diff --git a/.gitignore b/.gitignore
index da5da89165571a2bde8a0d49678909676bd1ba35..5b81dcb7560dc64269585140ad5286c40567f200 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,4 @@
/.gradle
/.idea/
+logs/
+out/
diff --git a/cp-to-solution.sh b/cp-to-solution.sh
index 2f307332567433e15b8075faf76d1971af4d18c5..00c6a00f347f216c5d81174a883be8ebd88e3fb9 100755
--- a/cp-to-solution.sh
+++ b/cp-to-solution.sh
@@ -1,11 +1,104 @@
-# temporarily enable integration
-sed -i 's/enabled = false/enabled = true/g' solve/build.gradle
-./gradlew --console=plain build
-sed -i 's/enabled = true/enabled = false/g' solve/build.gradle
-ls -lh solve/build/distributions
-aunpack solve/build/distributions/solve-1.0-SNAPSHOT.tar solve-1.0-SNAPSHOT/bin/ solve-1.0-SNAPSHOT/lib/ -X ../ttc2018liveContest/solutions/jastadd-ttc18/
-cd ../ttc2018liveContest/solutions/jastadd-ttc18/
-rm -r bin/ lib/
-mv solve-1.0-SNAPSHOT/bin/ .
-mv solve-1.0-SNAPSHOT/lib/ .
-rmdir solve-1.0-SNAPSHOT
+#!/usr/bin/env bash
+
+function build_sed_activate() {
+ # enable integration
+ sed -i 's/enabled = false/enabled = true/g' solve/build.gradle
+ # disable debug
+ sed -i 's|"--debug",|//"--debug",|g' solve/build.gradle
+}
+
+function build_sed_deactivate() {
+ sed -i 's/enabled = true/enabled = false/g' solve/build.gradle
+ sed -i 's|//"--debug",|"--debug",|g' solve/build.gradle
+ sed -i 's/"--incremental=[^"]*"/"--incremental=param,debug"/g' solve/build.gradle
+ sed -i 's/--flush=[^"]*/--flush=api/g' solve/build.gradle
+}
+
+function build_incremental() {
+ #TODO
+ name="$1-inc"
+ echo ">> Building $name"
+ build_sed_activate
+ sed -i 's/--flush=full/--flush=api/g' solve/build.gradle
+ sed -i 's/"--incremental=[^"]*"/"--incremental=param"/g' solve/build.gradle
+ ./gradlew --console=plain distTar
+ build_sed_deactivate
+ copy_to_ttc $name
+}
+
+function build_flushing() {
+ #TODO
+ name="$1-flush"
+ echo ">> Building $name"
+ build_sed_activate
+ sed -i 's/--flush=api/--flush=full/g' solve/build.gradle
+ sed -i 's/"--incremental=[^"]*"/"--incremental=none"/g' solve/build.gradle
+ ./gradlew --console=plain distTar
+ build_sed_deactivate
+ copy_to_ttc $name
+}
+
+function copy_to_ttc() {(
+ name=$1
+ ls -lh solve/build/distributions
+
+ # ensure directory exists and unpack into it
+ mkdir -p ../ttc2018liveContest/solutions/$name
+ tar -xf solve/build/distributions/solve-1.0-SNAPSHOT.tar -C ../ttc2018liveContest/solutions/$name/ solve-1.0-SNAPSHOT/bin/ solve-1.0-SNAPSHOT/lib/
+
+ # cp solution.ini
+ cp solution.ini ../ttc2018liveContest/solutions/$name/
+
+ # fix directory layout
+ cd ../ttc2018liveContest/solutions/$name/
+ rm -r bin/ lib/
+ mv solve-1.0-SNAPSHOT/bin/ .
+ mv solve-1.0-SNAPSHOT/lib/ .
+ rmdir solve-1.0-SNAPSHOT
+)}
+
+function build() {
+ build_flushing $@
+ build_incremental $@
+}
+
+function prepare_namelookup() {
+ # deactivate preprocess
+ sed -i 's|^jastadd.dependsOn preprocess|//jastadd.dependsOn preprocess|g' solve/build.gradle
+ # remove generated AST and helper files, activate namelookup AST and helper jadd files
+ ( cd solve/src/main/jastadd &&
+ rm SocialNetworkGen.ast SocialNetworkGen.jadd &&
+ mv Refs.jadd.unused Refs.jadd &&
+ mv SocialNetworkNamelookup.ast.unused SocialNetworkNamelookup.ast )
+}
+
+function revert_namelookup() {
+ # activate preprocess
+ sed -i 's|//jastadd.dependsOn preprocess|jastadd.dependsOn preprocess|g' solve/build.gradle
+ # deactivate normal AST and helper jadd files
+ ( cd solve/src/main/jastadd &&
+ mv Refs.jadd Refs.jadd.unused &&
+ mv SocialNetworkNamelookup.ast SocialNetworkNamelookup.ast.unused )
+}
+
+prepare_namelookup
+# Build jastadd-ttc18-xml (namelookup)
+sed -i 's/LiveContestDriverEMF/LiveContestDriverXml/' solve/build.gradle
+build "jastadd-ttc18-xml"
+
+revert_namelookup
+
+# workaround for failing build
+echo ">> Prepare building relast building"
+sleep 1
+./gradlew --console=plain preprocess jastadd build 2> /dev/null
+sleep 1
+./gradlew --console=plain preprocess jastadd build 2> /dev/null
+
+# Build jastadd-ttc18-xml
+sed -i 's/LiveContestDriverEMF/LiveContestDriverXml/' solve/build.gradle
+build "jastadd-ttc18-relast-xml"
+
+# Build jastadd-ttc18-emf
+sed -i 's/LiveContestDriverXml/LiveContestDriverEMF/' solve/build.gradle
+build "jastadd-ttc18-relast-emf"
diff --git a/push-multiple-to-influx.py b/push-multiple-to-influx.py
new file mode 100755
index 0000000000000000000000000000000000000000..c62bf37c4cee96216917a254a59242e13ee3ae41
--- /dev/null
+++ b/push-multiple-to-influx.py
@@ -0,0 +1,29 @@
+#!/usr/bin/env python2
+# -*- coding: utf-8 -*-
+import os
+import subprocess
+import yaml
+
+if __name__ == '__main__':
+ with open('push-multiple-to-influx.yml') as fdr:
+ content = yaml.load(fdr)
+ # print content
+ base_dir = content['base_dir']
+ python_executable = content['python_executable']
+ solutions = content['solutions']
+ sizes = content['sizes']
+ queries = content['queries']
+
+ for solution_name in solutions:
+ fileformat = solutions[solution_name]['fileformat']
+ for size in sizes:
+ size = str(size)
+ for query in queries:
+ query = str(query)
+ filename = os.path.join(base_dir, solution_name, fileformat.replace(r'%size', size).replace(r'%query', query))
+ if not os.path.exists(filename):
+ print 'File "{}" not found'.format(filename)
+ continue
+ cmd = [python_executable, '-f', filename, '-s', size, '-q', query, '-n', solution_name]
+ print 'Calling ' + ' '.join(cmd)
+ subprocess.call(cmd)
diff --git a/push-multiple-to-influx.yml b/push-multiple-to-influx.yml
new file mode 100644
index 0000000000000000000000000000000000000000..c0ad0f1732cd824394679b213ccc9bc9b78bd2c7
--- /dev/null
+++ b/push-multiple-to-influx.yml
@@ -0,0 +1,13 @@
+base_dir: /data/git/ttc2018liveContest/solutions
+python_executable: solve/push-to-influx.py
+solutions:
+ jastadd-ttc18-xml-flush:
+ fileformat: events-xml-%size-%query.csv
+ jastadd-ttc18-xml-inc:
+ fileformat: events-xml-%size-%query.csv
+sizes:
+ - 1
+ - 2
+queries:
+ - Q1
+ - Q2
diff --git a/solution.ini b/solution.ini
new file mode 100644
index 0000000000000000000000000000000000000000..d5652e8e5561d57839265654a20c69e400290131
--- /dev/null
+++ b/solution.ini
@@ -0,0 +1,7 @@
+[build]
+default=echo "It is already built"
+skipTests=echo "It is already built"
+
+[run]
+Q1=bin/solve
+Q2=bin/solve
diff --git a/solve/.gitignore b/solve/.gitignore
index 34ca26c10ab445543ca7ad92a5eb3bedf25425fc..bef26b50e99f1e8efd8d681885b6ea2870f80b3d 100644
--- a/solve/.gitignore
+++ b/solve/.gitignore
@@ -1,3 +1,6 @@
/src/gen/
/src/gen-res/
/build/
+events.txt
+/src/main/jastadd/SocialNetworkGen.ast
+/src/main/jastadd/SocialNetworkGen.jadd
diff --git a/solve/build.gradle b/solve/build.gradle
index ce61367904604c2c96845e7dfdb69bb3a42c44af..a5b601bf4775dc25cd744db87afebf29b6d62b15 100644
--- a/solve/build.gradle
+++ b/solve/build.gradle
@@ -2,7 +2,6 @@ plugins {
id 'application'
id 'maven'
id 'java'
-// id 'org.jastadd' version '1.12.2'
}
group 'de.tudresden.inf.st'
@@ -19,13 +18,16 @@ dependencies {
compile group: 'com.fasterxml.jackson.core', name: 'jackson-databind', version: '2.8.8.1'
compile group: 'org.apache.logging.log4j', name: 'log4j-api', version: '2.10.0'
compile group: 'org.apache.logging.log4j', name: 'log4j-core', version: '2.10.0'
+ compile group: 'org.eclipse.emf', name: 'org.eclipse.emf.ecore', version: '2.12.0'
+ compile group: 'org.eclipse.emf', name: 'org.eclipse.emf.ecore.xmi', version: '2.12.0'
+ compile group: 'org.eclipse.emf', name: 'org.eclipse.emf.common', version: '2.12.0'
+ compile group: 'org.eclipse.emf', name: 'org.eclipse.emf.mwe.core', version: '1.3.13'
testCompile group: 'junit', name: 'junit', version: junitVersion
testCompile group: 'org.hamcrest', name: 'hamcrest-junit', version: '1.0.0.0'
-// jastadd2 "org.jastadd:jastadd:2.3.0"
}
run {
- mainClassName = 'de.tudresden.inf.st.ttc18live.LiveContestDriver'
+ mainClassName = 'de.tudresden.inf.st.ttc18live.LiveContestDriverEMF'
standardInput = System.in
if (project.hasProperty("appArgs")) {
args Eval.me(appArgs)
@@ -38,24 +40,19 @@ task testMain(type: JavaExec, dependsOn: assemble) {
main = 'de.tudresden.inf.st.ttc18live.Main'
}
-//jastadd {
-// configureModuleBuild()
-// modules "jastadd_modules"
-//
-// module = "pe"
-//
-//// extraJastAddOptions = ['--cache=all']
-// extraJastAddOptions = ['--cache=none']
-//
-// astPackage = 'de.tudresden.inf.st.ttc18live.jastadd.model'
-// genDir = 'src/gen/java'
-//
-// buildInfoDir = 'src/gen-res'
-//// parser.name = 'MquatParser'
-//
-//// scanner.genDir = "src/gen/java/de/tudresden/inf/st/mquat/jastadd/scanner"
-//// parser.genDir = "src/gen/java/de/tudresden/inf/st/mquat/jastadd/parser"
-//}
+task preprocess(type: JavaExec) {
+ group = 'Build'
+ main = "-jar"
+ args = [
+ "libs/relast-compiler.jar",
+ "./src/main/jastadd/SocialNetwork.relast",
+ "--listClass=RefList",
+ "--file"
+ ]
+
+ inputs.files file("./src/main/jastadd/SocialNetwork.relast")
+ outputs.files file("./src/main/jastadd/SocialNetworkGen.ast"), file("./src/main/jastadd/SocialNetworkGen.jadd")
+}
task jastadd(type: JavaExec) {
group = 'Build'
@@ -64,27 +61,20 @@ task jastadd(type: JavaExec) {
"libs/jastadd2.jar",
"--debug",
"--cache=all",
-// "--cache=none",
- "--flush=full",
-// "--rewrite=cnta",
-// "--incremental=param,debug",
+ "--flush=api",
+ "--rewrite=cnta",
+ "--incremental=param,debug",
"--package=de.tudresden.inf.st.ttc18live.jastadd.model",
"--o=src/gen/java",
- "--tracing=api",
- ] + fileTree("./src/main/jastadd/")
+ "--tracing",
+ ] + fileTree("./src/main/jastadd/").matching {exclude "*.relast"}.matching {exclude "*.unused"}
doFirst {
print("Calling jastadd2.jar " + fileTree("./src/main/jastadd/") + '\n')
delete fileTree('src/gen/java/')
}
- // doLast {
-
- // ant.replaceregexp(match:'RefList extends List', replace:'RefList<T extends ASTNode> extends List<T>', flags:'g', byline:true) {
- // fileset(dir: 'src/gen/java/de/tudresden/inf/st/ttc18live/jastadd/model', includes: 'RefList.java')
- // }
- // }
- inputs.files fileTree("./solve/src/main/jastadd/")
+ inputs.files fileTree("./solve/src/main/jastadd/") + file("libs/jastadd2.jar")
outputs.files file("src/gen/java/ASTNode.java")
}
@@ -100,6 +90,8 @@ sourceSets {
// always run tests
test.outputs.upToDateWhen {false}
+// Comment this in to regenerate the generated AST
+jastadd.dependsOn preprocess
compileJava.dependsOn jastadd
// always run jastadd
@@ -108,5 +100,5 @@ jastadd.outputs.upToDateWhen {false}
// disable distribution
jar.enabled = false
distTar.enabled = false
-distZip.enabled = false
-packageSources.enabled = false
+distZip.enabled=false // always disabled
+packageSources.enabled=false // always disabled
diff --git a/solve/libs/jastadd2.jar b/solve/libs/jastadd2.jar
index de45bb8f05b1c536b2ced789afec761ffaeff00d..09255c49ed78adddd355733ddb944c9b3586725a 100644
Binary files a/solve/libs/jastadd2.jar and b/solve/libs/jastadd2.jar differ
diff --git a/solve/libs/relast-compiler.jar b/solve/libs/relast-compiler.jar
new file mode 100644
index 0000000000000000000000000000000000000000..b34b7ad458dc69677a919df76e649aa72b773873
Binary files /dev/null and b/solve/libs/relast-compiler.jar differ
diff --git a/solve/push-to-influx.py b/solve/push-to-influx.py
new file mode 100755
index 0000000000000000000000000000000000000000..d510db63e29b1d133cd4831afdf5117847d4d566
--- /dev/null
+++ b/solve/push-to-influx.py
@@ -0,0 +1,99 @@
+#!/usr/bin/env python2
+# -*- coding: utf-8 -*-
+import argparse
+import csv
+from datetime import datetime
+import re
+import os
+import sys
+
+from influxdb import InfluxDBClient
+from influxdb import SeriesHelper
+
+# InfluxDB connections settings
+host = '172.22.1.152'
+port = 8086
+user = ''
+password = ''
+dbname = 'jastadd'
+
+myclient = InfluxDBClient(host, port, user, password, dbname)
+
+# myclient.create_retention_policy('awesome_policy', '3d', 3, default=True)
+
+
+class MySeriesHelper(SeriesHelper):
+ """Instantiate SeriesHelper to write points to the backend."""
+
+ class Meta:
+ """Meta class stores time series helper configuration."""
+
+ # The client should be an instance of InfluxDBClient.
+ client = myclient
+
+ # The series name must be a string. Add dependent fields/tags
+ # in curly brackets.
+ series_name = 'ttc18live'
+
+ # Defines all the fields in this time series.
+ fields = ['dummy']
+
+ # Defines all the tags for the series.
+ tags = ['event', 'attribute', 'size', 'query', 'solution']
+
+ # Defines the number of data points to store prior to writing
+ # on the wire.
+ bulk_size = 10000
+
+ # autocommit must be set to True when using bulk_size
+ autocommit = True
+
+
+def nice_tag(s):
+ s = s.replace('.', '_')
+ s = re.sub(r'\([^)]*\)', '', s)
+ return s
+
+
+def main(args):
+ if args.drop_database:
+ myclient.drop_database(dbname)
+ myclient.create_database(dbname)
+ fieldnames = ['timestamp'] + MySeriesHelper.Meta.tags[:] + MySeriesHelper.Meta.fields[:]
+ # read <filename> (or solve/<filename> if not found. maybe we are in root directory after all)
+ filename = args.filename
+ if not os.path.exists(filename):
+ filename = os.path.join('solve', filename)
+ with open(filename) as fdr:
+ reader = csv.DictReader(fdr, fieldnames=fieldnames)
+
+ for row in reader:
+ dt = datetime.fromtimestamp(long(row['timestamp']) / 1000.0)
+ MySeriesHelper(time=dt.strftime('%Y-%m-%dT%H:%M:%S.%fZ'),
+ event=nice_tag(row['event']),
+ attribute=nice_tag(row["attribute"]),
+ size=args.size,
+ query=args.query,
+ solution=args.name,
+ dummy='1')
+ # print MySeriesHelper._json_body_()
+ # 1/0
+
+ # print MySeriesHelper._json_body_()
+ # To manually submit data points which are not yet written, call commit:
+ MySeriesHelper.commit()
+
+ # To inspect the JSON which will be written, call _json_body_():
+ # print MySeriesHelper._json_body_()
+
+
+if __name__ == '__main__':
+ parser = argparse.ArgumentParser()
+ parser.add_argument("-f", "--filename", help="Filename to process", required=True)
+ parser.add_argument("-s", "--size", help="Size of change set", required=True)
+ parser.add_argument("-q", "--query", help="Computed query", required=True)
+ parser.add_argument("-n", "--name", help="Name of the solution", default='jastadd-ttc18')
+ parser.add_argument("--drop_database", help="Whether the database should be dropped beforehand (Default: false)", action='store_true')
+ args = parser.parse_args()
+
+ main(args)
diff --git a/solve/src/main/jastadd/ApplyChanges.jadd b/solve/src/main/jastadd/ApplyChanges.jadd
index ec3c399731e7b3536743cd0ee2d96d41f082610f..274e1c29893f4f08ba50eb611175a4ef86da7848 100644
--- a/solve/src/main/jastadd/ApplyChanges.jadd
+++ b/solve/src/main/jastadd/ApplyChanges.jadd
@@ -17,32 +17,31 @@ aspect ApplyChanges {
public void AssociationCollectionInsertion.apply() {
logger.debug("Applying {}", this);
- String referenceName = getFeature().substring(getFeature().lastIndexOf('/') + 1);
if (getAffectedElement().isUser()) {
User user = java.util.Objects.requireNonNull(getAffectedElement().asUser(),
() -> "Was no user, instead " + getAffectedElement());
- switch (referenceName) {
+ switch (getFeature()) {
case "submissions":
java.util.Objects.requireNonNull(getAddedElement(), () -> "Added Element was null in " + this);
Submission submission = java.util.Objects.requireNonNull(getAddedElement().asSubmission(),
() -> "Was no submission, instead " + getAddedElement());
- user.addSubmission(submission.createSubmissionRef());
+ user.addSubmission(submission);
return;
case "friends":
java.util.Objects.requireNonNull(getAddedElement(), () -> "Added Element was null in " + this);
User friend = java.util.Objects.requireNonNull(getAddedElement().asUser(),
() -> "Was no user, instead " + getAddedElement());
- user.addFriend(friend.createUserRef());
+ user.addFriend(friend);
return;
case "likes":
java.util.Objects.requireNonNull(getAddedElement(), () -> "Added Element was null in " + this);
Comment like = java.util.Objects.requireNonNull(getAddedElement().asComment(),
() -> "Was no comment, instead " + getAddedElement());
- user.addLike(like.createCommentRef());
+ user.addLike(like);
return;
}
}
- if (referenceName.equals("likedBy")) {
+ if (getFeature().equals("likedBy")) {
logger.debug("AssociationCollectionInsertion for likedBy will be handled by attributes.");
return;
}
@@ -51,9 +50,8 @@ aspect ApplyChanges {
public void AssociationPropertyChange.apply() {
logger.debug("Applying {}", this);
- String referenceName = getFeature().substring(getFeature().lastIndexOf('/') + 1);
if (getAffectedElement().isComment()) {
- switch (referenceName) {
+ switch (getFeature()) {
case "commented": // inverse to Submission.comments -> Comments*
logger.debug("AssociationPropertyChange for commented already handled by parser.");
// newValue is a Submission
@@ -69,9 +67,8 @@ aspect ApplyChanges {
public void AttributionPropertyChange.apply() {
logger.debug("Applying {}", this);
- String referenceName = getFeature().substring(getFeature().lastIndexOf('/') + 1);
if (getAffectedElement().isUser()) {
- switch (referenceName) {
+ switch (getFeature()) {
case "name":
User user = getAffectedElement().asUser();
user.setName((String) getNewValue());
@@ -84,10 +81,9 @@ aspect ApplyChanges {
public void CompositionListInsertion.apply() {
logger.debug("Applying {}", this);
if (getAffectedElement().isSubmission()) {
- String referenceName = getFeature().substring(getFeature().lastIndexOf('/') + 1);
Submission affected = java.util.Objects.requireNonNull(getAffectedElement().asSubmission(),
() -> "Was no submission, instead " + getAffectedElement());
- switch (referenceName) {
+ switch (getFeature()) {
case "comments":
Comment comment = java.util.Objects.requireNonNull(getAddedElement().asComment(),
() -> "Was no comment, instead " + getAddedElement());
@@ -98,9 +94,8 @@ aspect ApplyChanges {
return;
}
} else if (getAffectedElement().isSocialNetwork()) {
- String referenceName = getFeature().substring(getFeature().lastIndexOf('/') + 1);
SocialNetwork socialNetwork = getAffectedElement().asSocialNetwork();
- switch (referenceName) {
+ switch (getFeature()) {
case "posts":
Post post = getAddedElement().asPost();
// remove from pending model elements first
diff --git a/solve/src/main/jastadd/Checking.jrag b/solve/src/main/jastadd/Checking.jrag
index f6bdc03043582c05e6d89a6124b71bf619cea08f..b4dd7f5e8e959f97cdab21eccf0b45ea9666dcb3 100644
--- a/solve/src/main/jastadd/Checking.jrag
+++ b/solve/src/main/jastadd/Checking.jrag
@@ -1,6 +1,6 @@
aspect Checking {
- boolean ModelElement.checkGeneralListValid(List<? extends ASTNode> listToCheck, String nonterminalName) {
+ boolean ModelElement.checkGeneralListValid(java.util.List<? extends ASTNode> listToCheck, String nonterminalName) {
boolean valid = true;
for (ASTNode node : listToCheck) {
if (node == null) {
@@ -40,9 +40,9 @@ aspect Checking {
}
eq User.isValid() {
- return checkGeneralListValid(getFriendList(), "Friend") &&
- checkGeneralListValid(getSubmissionList(), "Submission") &&
- checkGeneralListValid(getLikeList(), "Like") && checkThat(getName() != null, "User" + getId() + ".Name == null");
+ return checkGeneralListValid(getFriends(), "Friend") &&
+ checkGeneralListValid(getSubmissions(), "Submission") &&
+ checkGeneralListValid(getLikes(), "Like") && checkThat(getName() != null, "User" + getId() + ".Name == null");
}
eq Submission.isValid() {
diff --git a/solve/src/main/jastadd/Helpers.jadd b/solve/src/main/jastadd/Helpers.jadd
index 862bf36fdd20677f9745fd19e505f2b5954755a6..47ddfab349b91110ac68189ed3a81c1ee5b96897 100644
--- a/solve/src/main/jastadd/Helpers.jadd
+++ b/solve/src/main/jastadd/Helpers.jadd
@@ -12,4 +12,10 @@ aspect Helpers {
return false;
}
+ public static SocialNetwork SocialNetwork.createSocialNetwork() {
+ SocialNetwork result = new SocialNetwork();
+ result.setId(-42L);
+ return result;
+ }
+
}
diff --git a/solve/src/main/jastadd/Helpers.jrag b/solve/src/main/jastadd/Helpers.jrag
deleted file mode 100644
index d7b46d54953f0dc099e6fd2b5d564ee1e4f9b479..0000000000000000000000000000000000000000
--- a/solve/src/main/jastadd/Helpers.jrag
+++ /dev/null
@@ -1,4 +0,0 @@
-aspect Helpers {
- // override id of SocialNetwork to an unused, constant value
- syn Long SocialNetwork.getId() = -42L;
-}
diff --git a/solve/src/main/jastadd/ModelNavigation.jrag b/solve/src/main/jastadd/ModelNavigation.jrag
index 91d4ebae3170796fd7b30bd2126752e76084c4d6..7571a71dad8e307a4678c948056ec962f0abc2fe 100644
--- a/solve/src/main/jastadd/ModelNavigation.jrag
+++ b/solve/src/main/jastadd/ModelNavigation.jrag
@@ -3,30 +3,6 @@ import java.util.HashMap;
aspect ModelNavigation {
- // ===================================================================================================================
- // resolving
- // ===================================================================================================================
-
- syn User SocialNetwork.resolveUser(Long id) = userMap().get(id);
-
- syn Map<Long, User> SocialNetwork.userMap() {
- java.util.Map<Long, User> users = new HashMap<>();
- for (User user : getUserList()) {
- users.put(user.getId(), user);
- }
- return users;
- }
-
- syn Comment SocialNetwork.resolveComment(Long id) = commentMap().get(id);
-
- syn Map<Long, Comment> SocialNetwork.commentMap() {
- java.util.Map<Long, Comment> comments = new HashMap<>();
- for (Comment comment : comments()) {
- comments.put(comment.getId(), comment);
- }
- return comments;
- }
-
syn java.util.List<Comment> SocialNetwork.comments() {
java.util.List<Comment> result = new java.util.ArrayList<>();
for (Post post : getPostList()) {
@@ -46,56 +22,6 @@ aspect ModelNavigation {
}
}
- syn Post SocialNetwork.resolvePost(Long id) = postMap().get(id);
-
- syn Map<Long, Post> SocialNetwork.postMap() {
- java.util.Map<Long, Post> posts = new HashMap<>();
- for (Post post : getPostList()) {
- posts.put(post.getId(), post);
- }
- return posts;
- }
-
- // ===================================================================================================================
- // relations replica
- // ===================================================================================================================
-
- syn java.util.List<User> Comment.getLikedBy() = socialNetwork().getLikedByMap().get(this);
-
- syn Map<Comment, java.util.List<User>> SocialNetwork.getLikedByMap() {
- Map<Comment, java.util.List<User>> result = new HashMap();
- for (Comment comment : comments()) {
- result.put(comment, new java.util.ArrayList<>());
- }
- for (User user : getUserList()) {
- for (CommentRef commentRef : user.getLikes()) {
- result.get(commentRef.getComment()).add(user);
- }
- }
- return result;
- }
-
- // ===================================================================================================================
- // root access
- // ===================================================================================================================
-
- inh SocialNetwork ModelElement.socialNetwork();
-// inh SocialNetwork User.socialNetwork();
- eq SocialNetwork.getUser().socialNetwork() = this;
-
-// inh SocialNetwork Post.socialNetwork();
- eq SocialNetwork.getPost().socialNetwork() = this;
-// eq CompositionListInsertion.getAddedElement().socialNetwork() = socialNetwork();
-
-// eq Post.getComment(int i).socialNetwork() = socialNetwork();
-
-// inh SocialNetwork Comment.socialNetwork();
- eq Post.getComment().socialNetwork() = socialNetwork();
-
- inh SocialNetwork ModelChange.socialNetwork();
- eq ModelChangeSet.getModelChange().socialNetwork() = getSocialNetwork();
- eq ModelChangeSet.getPendingNewElement().socialNetwork() = getSocialNetwork();
-
// ===================================================================================================================
// casting
// ===================================================================================================================
@@ -130,13 +56,15 @@ aspect ModelNavigation {
syn Comment ModelElement.asComment() = null;
eq Comment.asComment() = this;
- // ===================================================================================================================
- // going up
- // ===================================================================================================================
-
- inh Post Comment.containingPost();
- eq Post.getComment().containingPost() = this;
- eq Comment.getComment().containingPost() = containingPost();
- eq ModelChangeSet.getPendingNewElement().containingPost() = null;
-
+ // (un)cache instructions
+ uncache ModelElement.isSocialNetwork();
+ uncache ModelElement.isPost();
+ uncache ModelElement.isSubmission();
+ uncache ModelElement.isUser();
+ uncache ModelElement.isComment();
+ uncache ModelElement.asSocialNetwork();
+ uncache ModelElement.asPost();
+ uncache ModelElement.asSubmission();
+ uncache ModelElement.asUser();
+ uncache ModelElement.asComment();
}
diff --git a/solve/src/main/jastadd/NTA.jrag b/solve/src/main/jastadd/NTA.jrag
new file mode 100644
index 0000000000000000000000000000000000000000..f55db69b88a25ee3329720ca85da87a97e8707f8
--- /dev/null
+++ b/solve/src/main/jastadd/NTA.jrag
@@ -0,0 +1,5 @@
+aspect NTA {
+ inh Post Comment.getPost();
+ eq Post.getComment().getPost() = this;
+ eq ModelChangeSet.getPendingNewElement().getPost() = null;
+}
\ No newline at end of file
diff --git a/solve/src/main/jastadd/Printing.jrag b/solve/src/main/jastadd/Printing.jrag
index 7d5860de077c6a70e189bc3e464b91eef90abbda..4a49a9bc69714c4ec12494416b1a7c43cba0f49f 100644
--- a/solve/src/main/jastadd/Printing.jrag
+++ b/solve/src/main/jastadd/Printing.jrag
@@ -26,12 +26,12 @@ aspect Printing {
return "CompositionListInsertion (affected = " + (getAffectedElement() == null ? "null" : getAffectedElement().getId()) + ", feature = " + getFeature() + ", index = " + getIndex() + ", addedElement = " + getAddedElement() + ")";
}
- syn String ModelChange.toString() = print();
- eq ChangeTransaction.toString() = "ChangeTransaction@" + Integer.toHexString(hashCode());
+// syn String ModelChange.toString() = print();
+// eq ChangeTransaction.toString() = "ChangeTransaction@" + Integer.toHexString(hashCode());
- syn String ModelElement.toString();
- eq SocialNetwork.toString() = "SocialNetwork" + getId();
- eq User.toString() = "User-" + getId();
- eq Post.toString() = "Post-" + getId();
- eq Comment.toString() = "Comment-" + getId();
+// syn String ModelElement.toString();
+// eq SocialNetwork.toString() = "SocialNetwork" + getId();
+// eq User.toString() = "User-" + getId();
+// eq Post.toString() = "Post-" + getId();
+// eq Comment.toString() = "Comment-" + getId();
}
diff --git a/solve/src/main/jastadd/RefList.jadd b/solve/src/main/jastadd/RefList.jadd
new file mode 100644
index 0000000000000000000000000000000000000000..a0566565528518a7d4fe5fa35b57aa4f9a32062b
--- /dev/null
+++ b/solve/src/main/jastadd/RefList.jadd
@@ -0,0 +1,3 @@
+aspect RefList {
+ public class RefList<T extends ASTNode> extends java.util.ArrayList<T> {}
+}
diff --git a/solve/src/main/jastadd/Refs.jadd.unused b/solve/src/main/jastadd/Refs.jadd.unused
new file mode 100644
index 0000000000000000000000000000000000000000..f9f4974ef3b2f2a97a69ccbc4fbf1f8b3bd55ae1
--- /dev/null
+++ b/solve/src/main/jastadd/Refs.jadd.unused
@@ -0,0 +1,71 @@
+aspect NameLookup {
+
+ // accessor replica getFriends
+ syn java.util.List<User> User.getFriends() {
+ java.util.List<User> result = new java.util.ArrayList<>();
+ for (UserRef userRef : getFriendRefList()) {
+ result.add(userRef.getUser());
+ }
+ return result;
+ }
+
+ // accessor replica getLikes
+ syn java.util.List<Comment> User.getLikes() {
+ java.util.List<Comment> result = new java.util.ArrayList<>();
+ for (CommentRef commentRef : getLikeRefList()) {
+ result.add(commentRef.getComment());
+ }
+ return result;
+ }
+
+ // accessor replica getSubmissions
+ syn java.util.List<Submission> User.getSubmissions() {
+ java.util.List<Submission> result = new java.util.ArrayList<>();
+ for (SubmissionRef submissionRef : getSubmissionRefList()) {
+ result.add(submissionRef.getSubmission());
+ }
+ return result;
+ }
+
+ // ===================================================================================================================
+ // root access
+ // ===================================================================================================================
+
+ inh SocialNetwork ModelElement.socialNetwork();
+ eq SocialNetwork.getUser().socialNetwork() = this;
+ eq SocialNetwork.getPost().socialNetwork() = this;
+ eq Post.getComment().socialNetwork() = socialNetwork();
+
+ inh SocialNetwork ModelChange.socialNetwork();
+ eq ModelChangeSet.getModelChange().socialNetwork() = getSocialNetwork();
+ eq ModelChangeSet.getPendingNewElement().socialNetwork() = getSocialNetwork();
+
+ syn java.util.List<User> Comment.getLikedByList() = socialNetwork().getLikedByMap().get(this);
+
+ syn Map<Comment, java.util.List<User>> SocialNetwork.getLikedByMap() {
+ Map<Comment, java.util.List<User>> result = new HashMap();
+ for (Comment comment : comments()) {
+ result.put(comment, new java.util.ArrayList<>());
+ }
+ for (User user : getUserList()) {
+ for (Comment comment : user.getLikes()) {
+ result.get(comment).add(user);
+ }
+ }
+ return result;
+ }
+
+ public void User.addSubmission(Submission s) {
+ this.addSubmissionRef(new SubmissionRef(s));
+ }
+
+ public void User.addFriend(User s) {
+ this.addFriendRef(new UserRef(s));
+ s.addFriendRef(new UserRef(this));
+ }
+
+ public void User.addLike(Comment s) {
+ this.addLikeRef(new CommentRef(s));
+ }
+
+}
diff --git a/solve/src/main/jastadd/SocialNetwork.relast b/solve/src/main/jastadd/SocialNetwork.relast
new file mode 100644
index 0000000000000000000000000000000000000000..7156eecedeb105486a211cd46c3833b203cdb889
--- /dev/null
+++ b/solve/src/main/jastadd/SocialNetwork.relast
@@ -0,0 +1,12 @@
+abstract ModelElement ::= <Id:Long> ;
+SocialNetwork : ModelElement ::= User* Post* ;
+
+User:ModelElement ::= <Name:String> ;
+
+abstract Submission : ModelElement ::= <Timestamp:Long> <Content:String> Comment* ;
+Comment : Submission ::= ;
+Post : Submission ::= ;
+
+rel User.Friend* -> User ;
+rel User.Submission* -> Submission ;
+rel User.Like* <-> Comment.LikedBy* ;
diff --git a/solve/src/main/jastadd/grammar.ast b/solve/src/main/jastadd/SocialNetworkNamelookup.ast.unused
similarity index 56%
rename from solve/src/main/jastadd/grammar.ast
rename to solve/src/main/jastadd/SocialNetworkNamelookup.ast.unused
index b929904478aa17a17dd7d59132ce409756275232..f1b45cf5988d5b97bf1a7f72ddf4a158163c92ad 100644
--- a/solve/src/main/jastadd/grammar.ast
+++ b/solve/src/main/jastadd/SocialNetworkNamelookup.ast.unused
@@ -1,10 +1,10 @@
abstract ModelElement ::= <Id:Long> ;
-SocialNetwork : ModelElement ::= /<Id:Long>/ User* Post* ;
+SocialNetwork : ModelElement ::= User* Post* ;
-User:ModelElement ::= <Name:String> Friend:UserRef* Submission:SubmissionRef* Like:CommentRef* ;
+User:ModelElement ::= <Name:String> FriendRef:UserRef* SubmissionRef:SubmissionRef* LikeRef:CommentRef* ;
abstract Submission : ModelElement ::= <Timestamp:Long> <Content:String> Comment* ;
-Comment : Submission ::= <Post:Post> ;
+Comment : Submission ::= ;
Post : Submission ::= ;
UserRef ::= <User:User> ;
diff --git a/solve/src/main/jastadd/Tracing.jadd b/solve/src/main/jastadd/Tracing.jadd
new file mode 100644
index 0000000000000000000000000000000000000000..a00b6e0fec500e1c025ec13811206ffd8da594a7
--- /dev/null
+++ b/solve/src/main/jastadd/Tracing.jadd
@@ -0,0 +1,21 @@
+aspect Tracing {
+
+ private java.util.List<String> SocialNetwork.events = new java.util.ArrayList<>();
+
+ public void SocialNetwork.enableTracing() {
+ this.trace().setReceiver((event, node, attribute, params, value) -> {
+ String eventString = System.currentTimeMillis() + "," + event + "," + attribute;
+ events.add(eventString);
+ });
+ }
+
+ public void SocialNetwork.insertCustomEvent(String event, String text) {
+ String eventString = System.currentTimeMillis() + "," + event.replace(",", "_") + "," + text.replace(",", "_");
+ events.add(eventString);
+ }
+
+ public void SocialNetwork.writeTracingEvents(java.nio.file.Path destination) throws java.io.IOException {
+ java.nio.file.Files.write(destination, events);
+ }
+
+}
diff --git a/solve/src/main/jastadd/queries.jrag b/solve/src/main/jastadd/queries.jrag
index ee930175d94ed1b799a7e3b639e4303965e4be88..d149261f476ce6581b45818fb5291ae4a6bbcc8b 100644
--- a/solve/src/main/jastadd/queries.jrag
+++ b/solve/src/main/jastadd/queries.jrag
@@ -1,27 +1,27 @@
aspect Queries {
+ syn int ModelElement.score() = 0;
+
syn java.util.Set<User> User.getCommentLikerFriends(Comment comment) circular [new java.util.HashSet<User>()];
eq User.getCommentLikerFriends(Comment comment) {
// java.util.Set<User> s = this.getCommentLikerFriends(comment);
java.util.Set<User> s = new java.util.HashSet<>();
s.add(this);
- for (UserRef f : getFriends()) {
- for (CommentRef cref : f.getUser().getLikes()) {
- if (cref.getComment() == comment) {
- s.add(f.getUser());
- for (User commentLikerFriend : f.getUser().getCommentLikerFriends(comment)) {
- s.add(commentLikerFriend);
- }
+ for (User f : getFriends()) {
+ for (Comment otherComment : f.getLikes()) {
+ if (otherComment == comment) {
+ s.add(f);
+ s.addAll(f.getCommentLikerFriends(comment));
}
}
}
return s;
}
- syn int Comment.score() {
+ eq Comment.score() {
int score = 0;
java.util.Set<java.util.Set<User>> commentLikerGroups = new java.util.HashSet();
- for (User user : getLikedBy()) {
+ for (User user : getLikedByList()) {
commentLikerGroups.add(user.getCommentLikerFriends(this));
}
for (java.util.Set<User> userSet : commentLikerGroups) {
@@ -31,35 +31,10 @@ aspect Queries {
return score;
}
- syn String SocialNetwork.query2() {
- Comment[] comments = new Comment[3];
- for (Comment comment : comments()) {
- int score = comment.score();
- if (hasBetterQ2Score(comment, comments[2])) {
- // at least better than #3
- if (hasBetterQ2Score(comment, comments[1])) {
- comments[2] = comments[1];
- if (hasBetterQ2Score(comment, comments[0])) {
- // new highscore
- comments[1] = comments[0];
- comments[0] = comment;
- } else {
- // better than second
- comments[1] = comment;
- }
- } else {
- comments[2] = comment;
- }
- }
-// System.out.println(comment + ", " + java.util.Arrays.toString(comments));
- }
- return comments[0].getId() + "|" + comments[1].getId() + "|" + comments[2].getId();
- }
-
- syn int Post.score() {
+ eq Post.score() {
int result = 0;
for (Comment comment : commentsForPost()) {
- result += 10 + comment.getLikedBy().size();
+ result += 10 + comment.getLikedByList().size();
}
return result;
}
@@ -70,38 +45,37 @@ aspect Queries {
return result;
}
- syn String SocialNetwork.query1() {
- Post[] posts = new Post[3];
- for (Post post : getPostList()) {
- int score = post.score();
- if (hasBetterQ1Score(post, posts[2])) {
+ syn String SocialNetwork.query(int queryId) {
+ Iterable<? extends Submission> l;
+ switch (queryId) {
+ case 1: l = getPostList(); break;
+ case 2: l = comments(); break;
+ default: return null;
+ }
+ Submission[] elements = new Submission[3];
+ for (Submission elem : l) {
+ if (elem.hasBetterScoreThan(elements[2])) {
// at least better than #3
- if (hasBetterQ1Score(post, posts[1])) {
- posts[2] = posts[1];
- if (hasBetterQ1Score(post, posts[0])) {
+ if (elem.hasBetterScoreThan(elements[1])) {
+ elements[2] = elements[1];
+ if (elem.hasBetterScoreThan(elements[0])) {
// new highscore
- posts[1] = posts[0];
- posts[0] = post;
+ elements[1] = elements[0];
+ elements[0] = elem;
} else {
// better than second
- posts[1] = post;
+ elements[1] = elem;
}
} else {
- posts[2] = post;
+ elements[2] = elem;
}
}
}
- return posts[0].getId() + "|" + posts[1].getId() + "|" + posts[2].getId();
- }
-
- private boolean SocialNetwork.hasBetterQ1Score(Post myPost, Post oldPost) {
- return oldPost == null || myPost.score() > oldPost.score() ||
- (myPost.score() == oldPost.score() && myPost.getTimestamp() > oldPost.getTimestamp());
+ return elements[0].getId() + "|" + elements[1].getId() + "|" + elements[2].getId();
}
- private boolean SocialNetwork.hasBetterQ2Score(Comment myComment, Comment oldComment) {
- return oldComment == null || myComment.score() > oldComment.score() ||
- (myComment.score() == oldComment.score() && myComment.getTimestamp() > oldComment.getTimestamp());
+ syn boolean Submission.hasBetterScoreThan(Submission other) {
+ return other == null || this.score() > other.score() ||
+ (this.score() == other.score() && this.getTimestamp() > other.getTimestamp());
}
-
}
diff --git a/solve/src/main/jastadd/refs.jadd b/solve/src/main/jastadd/refs.jadd
deleted file mode 100644
index 435aed1a3f4742ee7e1370463730da6de13a9a0c..0000000000000000000000000000000000000000
--- a/solve/src/main/jastadd/refs.jadd
+++ /dev/null
@@ -1,13 +0,0 @@
-aspect References {
- public UserRef User.createUserRef() {
- return new UserRef(this);
- }
-
- public CommentRef Comment.createCommentRef() {
- return new CommentRef(this);
- }
-
- public SubmissionRef Submission.createSubmissionRef() {
- return new SubmissionRef(this);
- }
-}
diff --git a/solve/src/main/java/Changes/AssociationChange.java b/solve/src/main/java/Changes/AssociationChange.java
new file mode 100644
index 0000000000000000000000000000000000000000..608507ba400da7cb5787a6931022ad61f3486d2f
--- /dev/null
+++ b/solve/src/main/java/Changes/AssociationChange.java
@@ -0,0 +1,17 @@
+/**
+ */
+package Changes;
+
+
+/**
+ * <!-- begin-user-doc -->
+ * A representation of the model object '<em><b>Association Change</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ *
+ * @see Changes.ChangesPackage#getAssociationChange()
+ * @model
+ * @generated
+ */
+public interface AssociationChange extends ElementaryChange {
+} // AssociationChange
diff --git a/solve/src/main/java/Changes/AssociationCollectionDeletion.java b/solve/src/main/java/Changes/AssociationCollectionDeletion.java
new file mode 100644
index 0000000000000000000000000000000000000000..bccf6aa5bf79f3ff68001ffd7c7fbf52f157439c
--- /dev/null
+++ b/solve/src/main/java/Changes/AssociationCollectionDeletion.java
@@ -0,0 +1,50 @@
+/**
+ */
+package Changes;
+
+import org.eclipse.emf.ecore.EObject;
+
+/**
+ * <!-- begin-user-doc -->
+ * A representation of the model object '<em><b>Association Collection Deletion</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ * <p>
+ * The following features are supported:
+ * </p>
+ * <ul>
+ * <li>{@link Changes.AssociationCollectionDeletion#getDeletedElement <em>Deleted Element</em>}</li>
+ * </ul>
+ *
+ * @see Changes.ChangesPackage#getAssociationCollectionDeletion()
+ * @model
+ * @generated
+ */
+public interface AssociationCollectionDeletion extends AssociationChange {
+ /**
+ * Returns the value of the '<em><b>Deleted Element</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <p>
+ * If the meaning of the '<em>Deleted Element</em>' reference isn't clear,
+ * there really should be more of a description here...
+ * </p>
+ * <!-- end-user-doc -->
+ * @return the value of the '<em>Deleted Element</em>' reference.
+ * @see #setDeletedElement(EObject)
+ * @see Changes.ChangesPackage#getAssociationCollectionDeletion_DeletedElement()
+ * @model required="true"
+ * @generated
+ */
+ EObject getDeletedElement();
+
+ /**
+ * Sets the value of the '{@link Changes.AssociationCollectionDeletion#getDeletedElement <em>Deleted Element</em>}' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @param value the new value of the '<em>Deleted Element</em>' reference.
+ * @see #getDeletedElement()
+ * @generated
+ */
+ void setDeletedElement(EObject value);
+
+} // AssociationCollectionDeletion
diff --git a/solve/src/main/java/Changes/AssociationCollectionInsertion.java b/solve/src/main/java/Changes/AssociationCollectionInsertion.java
new file mode 100644
index 0000000000000000000000000000000000000000..a10524398f7985a96132ef3d88b516db5b58c2b8
--- /dev/null
+++ b/solve/src/main/java/Changes/AssociationCollectionInsertion.java
@@ -0,0 +1,50 @@
+/**
+ */
+package Changes;
+
+import org.eclipse.emf.ecore.EObject;
+
+/**
+ * <!-- begin-user-doc -->
+ * A representation of the model object '<em><b>Association Collection Insertion</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ * <p>
+ * The following features are supported:
+ * </p>
+ * <ul>
+ * <li>{@link Changes.AssociationCollectionInsertion#getAddedElement <em>Added Element</em>}</li>
+ * </ul>
+ *
+ * @see Changes.ChangesPackage#getAssociationCollectionInsertion()
+ * @model
+ * @generated
+ */
+public interface AssociationCollectionInsertion extends AssociationChange {
+ /**
+ * Returns the value of the '<em><b>Added Element</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <p>
+ * If the meaning of the '<em>Added Element</em>' reference isn't clear,
+ * there really should be more of a description here...
+ * </p>
+ * <!-- end-user-doc -->
+ * @return the value of the '<em>Added Element</em>' reference.
+ * @see #setAddedElement(EObject)
+ * @see Changes.ChangesPackage#getAssociationCollectionInsertion_AddedElement()
+ * @model required="true"
+ * @generated
+ */
+ EObject getAddedElement();
+
+ /**
+ * Sets the value of the '{@link Changes.AssociationCollectionInsertion#getAddedElement <em>Added Element</em>}' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @param value the new value of the '<em>Added Element</em>' reference.
+ * @see #getAddedElement()
+ * @generated
+ */
+ void setAddedElement(EObject value);
+
+} // AssociationCollectionInsertion
diff --git a/solve/src/main/java/Changes/AssociationCollectionReset.java b/solve/src/main/java/Changes/AssociationCollectionReset.java
new file mode 100644
index 0000000000000000000000000000000000000000..83f25bdf265a9125b2609b8be44201cee1a36899
--- /dev/null
+++ b/solve/src/main/java/Changes/AssociationCollectionReset.java
@@ -0,0 +1,17 @@
+/**
+ */
+package Changes;
+
+
+/**
+ * <!-- begin-user-doc -->
+ * A representation of the model object '<em><b>Association Collection Reset</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ *
+ * @see Changes.ChangesPackage#getAssociationCollectionReset()
+ * @model
+ * @generated
+ */
+public interface AssociationCollectionReset extends AssociationChange {
+} // AssociationCollectionReset
diff --git a/solve/src/main/java/Changes/AssociationListDeletion.java b/solve/src/main/java/Changes/AssociationListDeletion.java
new file mode 100644
index 0000000000000000000000000000000000000000..4039d13d16a140bea435ff82ecd5041ef346ee1d
--- /dev/null
+++ b/solve/src/main/java/Changes/AssociationListDeletion.java
@@ -0,0 +1,77 @@
+/**
+ */
+package Changes;
+
+import org.eclipse.emf.ecore.EObject;
+
+/**
+ * <!-- begin-user-doc -->
+ * A representation of the model object '<em><b>Association List Deletion</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ * <p>
+ * The following features are supported:
+ * </p>
+ * <ul>
+ * <li>{@link Changes.AssociationListDeletion#getDeletedElement <em>Deleted Element</em>}</li>
+ * <li>{@link Changes.AssociationListDeletion#getIndex <em>Index</em>}</li>
+ * </ul>
+ *
+ * @see Changes.ChangesPackage#getAssociationListDeletion()
+ * @model
+ * @generated
+ */
+public interface AssociationListDeletion extends AssociationChange {
+ /**
+ * Returns the value of the '<em><b>Deleted Element</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <p>
+ * If the meaning of the '<em>Deleted Element</em>' reference isn't clear,
+ * there really should be more of a description here...
+ * </p>
+ * <!-- end-user-doc -->
+ * @return the value of the '<em>Deleted Element</em>' reference.
+ * @see #setDeletedElement(EObject)
+ * @see Changes.ChangesPackage#getAssociationListDeletion_DeletedElement()
+ * @model
+ * @generated
+ */
+ EObject getDeletedElement();
+
+ /**
+ * Sets the value of the '{@link Changes.AssociationListDeletion#getDeletedElement <em>Deleted Element</em>}' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @param value the new value of the '<em>Deleted Element</em>' reference.
+ * @see #getDeletedElement()
+ * @generated
+ */
+ void setDeletedElement(EObject value);
+
+ /**
+ * Returns the value of the '<em><b>Index</b></em>' attribute.
+ * <!-- begin-user-doc -->
+ * <p>
+ * If the meaning of the '<em>Index</em>' attribute isn't clear,
+ * there really should be more of a description here...
+ * </p>
+ * <!-- end-user-doc -->
+ * @return the value of the '<em>Index</em>' attribute.
+ * @see #setIndex(int)
+ * @see Changes.ChangesPackage#getAssociationListDeletion_Index()
+ * @model required="true"
+ * @generated
+ */
+ int getIndex();
+
+ /**
+ * Sets the value of the '{@link Changes.AssociationListDeletion#getIndex <em>Index</em>}' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @param value the new value of the '<em>Index</em>' attribute.
+ * @see #getIndex()
+ * @generated
+ */
+ void setIndex(int value);
+
+} // AssociationListDeletion
diff --git a/solve/src/main/java/Changes/AssociationListInsertion.java b/solve/src/main/java/Changes/AssociationListInsertion.java
new file mode 100644
index 0000000000000000000000000000000000000000..3a69094ec0a89d592bd33f66bf282943ea93b384
--- /dev/null
+++ b/solve/src/main/java/Changes/AssociationListInsertion.java
@@ -0,0 +1,77 @@
+/**
+ */
+package Changes;
+
+import org.eclipse.emf.ecore.EObject;
+
+/**
+ * <!-- begin-user-doc -->
+ * A representation of the model object '<em><b>Association List Insertion</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ * <p>
+ * The following features are supported:
+ * </p>
+ * <ul>
+ * <li>{@link Changes.AssociationListInsertion#getAddedElement <em>Added Element</em>}</li>
+ * <li>{@link Changes.AssociationListInsertion#getIndex <em>Index</em>}</li>
+ * </ul>
+ *
+ * @see Changes.ChangesPackage#getAssociationListInsertion()
+ * @model
+ * @generated
+ */
+public interface AssociationListInsertion extends AssociationChange {
+ /**
+ * Returns the value of the '<em><b>Added Element</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <p>
+ * If the meaning of the '<em>Added Element</em>' reference isn't clear,
+ * there really should be more of a description here...
+ * </p>
+ * <!-- end-user-doc -->
+ * @return the value of the '<em>Added Element</em>' reference.
+ * @see #setAddedElement(EObject)
+ * @see Changes.ChangesPackage#getAssociationListInsertion_AddedElement()
+ * @model required="true"
+ * @generated
+ */
+ EObject getAddedElement();
+
+ /**
+ * Sets the value of the '{@link Changes.AssociationListInsertion#getAddedElement <em>Added Element</em>}' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @param value the new value of the '<em>Added Element</em>' reference.
+ * @see #getAddedElement()
+ * @generated
+ */
+ void setAddedElement(EObject value);
+
+ /**
+ * Returns the value of the '<em><b>Index</b></em>' attribute.
+ * <!-- begin-user-doc -->
+ * <p>
+ * If the meaning of the '<em>Index</em>' attribute isn't clear,
+ * there really should be more of a description here...
+ * </p>
+ * <!-- end-user-doc -->
+ * @return the value of the '<em>Index</em>' attribute.
+ * @see #setIndex(int)
+ * @see Changes.ChangesPackage#getAssociationListInsertion_Index()
+ * @model required="true"
+ * @generated
+ */
+ int getIndex();
+
+ /**
+ * Sets the value of the '{@link Changes.AssociationListInsertion#getIndex <em>Index</em>}' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @param value the new value of the '<em>Index</em>' attribute.
+ * @see #getIndex()
+ * @generated
+ */
+ void setIndex(int value);
+
+} // AssociationListInsertion
diff --git a/solve/src/main/java/Changes/AssociationPropertyChange.java b/solve/src/main/java/Changes/AssociationPropertyChange.java
new file mode 100644
index 0000000000000000000000000000000000000000..6893a70b43954bcbab1c15b03be8c6780f42773c
--- /dev/null
+++ b/solve/src/main/java/Changes/AssociationPropertyChange.java
@@ -0,0 +1,77 @@
+/**
+ */
+package Changes;
+
+import org.eclipse.emf.ecore.EObject;
+
+/**
+ * <!-- begin-user-doc -->
+ * A representation of the model object '<em><b>Association Property Change</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ * <p>
+ * The following features are supported:
+ * </p>
+ * <ul>
+ * <li>{@link Changes.AssociationPropertyChange#getNewValue <em>New Value</em>}</li>
+ * <li>{@link Changes.AssociationPropertyChange#getOldValue <em>Old Value</em>}</li>
+ * </ul>
+ *
+ * @see Changes.ChangesPackage#getAssociationPropertyChange()
+ * @model
+ * @generated
+ */
+public interface AssociationPropertyChange extends AssociationChange {
+ /**
+ * Returns the value of the '<em><b>New Value</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <p>
+ * If the meaning of the '<em>New Value</em>' reference isn't clear,
+ * there really should be more of a description here...
+ * </p>
+ * <!-- end-user-doc -->
+ * @return the value of the '<em>New Value</em>' reference.
+ * @see #setNewValue(EObject)
+ * @see Changes.ChangesPackage#getAssociationPropertyChange_NewValue()
+ * @model
+ * @generated
+ */
+ EObject getNewValue();
+
+ /**
+ * Sets the value of the '{@link Changes.AssociationPropertyChange#getNewValue <em>New Value</em>}' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @param value the new value of the '<em>New Value</em>' reference.
+ * @see #getNewValue()
+ * @generated
+ */
+ void setNewValue(EObject value);
+
+ /**
+ * Returns the value of the '<em><b>Old Value</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <p>
+ * If the meaning of the '<em>Old Value</em>' reference isn't clear,
+ * there really should be more of a description here...
+ * </p>
+ * <!-- end-user-doc -->
+ * @return the value of the '<em>Old Value</em>' reference.
+ * @see #setOldValue(EObject)
+ * @see Changes.ChangesPackage#getAssociationPropertyChange_OldValue()
+ * @model
+ * @generated
+ */
+ EObject getOldValue();
+
+ /**
+ * Sets the value of the '{@link Changes.AssociationPropertyChange#getOldValue <em>Old Value</em>}' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @param value the new value of the '<em>Old Value</em>' reference.
+ * @see #getOldValue()
+ * @generated
+ */
+ void setOldValue(EObject value);
+
+} // AssociationPropertyChange
diff --git a/solve/src/main/java/Changes/AttributeChange.java b/solve/src/main/java/Changes/AttributeChange.java
new file mode 100644
index 0000000000000000000000000000000000000000..9e2e489d4f05856e8fc5cf40e17f0f054c8d3e4c
--- /dev/null
+++ b/solve/src/main/java/Changes/AttributeChange.java
@@ -0,0 +1,17 @@
+/**
+ */
+package Changes;
+
+
+/**
+ * <!-- begin-user-doc -->
+ * A representation of the model object '<em><b>Attribute Change</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ *
+ * @see Changes.ChangesPackage#getAttributeChange()
+ * @model
+ * @generated
+ */
+public interface AttributeChange extends ElementaryChange {
+} // AttributeChange
diff --git a/solve/src/main/java/Changes/AttributeCollectionDeletion.java b/solve/src/main/java/Changes/AttributeCollectionDeletion.java
new file mode 100644
index 0000000000000000000000000000000000000000..4a362b4b477530b4bd32cde1b03d1e6c4e833bb6
--- /dev/null
+++ b/solve/src/main/java/Changes/AttributeCollectionDeletion.java
@@ -0,0 +1,49 @@
+/**
+ */
+package Changes;
+
+
+/**
+ * <!-- begin-user-doc -->
+ * A representation of the model object '<em><b>Attribute Collection Deletion</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ * <p>
+ * The following features are supported:
+ * </p>
+ * <ul>
+ * <li>{@link Changes.AttributeCollectionDeletion#getDeletedValue <em>Deleted Value</em>}</li>
+ * </ul>
+ *
+ * @see Changes.ChangesPackage#getAttributeCollectionDeletion()
+ * @model
+ * @generated
+ */
+public interface AttributeCollectionDeletion extends AttributeChange {
+ /**
+ * Returns the value of the '<em><b>Deleted Value</b></em>' attribute.
+ * <!-- begin-user-doc -->
+ * <p>
+ * If the meaning of the '<em>Deleted Value</em>' attribute isn't clear,
+ * there really should be more of a description here...
+ * </p>
+ * <!-- end-user-doc -->
+ * @return the value of the '<em>Deleted Value</em>' attribute.
+ * @see #setDeletedValue(String)
+ * @see Changes.ChangesPackage#getAttributeCollectionDeletion_DeletedValue()
+ * @model required="true"
+ * @generated
+ */
+ String getDeletedValue();
+
+ /**
+ * Sets the value of the '{@link Changes.AttributeCollectionDeletion#getDeletedValue <em>Deleted Value</em>}' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @param value the new value of the '<em>Deleted Value</em>' attribute.
+ * @see #getDeletedValue()
+ * @generated
+ */
+ void setDeletedValue(String value);
+
+} // AttributeCollectionDeletion
diff --git a/solve/src/main/java/Changes/AttributeCollectionInsertion.java b/solve/src/main/java/Changes/AttributeCollectionInsertion.java
new file mode 100644
index 0000000000000000000000000000000000000000..1a15c6ae9fc520e8fd532ad0548baba564e14549
--- /dev/null
+++ b/solve/src/main/java/Changes/AttributeCollectionInsertion.java
@@ -0,0 +1,49 @@
+/**
+ */
+package Changes;
+
+
+/**
+ * <!-- begin-user-doc -->
+ * A representation of the model object '<em><b>Attribute Collection Insertion</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ * <p>
+ * The following features are supported:
+ * </p>
+ * <ul>
+ * <li>{@link Changes.AttributeCollectionInsertion#getAddedValue <em>Added Value</em>}</li>
+ * </ul>
+ *
+ * @see Changes.ChangesPackage#getAttributeCollectionInsertion()
+ * @model
+ * @generated
+ */
+public interface AttributeCollectionInsertion extends AttributeChange {
+ /**
+ * Returns the value of the '<em><b>Added Value</b></em>' attribute.
+ * <!-- begin-user-doc -->
+ * <p>
+ * If the meaning of the '<em>Added Value</em>' attribute isn't clear,
+ * there really should be more of a description here...
+ * </p>
+ * <!-- end-user-doc -->
+ * @return the value of the '<em>Added Value</em>' attribute.
+ * @see #setAddedValue(String)
+ * @see Changes.ChangesPackage#getAttributeCollectionInsertion_AddedValue()
+ * @model required="true"
+ * @generated
+ */
+ String getAddedValue();
+
+ /**
+ * Sets the value of the '{@link Changes.AttributeCollectionInsertion#getAddedValue <em>Added Value</em>}' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @param value the new value of the '<em>Added Value</em>' attribute.
+ * @see #getAddedValue()
+ * @generated
+ */
+ void setAddedValue(String value);
+
+} // AttributeCollectionInsertion
diff --git a/solve/src/main/java/Changes/AttributeCollectionReset.java b/solve/src/main/java/Changes/AttributeCollectionReset.java
new file mode 100644
index 0000000000000000000000000000000000000000..35babb01df04b56889871635696902f144061f15
--- /dev/null
+++ b/solve/src/main/java/Changes/AttributeCollectionReset.java
@@ -0,0 +1,17 @@
+/**
+ */
+package Changes;
+
+
+/**
+ * <!-- begin-user-doc -->
+ * A representation of the model object '<em><b>Attribute Collection Reset</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ *
+ * @see Changes.ChangesPackage#getAttributeCollectionReset()
+ * @model
+ * @generated
+ */
+public interface AttributeCollectionReset extends AttributeChange {
+} // AttributeCollectionReset
diff --git a/solve/src/main/java/Changes/AttributeListDeletion.java b/solve/src/main/java/Changes/AttributeListDeletion.java
new file mode 100644
index 0000000000000000000000000000000000000000..365491d5c3ed19be11adb1ce2e68d954925de308
--- /dev/null
+++ b/solve/src/main/java/Changes/AttributeListDeletion.java
@@ -0,0 +1,76 @@
+/**
+ */
+package Changes;
+
+
+/**
+ * <!-- begin-user-doc -->
+ * A representation of the model object '<em><b>Attribute List Deletion</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ * <p>
+ * The following features are supported:
+ * </p>
+ * <ul>
+ * <li>{@link Changes.AttributeListDeletion#getDeletedValue <em>Deleted Value</em>}</li>
+ * <li>{@link Changes.AttributeListDeletion#getIndex <em>Index</em>}</li>
+ * </ul>
+ *
+ * @see Changes.ChangesPackage#getAttributeListDeletion()
+ * @model
+ * @generated
+ */
+public interface AttributeListDeletion extends AttributeChange {
+ /**
+ * Returns the value of the '<em><b>Deleted Value</b></em>' attribute.
+ * <!-- begin-user-doc -->
+ * <p>
+ * If the meaning of the '<em>Deleted Value</em>' attribute isn't clear,
+ * there really should be more of a description here...
+ * </p>
+ * <!-- end-user-doc -->
+ * @return the value of the '<em>Deleted Value</em>' attribute.
+ * @see #setDeletedValue(String)
+ * @see Changes.ChangesPackage#getAttributeListDeletion_DeletedValue()
+ * @model
+ * @generated
+ */
+ String getDeletedValue();
+
+ /**
+ * Sets the value of the '{@link Changes.AttributeListDeletion#getDeletedValue <em>Deleted Value</em>}' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @param value the new value of the '<em>Deleted Value</em>' attribute.
+ * @see #getDeletedValue()
+ * @generated
+ */
+ void setDeletedValue(String value);
+
+ /**
+ * Returns the value of the '<em><b>Index</b></em>' attribute.
+ * <!-- begin-user-doc -->
+ * <p>
+ * If the meaning of the '<em>Index</em>' attribute isn't clear,
+ * there really should be more of a description here...
+ * </p>
+ * <!-- end-user-doc -->
+ * @return the value of the '<em>Index</em>' attribute.
+ * @see #setIndex(int)
+ * @see Changes.ChangesPackage#getAttributeListDeletion_Index()
+ * @model required="true"
+ * @generated
+ */
+ int getIndex();
+
+ /**
+ * Sets the value of the '{@link Changes.AttributeListDeletion#getIndex <em>Index</em>}' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @param value the new value of the '<em>Index</em>' attribute.
+ * @see #getIndex()
+ * @generated
+ */
+ void setIndex(int value);
+
+} // AttributeListDeletion
diff --git a/solve/src/main/java/Changes/AttributeListInsertion.java b/solve/src/main/java/Changes/AttributeListInsertion.java
new file mode 100644
index 0000000000000000000000000000000000000000..50f4a4505eee2970c8c87e9c4ea08726b09a205a
--- /dev/null
+++ b/solve/src/main/java/Changes/AttributeListInsertion.java
@@ -0,0 +1,76 @@
+/**
+ */
+package Changes;
+
+
+/**
+ * <!-- begin-user-doc -->
+ * A representation of the model object '<em><b>Attribute List Insertion</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ * <p>
+ * The following features are supported:
+ * </p>
+ * <ul>
+ * <li>{@link Changes.AttributeListInsertion#getAddedValue <em>Added Value</em>}</li>
+ * <li>{@link Changes.AttributeListInsertion#getIndex <em>Index</em>}</li>
+ * </ul>
+ *
+ * @see Changes.ChangesPackage#getAttributeListInsertion()
+ * @model
+ * @generated
+ */
+public interface AttributeListInsertion extends AttributeChange {
+ /**
+ * Returns the value of the '<em><b>Added Value</b></em>' attribute.
+ * <!-- begin-user-doc -->
+ * <p>
+ * If the meaning of the '<em>Added Value</em>' attribute isn't clear,
+ * there really should be more of a description here...
+ * </p>
+ * <!-- end-user-doc -->
+ * @return the value of the '<em>Added Value</em>' attribute.
+ * @see #setAddedValue(String)
+ * @see Changes.ChangesPackage#getAttributeListInsertion_AddedValue()
+ * @model required="true"
+ * @generated
+ */
+ String getAddedValue();
+
+ /**
+ * Sets the value of the '{@link Changes.AttributeListInsertion#getAddedValue <em>Added Value</em>}' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @param value the new value of the '<em>Added Value</em>' attribute.
+ * @see #getAddedValue()
+ * @generated
+ */
+ void setAddedValue(String value);
+
+ /**
+ * Returns the value of the '<em><b>Index</b></em>' attribute.
+ * <!-- begin-user-doc -->
+ * <p>
+ * If the meaning of the '<em>Index</em>' attribute isn't clear,
+ * there really should be more of a description here...
+ * </p>
+ * <!-- end-user-doc -->
+ * @return the value of the '<em>Index</em>' attribute.
+ * @see #setIndex(int)
+ * @see Changes.ChangesPackage#getAttributeListInsertion_Index()
+ * @model required="true"
+ * @generated
+ */
+ int getIndex();
+
+ /**
+ * Sets the value of the '{@link Changes.AttributeListInsertion#getIndex <em>Index</em>}' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @param value the new value of the '<em>Index</em>' attribute.
+ * @see #getIndex()
+ * @generated
+ */
+ void setIndex(int value);
+
+} // AttributeListInsertion
diff --git a/solve/src/main/java/Changes/AttributePropertyChange.java b/solve/src/main/java/Changes/AttributePropertyChange.java
new file mode 100644
index 0000000000000000000000000000000000000000..e9a09b1b393447db87706407e4523410f5cc4f24
--- /dev/null
+++ b/solve/src/main/java/Changes/AttributePropertyChange.java
@@ -0,0 +1,76 @@
+/**
+ */
+package Changes;
+
+
+/**
+ * <!-- begin-user-doc -->
+ * A representation of the model object '<em><b>Attribute Property Change</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ * <p>
+ * The following features are supported:
+ * </p>
+ * <ul>
+ * <li>{@link Changes.AttributePropertyChange#getNewValue <em>New Value</em>}</li>
+ * <li>{@link Changes.AttributePropertyChange#getOldValue <em>Old Value</em>}</li>
+ * </ul>
+ *
+ * @see Changes.ChangesPackage#getAttributePropertyChange()
+ * @model
+ * @generated
+ */
+public interface AttributePropertyChange extends AttributeChange {
+ /**
+ * Returns the value of the '<em><b>New Value</b></em>' attribute.
+ * <!-- begin-user-doc -->
+ * <p>
+ * If the meaning of the '<em>New Value</em>' attribute isn't clear,
+ * there really should be more of a description here...
+ * </p>
+ * <!-- end-user-doc -->
+ * @return the value of the '<em>New Value</em>' attribute.
+ * @see #setNewValue(String)
+ * @see Changes.ChangesPackage#getAttributePropertyChange_NewValue()
+ * @model
+ * @generated
+ */
+ String getNewValue();
+
+ /**
+ * Sets the value of the '{@link Changes.AttributePropertyChange#getNewValue <em>New Value</em>}' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @param value the new value of the '<em>New Value</em>' attribute.
+ * @see #getNewValue()
+ * @generated
+ */
+ void setNewValue(String value);
+
+ /**
+ * Returns the value of the '<em><b>Old Value</b></em>' attribute.
+ * <!-- begin-user-doc -->
+ * <p>
+ * If the meaning of the '<em>Old Value</em>' attribute isn't clear,
+ * there really should be more of a description here...
+ * </p>
+ * <!-- end-user-doc -->
+ * @return the value of the '<em>Old Value</em>' attribute.
+ * @see #setOldValue(String)
+ * @see Changes.ChangesPackage#getAttributePropertyChange_OldValue()
+ * @model
+ * @generated
+ */
+ String getOldValue();
+
+ /**
+ * Sets the value of the '{@link Changes.AttributePropertyChange#getOldValue <em>Old Value</em>}' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @param value the new value of the '<em>Old Value</em>' attribute.
+ * @see #getOldValue()
+ * @generated
+ */
+ void setOldValue(String value);
+
+} // AttributePropertyChange
diff --git a/solve/src/main/java/Changes/ChangeTransaction.java b/solve/src/main/java/Changes/ChangeTransaction.java
new file mode 100644
index 0000000000000000000000000000000000000000..c940ca1189dd22de5210a4b102e385463e53eee1
--- /dev/null
+++ b/solve/src/main/java/Changes/ChangeTransaction.java
@@ -0,0 +1,67 @@
+/**
+ */
+package Changes;
+
+import org.eclipse.emf.common.util.EList;
+
+/**
+ * <!-- begin-user-doc -->
+ * A representation of the model object '<em><b>Change Transaction</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ * <p>
+ * The following features are supported:
+ * </p>
+ * <ul>
+ * <li>{@link Changes.ChangeTransaction#getSourceChange <em>Source Change</em>}</li>
+ * <li>{@link Changes.ChangeTransaction#getNestedChanges <em>Nested Changes</em>}</li>
+ * </ul>
+ *
+ * @see Changes.ChangesPackage#getChangeTransaction()
+ * @model
+ * @generated
+ */
+public interface ChangeTransaction extends ModelChange {
+ /**
+ * Returns the value of the '<em><b>Source Change</b></em>' containment reference.
+ * <!-- begin-user-doc -->
+ * <p>
+ * If the meaning of the '<em>Source Change</em>' containment reference isn't clear,
+ * there really should be more of a description here...
+ * </p>
+ * <!-- end-user-doc -->
+ * @return the value of the '<em>Source Change</em>' containment reference.
+ * @see #setSourceChange(ModelChange)
+ * @see Changes.ChangesPackage#getChangeTransaction_SourceChange()
+ * @model containment="true" required="true"
+ * @generated
+ */
+ ModelChange getSourceChange();
+
+ /**
+ * Sets the value of the '{@link Changes.ChangeTransaction#getSourceChange <em>Source Change</em>}' containment reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @param value the new value of the '<em>Source Change</em>' containment reference.
+ * @see #getSourceChange()
+ * @generated
+ */
+ void setSourceChange(ModelChange value);
+
+ /**
+ * Returns the value of the '<em><b>Nested Changes</b></em>' containment reference list.
+ * The list contents are of type {@link Changes.ModelChange}.
+ * <!-- begin-user-doc -->
+ * <p>
+ * If the meaning of the '<em>Nested Changes</em>' containment reference list isn't clear,
+ * there really should be more of a description here...
+ * </p>
+ * <!-- end-user-doc -->
+ * @return the value of the '<em>Nested Changes</em>' containment reference list.
+ * @see Changes.ChangesPackage#getChangeTransaction_NestedChanges()
+ * @model containment="true"
+ * @generated
+ */
+ EList<ModelChange> getNestedChanges();
+
+} // ChangeTransaction
diff --git a/solve/src/main/java/Changes/ChangesFactory.java b/solve/src/main/java/Changes/ChangesFactory.java
new file mode 100644
index 0000000000000000000000000000000000000000..0816c698bc5bfbc78990fe03bb67dc5aa2f1cde9
--- /dev/null
+++ b/solve/src/main/java/Changes/ChangesFactory.java
@@ -0,0 +1,267 @@
+/**
+ */
+package Changes;
+
+import org.eclipse.emf.ecore.EFactory;
+
+/**
+ * <!-- begin-user-doc -->
+ * The <b>Factory</b> for the model.
+ * It provides a create method for each non-abstract class of the model.
+ * <!-- end-user-doc -->
+ * @see Changes.ChangesPackage
+ * @generated
+ */
+public interface ChangesFactory extends EFactory {
+ /**
+ * The singleton instance of the factory.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ ChangesFactory eINSTANCE = Changes.impl.ChangesFactoryImpl.init();
+
+ /**
+ * Returns a new object of class '<em>Model Change Set</em>'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return a new object of class '<em>Model Change Set</em>'.
+ * @generated
+ */
+ ModelChangeSet createModelChangeSet();
+
+ /**
+ * Returns a new object of class '<em>Change Transaction</em>'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return a new object of class '<em>Change Transaction</em>'.
+ * @generated
+ */
+ ChangeTransaction createChangeTransaction();
+
+ /**
+ * Returns a new object of class '<em>Association Collection Deletion</em>'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return a new object of class '<em>Association Collection Deletion</em>'.
+ * @generated
+ */
+ AssociationCollectionDeletion createAssociationCollectionDeletion();
+
+ /**
+ * Returns a new object of class '<em>Composition Collection Deletion</em>'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return a new object of class '<em>Composition Collection Deletion</em>'.
+ * @generated
+ */
+ CompositionCollectionDeletion createCompositionCollectionDeletion();
+
+ /**
+ * Returns a new object of class '<em>Attribute Collection Deletion</em>'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return a new object of class '<em>Attribute Collection Deletion</em>'.
+ * @generated
+ */
+ AttributeCollectionDeletion createAttributeCollectionDeletion();
+
+ /**
+ * Returns a new object of class '<em>Association Collection Insertion</em>'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return a new object of class '<em>Association Collection Insertion</em>'.
+ * @generated
+ */
+ AssociationCollectionInsertion createAssociationCollectionInsertion();
+
+ /**
+ * Returns a new object of class '<em>Composition Collection Insertion</em>'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return a new object of class '<em>Composition Collection Insertion</em>'.
+ * @generated
+ */
+ CompositionCollectionInsertion createCompositionCollectionInsertion();
+
+ /**
+ * Returns a new object of class '<em>Attribute Collection Insertion</em>'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return a new object of class '<em>Attribute Collection Insertion</em>'.
+ * @generated
+ */
+ AttributeCollectionInsertion createAttributeCollectionInsertion();
+
+ /**
+ * Returns a new object of class '<em>Association Collection Reset</em>'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return a new object of class '<em>Association Collection Reset</em>'.
+ * @generated
+ */
+ AssociationCollectionReset createAssociationCollectionReset();
+
+ /**
+ * Returns a new object of class '<em>Composition Collection Reset</em>'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return a new object of class '<em>Composition Collection Reset</em>'.
+ * @generated
+ */
+ CompositionCollectionReset createCompositionCollectionReset();
+
+ /**
+ * Returns a new object of class '<em>Attribute Collection Reset</em>'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return a new object of class '<em>Attribute Collection Reset</em>'.
+ * @generated
+ */
+ AttributeCollectionReset createAttributeCollectionReset();
+
+ /**
+ * Returns a new object of class '<em>Association List Deletion</em>'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return a new object of class '<em>Association List Deletion</em>'.
+ * @generated
+ */
+ AssociationListDeletion createAssociationListDeletion();
+
+ /**
+ * Returns a new object of class '<em>Composition List Deletion</em>'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return a new object of class '<em>Composition List Deletion</em>'.
+ * @generated
+ */
+ CompositionListDeletion createCompositionListDeletion();
+
+ /**
+ * Returns a new object of class '<em>Attribute List Deletion</em>'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return a new object of class '<em>Attribute List Deletion</em>'.
+ * @generated
+ */
+ AttributeListDeletion createAttributeListDeletion();
+
+ /**
+ * Returns a new object of class '<em>Association List Insertion</em>'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return a new object of class '<em>Association List Insertion</em>'.
+ * @generated
+ */
+ AssociationListInsertion createAssociationListInsertion();
+
+ /**
+ * Returns a new object of class '<em>Composition List Insertion</em>'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return a new object of class '<em>Composition List Insertion</em>'.
+ * @generated
+ */
+ CompositionListInsertion createCompositionListInsertion();
+
+ /**
+ * Returns a new object of class '<em>Attribute List Insertion</em>'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return a new object of class '<em>Attribute List Insertion</em>'.
+ * @generated
+ */
+ AttributeListInsertion createAttributeListInsertion();
+
+ /**
+ * Returns a new object of class '<em>Attribute Property Change</em>'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return a new object of class '<em>Attribute Property Change</em>'.
+ * @generated
+ */
+ AttributePropertyChange createAttributePropertyChange();
+
+ /**
+ * Returns a new object of class '<em>Association Property Change</em>'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return a new object of class '<em>Association Property Change</em>'.
+ * @generated
+ */
+ AssociationPropertyChange createAssociationPropertyChange();
+
+ /**
+ * Returns a new object of class '<em>Composition Property Change</em>'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return a new object of class '<em>Composition Property Change</em>'.
+ * @generated
+ */
+ CompositionPropertyChange createCompositionPropertyChange();
+
+ /**
+ * Returns a new object of class '<em>Composition Move Into Property</em>'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return a new object of class '<em>Composition Move Into Property</em>'.
+ * @generated
+ */
+ CompositionMoveIntoProperty createCompositionMoveIntoProperty();
+
+ /**
+ * Returns a new object of class '<em>Composition Move To List</em>'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return a new object of class '<em>Composition Move To List</em>'.
+ * @generated
+ */
+ CompositionMoveToList createCompositionMoveToList();
+
+ /**
+ * Returns a new object of class '<em>Composition Move To Collection</em>'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return a new object of class '<em>Composition Move To Collection</em>'.
+ * @generated
+ */
+ CompositionMoveToCollection createCompositionMoveToCollection();
+
+ /**
+ * Returns a new object of class '<em>Operation Call</em>'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return a new object of class '<em>Operation Call</em>'.
+ * @generated
+ */
+ OperationCall createOperationCall();
+
+ /**
+ * Returns a new object of class '<em>Value Argument</em>'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return a new object of class '<em>Value Argument</em>'.
+ * @generated
+ */
+ ValueArgument createValueArgument();
+
+ /**
+ * Returns a new object of class '<em>Reference Argument</em>'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return a new object of class '<em>Reference Argument</em>'.
+ * @generated
+ */
+ ReferenceArgument createReferenceArgument();
+
+ /**
+ * Returns the package supported by this factory.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the package supported by this factory.
+ * @generated
+ */
+ ChangesPackage getChangesPackage();
+
+} //ChangesFactory
diff --git a/solve/src/main/java/Changes/ChangesPackage.java b/solve/src/main/java/Changes/ChangesPackage.java
new file mode 100644
index 0000000000000000000000000000000000000000..e68424e7a3aea6ad2e6a92c3da78179f3d35d64f
--- /dev/null
+++ b/solve/src/main/java/Changes/ChangesPackage.java
@@ -0,0 +1,3257 @@
+/**
+ */
+package Changes;
+
+import org.eclipse.emf.ecore.EAttribute;
+import org.eclipse.emf.ecore.EClass;
+import org.eclipse.emf.ecore.EPackage;
+import org.eclipse.emf.ecore.EReference;
+
+/**
+ * <!-- begin-user-doc -->
+ * The <b>Package</b> for the model.
+ * It contains accessors for the meta objects to represent
+ * <ul>
+ * <li>each class,</li>
+ * <li>each feature of each class,</li>
+ * <li>each operation of each class,</li>
+ * <li>each enum,</li>
+ * <li>and each data type</li>
+ * </ul>
+ * <!-- end-user-doc -->
+ * @see Changes.ChangesFactory
+ * @model kind="package"
+ * @generated
+ */
+public interface ChangesPackage extends EPackage {
+ /**
+ * The package name.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ String eNAME = "Changes";
+
+ /**
+ * The package namespace URI.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ String eNS_URI = "http://nmf.codeplex.com/changes";
+
+ /**
+ * The package namespace name.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ String eNS_PREFIX = "changes";
+
+ /**
+ * The singleton instance of the package.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ ChangesPackage eINSTANCE = Changes.impl.ChangesPackageImpl.init();
+
+ /**
+ * The meta object id for the '{@link Changes.impl.ModelChangeSetImpl <em>Model Change Set</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see Changes.impl.ModelChangeSetImpl
+ * @see Changes.impl.ChangesPackageImpl#getModelChangeSet()
+ * @generated
+ */
+ int MODEL_CHANGE_SET = 0;
+
+ /**
+ * The feature id for the '<em><b>Changes</b></em>' containment reference list.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int MODEL_CHANGE_SET__CHANGES = 0;
+
+ /**
+ * The number of structural features of the '<em>Model Change Set</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int MODEL_CHANGE_SET_FEATURE_COUNT = 1;
+
+ /**
+ * The number of operations of the '<em>Model Change Set</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int MODEL_CHANGE_SET_OPERATION_COUNT = 0;
+
+ /**
+ * The meta object id for the '{@link Changes.impl.ModelChangeImpl <em>Model Change</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see Changes.impl.ModelChangeImpl
+ * @see Changes.impl.ChangesPackageImpl#getModelChange()
+ * @generated
+ */
+ int MODEL_CHANGE = 1;
+
+ /**
+ * The number of structural features of the '<em>Model Change</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int MODEL_CHANGE_FEATURE_COUNT = 0;
+
+ /**
+ * The number of operations of the '<em>Model Change</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int MODEL_CHANGE_OPERATION_COUNT = 0;
+
+ /**
+ * The meta object id for the '{@link Changes.impl.ElementaryChangeImpl <em>Elementary Change</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see Changes.impl.ElementaryChangeImpl
+ * @see Changes.impl.ChangesPackageImpl#getElementaryChange()
+ * @generated
+ */
+ int ELEMENTARY_CHANGE = 2;
+
+ /**
+ * The feature id for the '<em><b>Affected Element</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ELEMENTARY_CHANGE__AFFECTED_ELEMENT = MODEL_CHANGE_FEATURE_COUNT + 0;
+
+ /**
+ * The feature id for the '<em><b>Feature</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ELEMENTARY_CHANGE__FEATURE = MODEL_CHANGE_FEATURE_COUNT + 1;
+
+ /**
+ * The number of structural features of the '<em>Elementary Change</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ELEMENTARY_CHANGE_FEATURE_COUNT = MODEL_CHANGE_FEATURE_COUNT + 2;
+
+ /**
+ * The number of operations of the '<em>Elementary Change</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ELEMENTARY_CHANGE_OPERATION_COUNT = MODEL_CHANGE_OPERATION_COUNT + 0;
+
+ /**
+ * The meta object id for the '{@link Changes.impl.ChangeTransactionImpl <em>Change Transaction</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see Changes.impl.ChangeTransactionImpl
+ * @see Changes.impl.ChangesPackageImpl#getChangeTransaction()
+ * @generated
+ */
+ int CHANGE_TRANSACTION = 3;
+
+ /**
+ * The feature id for the '<em><b>Source Change</b></em>' containment reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int CHANGE_TRANSACTION__SOURCE_CHANGE = MODEL_CHANGE_FEATURE_COUNT + 0;
+
+ /**
+ * The feature id for the '<em><b>Nested Changes</b></em>' containment reference list.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int CHANGE_TRANSACTION__NESTED_CHANGES = MODEL_CHANGE_FEATURE_COUNT + 1;
+
+ /**
+ * The number of structural features of the '<em>Change Transaction</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int CHANGE_TRANSACTION_FEATURE_COUNT = MODEL_CHANGE_FEATURE_COUNT + 2;
+
+ /**
+ * The number of operations of the '<em>Change Transaction</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int CHANGE_TRANSACTION_OPERATION_COUNT = MODEL_CHANGE_OPERATION_COUNT + 0;
+
+ /**
+ * The meta object id for the '{@link Changes.impl.CompositionChangeImpl <em>Composition Change</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see Changes.impl.CompositionChangeImpl
+ * @see Changes.impl.ChangesPackageImpl#getCompositionChange()
+ * @generated
+ */
+ int COMPOSITION_CHANGE = 4;
+
+ /**
+ * The feature id for the '<em><b>Affected Element</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int COMPOSITION_CHANGE__AFFECTED_ELEMENT = ELEMENTARY_CHANGE__AFFECTED_ELEMENT;
+
+ /**
+ * The feature id for the '<em><b>Feature</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int COMPOSITION_CHANGE__FEATURE = ELEMENTARY_CHANGE__FEATURE;
+
+ /**
+ * The number of structural features of the '<em>Composition Change</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int COMPOSITION_CHANGE_FEATURE_COUNT = ELEMENTARY_CHANGE_FEATURE_COUNT + 0;
+
+ /**
+ * The number of operations of the '<em>Composition Change</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int COMPOSITION_CHANGE_OPERATION_COUNT = ELEMENTARY_CHANGE_OPERATION_COUNT + 0;
+
+ /**
+ * The meta object id for the '{@link Changes.impl.AssociationChangeImpl <em>Association Change</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see Changes.impl.AssociationChangeImpl
+ * @see Changes.impl.ChangesPackageImpl#getAssociationChange()
+ * @generated
+ */
+ int ASSOCIATION_CHANGE = 5;
+
+ /**
+ * The feature id for the '<em><b>Affected Element</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ASSOCIATION_CHANGE__AFFECTED_ELEMENT = ELEMENTARY_CHANGE__AFFECTED_ELEMENT;
+
+ /**
+ * The feature id for the '<em><b>Feature</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ASSOCIATION_CHANGE__FEATURE = ELEMENTARY_CHANGE__FEATURE;
+
+ /**
+ * The number of structural features of the '<em>Association Change</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ASSOCIATION_CHANGE_FEATURE_COUNT = ELEMENTARY_CHANGE_FEATURE_COUNT + 0;
+
+ /**
+ * The number of operations of the '<em>Association Change</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ASSOCIATION_CHANGE_OPERATION_COUNT = ELEMENTARY_CHANGE_OPERATION_COUNT + 0;
+
+ /**
+ * The meta object id for the '{@link Changes.impl.AttributeChangeImpl <em>Attribute Change</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see Changes.impl.AttributeChangeImpl
+ * @see Changes.impl.ChangesPackageImpl#getAttributeChange()
+ * @generated
+ */
+ int ATTRIBUTE_CHANGE = 6;
+
+ /**
+ * The feature id for the '<em><b>Affected Element</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ATTRIBUTE_CHANGE__AFFECTED_ELEMENT = ELEMENTARY_CHANGE__AFFECTED_ELEMENT;
+
+ /**
+ * The feature id for the '<em><b>Feature</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ATTRIBUTE_CHANGE__FEATURE = ELEMENTARY_CHANGE__FEATURE;
+
+ /**
+ * The number of structural features of the '<em>Attribute Change</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ATTRIBUTE_CHANGE_FEATURE_COUNT = ELEMENTARY_CHANGE_FEATURE_COUNT + 0;
+
+ /**
+ * The number of operations of the '<em>Attribute Change</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ATTRIBUTE_CHANGE_OPERATION_COUNT = ELEMENTARY_CHANGE_OPERATION_COUNT + 0;
+
+ /**
+ * The meta object id for the '{@link Changes.impl.AssociationCollectionDeletionImpl <em>Association Collection Deletion</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see Changes.impl.AssociationCollectionDeletionImpl
+ * @see Changes.impl.ChangesPackageImpl#getAssociationCollectionDeletion()
+ * @generated
+ */
+ int ASSOCIATION_COLLECTION_DELETION = 7;
+
+ /**
+ * The feature id for the '<em><b>Affected Element</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ASSOCIATION_COLLECTION_DELETION__AFFECTED_ELEMENT = ASSOCIATION_CHANGE__AFFECTED_ELEMENT;
+
+ /**
+ * The feature id for the '<em><b>Feature</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ASSOCIATION_COLLECTION_DELETION__FEATURE = ASSOCIATION_CHANGE__FEATURE;
+
+ /**
+ * The feature id for the '<em><b>Deleted Element</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ASSOCIATION_COLLECTION_DELETION__DELETED_ELEMENT = ASSOCIATION_CHANGE_FEATURE_COUNT + 0;
+
+ /**
+ * The number of structural features of the '<em>Association Collection Deletion</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ASSOCIATION_COLLECTION_DELETION_FEATURE_COUNT = ASSOCIATION_CHANGE_FEATURE_COUNT + 1;
+
+ /**
+ * The number of operations of the '<em>Association Collection Deletion</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ASSOCIATION_COLLECTION_DELETION_OPERATION_COUNT = ASSOCIATION_CHANGE_OPERATION_COUNT + 0;
+
+ /**
+ * The meta object id for the '{@link Changes.impl.CompositionCollectionDeletionImpl <em>Composition Collection Deletion</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see Changes.impl.CompositionCollectionDeletionImpl
+ * @see Changes.impl.ChangesPackageImpl#getCompositionCollectionDeletion()
+ * @generated
+ */
+ int COMPOSITION_COLLECTION_DELETION = 8;
+
+ /**
+ * The feature id for the '<em><b>Affected Element</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int COMPOSITION_COLLECTION_DELETION__AFFECTED_ELEMENT = COMPOSITION_CHANGE__AFFECTED_ELEMENT;
+
+ /**
+ * The feature id for the '<em><b>Feature</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int COMPOSITION_COLLECTION_DELETION__FEATURE = COMPOSITION_CHANGE__FEATURE;
+
+ /**
+ * The feature id for the '<em><b>Deleted Element</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int COMPOSITION_COLLECTION_DELETION__DELETED_ELEMENT = COMPOSITION_CHANGE_FEATURE_COUNT + 0;
+
+ /**
+ * The number of structural features of the '<em>Composition Collection Deletion</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int COMPOSITION_COLLECTION_DELETION_FEATURE_COUNT = COMPOSITION_CHANGE_FEATURE_COUNT + 1;
+
+ /**
+ * The number of operations of the '<em>Composition Collection Deletion</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int COMPOSITION_COLLECTION_DELETION_OPERATION_COUNT = COMPOSITION_CHANGE_OPERATION_COUNT + 0;
+
+ /**
+ * The meta object id for the '{@link Changes.impl.AttributeCollectionDeletionImpl <em>Attribute Collection Deletion</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see Changes.impl.AttributeCollectionDeletionImpl
+ * @see Changes.impl.ChangesPackageImpl#getAttributeCollectionDeletion()
+ * @generated
+ */
+ int ATTRIBUTE_COLLECTION_DELETION = 9;
+
+ /**
+ * The feature id for the '<em><b>Affected Element</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ATTRIBUTE_COLLECTION_DELETION__AFFECTED_ELEMENT = ATTRIBUTE_CHANGE__AFFECTED_ELEMENT;
+
+ /**
+ * The feature id for the '<em><b>Feature</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ATTRIBUTE_COLLECTION_DELETION__FEATURE = ATTRIBUTE_CHANGE__FEATURE;
+
+ /**
+ * The feature id for the '<em><b>Deleted Value</b></em>' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ATTRIBUTE_COLLECTION_DELETION__DELETED_VALUE = ATTRIBUTE_CHANGE_FEATURE_COUNT + 0;
+
+ /**
+ * The number of structural features of the '<em>Attribute Collection Deletion</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ATTRIBUTE_COLLECTION_DELETION_FEATURE_COUNT = ATTRIBUTE_CHANGE_FEATURE_COUNT + 1;
+
+ /**
+ * The number of operations of the '<em>Attribute Collection Deletion</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ATTRIBUTE_COLLECTION_DELETION_OPERATION_COUNT = ATTRIBUTE_CHANGE_OPERATION_COUNT + 0;
+
+ /**
+ * The meta object id for the '{@link Changes.impl.AssociationCollectionInsertionImpl <em>Association Collection Insertion</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see Changes.impl.AssociationCollectionInsertionImpl
+ * @see Changes.impl.ChangesPackageImpl#getAssociationCollectionInsertion()
+ * @generated
+ */
+ int ASSOCIATION_COLLECTION_INSERTION = 10;
+
+ /**
+ * The feature id for the '<em><b>Affected Element</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ASSOCIATION_COLLECTION_INSERTION__AFFECTED_ELEMENT = ASSOCIATION_CHANGE__AFFECTED_ELEMENT;
+
+ /**
+ * The feature id for the '<em><b>Feature</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ASSOCIATION_COLLECTION_INSERTION__FEATURE = ASSOCIATION_CHANGE__FEATURE;
+
+ /**
+ * The feature id for the '<em><b>Added Element</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ASSOCIATION_COLLECTION_INSERTION__ADDED_ELEMENT = ASSOCIATION_CHANGE_FEATURE_COUNT + 0;
+
+ /**
+ * The number of structural features of the '<em>Association Collection Insertion</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ASSOCIATION_COLLECTION_INSERTION_FEATURE_COUNT = ASSOCIATION_CHANGE_FEATURE_COUNT + 1;
+
+ /**
+ * The number of operations of the '<em>Association Collection Insertion</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ASSOCIATION_COLLECTION_INSERTION_OPERATION_COUNT = ASSOCIATION_CHANGE_OPERATION_COUNT + 0;
+
+ /**
+ * The meta object id for the '{@link Changes.impl.CompositionCollectionInsertionImpl <em>Composition Collection Insertion</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see Changes.impl.CompositionCollectionInsertionImpl
+ * @see Changes.impl.ChangesPackageImpl#getCompositionCollectionInsertion()
+ * @generated
+ */
+ int COMPOSITION_COLLECTION_INSERTION = 11;
+
+ /**
+ * The feature id for the '<em><b>Affected Element</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int COMPOSITION_COLLECTION_INSERTION__AFFECTED_ELEMENT = COMPOSITION_CHANGE__AFFECTED_ELEMENT;
+
+ /**
+ * The feature id for the '<em><b>Feature</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int COMPOSITION_COLLECTION_INSERTION__FEATURE = COMPOSITION_CHANGE__FEATURE;
+
+ /**
+ * The feature id for the '<em><b>Added Element</b></em>' containment reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int COMPOSITION_COLLECTION_INSERTION__ADDED_ELEMENT = COMPOSITION_CHANGE_FEATURE_COUNT + 0;
+
+ /**
+ * The number of structural features of the '<em>Composition Collection Insertion</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int COMPOSITION_COLLECTION_INSERTION_FEATURE_COUNT = COMPOSITION_CHANGE_FEATURE_COUNT + 1;
+
+ /**
+ * The number of operations of the '<em>Composition Collection Insertion</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int COMPOSITION_COLLECTION_INSERTION_OPERATION_COUNT = COMPOSITION_CHANGE_OPERATION_COUNT + 0;
+
+ /**
+ * The meta object id for the '{@link Changes.impl.AttributeCollectionInsertionImpl <em>Attribute Collection Insertion</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see Changes.impl.AttributeCollectionInsertionImpl
+ * @see Changes.impl.ChangesPackageImpl#getAttributeCollectionInsertion()
+ * @generated
+ */
+ int ATTRIBUTE_COLLECTION_INSERTION = 12;
+
+ /**
+ * The feature id for the '<em><b>Affected Element</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ATTRIBUTE_COLLECTION_INSERTION__AFFECTED_ELEMENT = ATTRIBUTE_CHANGE__AFFECTED_ELEMENT;
+
+ /**
+ * The feature id for the '<em><b>Feature</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ATTRIBUTE_COLLECTION_INSERTION__FEATURE = ATTRIBUTE_CHANGE__FEATURE;
+
+ /**
+ * The feature id for the '<em><b>Added Value</b></em>' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ATTRIBUTE_COLLECTION_INSERTION__ADDED_VALUE = ATTRIBUTE_CHANGE_FEATURE_COUNT + 0;
+
+ /**
+ * The number of structural features of the '<em>Attribute Collection Insertion</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ATTRIBUTE_COLLECTION_INSERTION_FEATURE_COUNT = ATTRIBUTE_CHANGE_FEATURE_COUNT + 1;
+
+ /**
+ * The number of operations of the '<em>Attribute Collection Insertion</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ATTRIBUTE_COLLECTION_INSERTION_OPERATION_COUNT = ATTRIBUTE_CHANGE_OPERATION_COUNT + 0;
+
+ /**
+ * The meta object id for the '{@link Changes.impl.AssociationCollectionResetImpl <em>Association Collection Reset</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see Changes.impl.AssociationCollectionResetImpl
+ * @see Changes.impl.ChangesPackageImpl#getAssociationCollectionReset()
+ * @generated
+ */
+ int ASSOCIATION_COLLECTION_RESET = 13;
+
+ /**
+ * The feature id for the '<em><b>Affected Element</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ASSOCIATION_COLLECTION_RESET__AFFECTED_ELEMENT = ASSOCIATION_CHANGE__AFFECTED_ELEMENT;
+
+ /**
+ * The feature id for the '<em><b>Feature</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ASSOCIATION_COLLECTION_RESET__FEATURE = ASSOCIATION_CHANGE__FEATURE;
+
+ /**
+ * The number of structural features of the '<em>Association Collection Reset</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ASSOCIATION_COLLECTION_RESET_FEATURE_COUNT = ASSOCIATION_CHANGE_FEATURE_COUNT + 0;
+
+ /**
+ * The number of operations of the '<em>Association Collection Reset</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ASSOCIATION_COLLECTION_RESET_OPERATION_COUNT = ASSOCIATION_CHANGE_OPERATION_COUNT + 0;
+
+ /**
+ * The meta object id for the '{@link Changes.impl.CompositionCollectionResetImpl <em>Composition Collection Reset</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see Changes.impl.CompositionCollectionResetImpl
+ * @see Changes.impl.ChangesPackageImpl#getCompositionCollectionReset()
+ * @generated
+ */
+ int COMPOSITION_COLLECTION_RESET = 14;
+
+ /**
+ * The feature id for the '<em><b>Affected Element</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int COMPOSITION_COLLECTION_RESET__AFFECTED_ELEMENT = COMPOSITION_CHANGE__AFFECTED_ELEMENT;
+
+ /**
+ * The feature id for the '<em><b>Feature</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int COMPOSITION_COLLECTION_RESET__FEATURE = COMPOSITION_CHANGE__FEATURE;
+
+ /**
+ * The number of structural features of the '<em>Composition Collection Reset</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int COMPOSITION_COLLECTION_RESET_FEATURE_COUNT = COMPOSITION_CHANGE_FEATURE_COUNT + 0;
+
+ /**
+ * The number of operations of the '<em>Composition Collection Reset</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int COMPOSITION_COLLECTION_RESET_OPERATION_COUNT = COMPOSITION_CHANGE_OPERATION_COUNT + 0;
+
+ /**
+ * The meta object id for the '{@link Changes.impl.AttributeCollectionResetImpl <em>Attribute Collection Reset</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see Changes.impl.AttributeCollectionResetImpl
+ * @see Changes.impl.ChangesPackageImpl#getAttributeCollectionReset()
+ * @generated
+ */
+ int ATTRIBUTE_COLLECTION_RESET = 15;
+
+ /**
+ * The feature id for the '<em><b>Affected Element</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ATTRIBUTE_COLLECTION_RESET__AFFECTED_ELEMENT = ATTRIBUTE_CHANGE__AFFECTED_ELEMENT;
+
+ /**
+ * The feature id for the '<em><b>Feature</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ATTRIBUTE_COLLECTION_RESET__FEATURE = ATTRIBUTE_CHANGE__FEATURE;
+
+ /**
+ * The number of structural features of the '<em>Attribute Collection Reset</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ATTRIBUTE_COLLECTION_RESET_FEATURE_COUNT = ATTRIBUTE_CHANGE_FEATURE_COUNT + 0;
+
+ /**
+ * The number of operations of the '<em>Attribute Collection Reset</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ATTRIBUTE_COLLECTION_RESET_OPERATION_COUNT = ATTRIBUTE_CHANGE_OPERATION_COUNT + 0;
+
+ /**
+ * The meta object id for the '{@link Changes.impl.AssociationListDeletionImpl <em>Association List Deletion</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see Changes.impl.AssociationListDeletionImpl
+ * @see Changes.impl.ChangesPackageImpl#getAssociationListDeletion()
+ * @generated
+ */
+ int ASSOCIATION_LIST_DELETION = 16;
+
+ /**
+ * The feature id for the '<em><b>Affected Element</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ASSOCIATION_LIST_DELETION__AFFECTED_ELEMENT = ASSOCIATION_CHANGE__AFFECTED_ELEMENT;
+
+ /**
+ * The feature id for the '<em><b>Feature</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ASSOCIATION_LIST_DELETION__FEATURE = ASSOCIATION_CHANGE__FEATURE;
+
+ /**
+ * The feature id for the '<em><b>Deleted Element</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ASSOCIATION_LIST_DELETION__DELETED_ELEMENT = ASSOCIATION_CHANGE_FEATURE_COUNT + 0;
+
+ /**
+ * The feature id for the '<em><b>Index</b></em>' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ASSOCIATION_LIST_DELETION__INDEX = ASSOCIATION_CHANGE_FEATURE_COUNT + 1;
+
+ /**
+ * The number of structural features of the '<em>Association List Deletion</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ASSOCIATION_LIST_DELETION_FEATURE_COUNT = ASSOCIATION_CHANGE_FEATURE_COUNT + 2;
+
+ /**
+ * The number of operations of the '<em>Association List Deletion</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ASSOCIATION_LIST_DELETION_OPERATION_COUNT = ASSOCIATION_CHANGE_OPERATION_COUNT + 0;
+
+ /**
+ * The meta object id for the '{@link Changes.impl.CompositionListDeletionImpl <em>Composition List Deletion</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see Changes.impl.CompositionListDeletionImpl
+ * @see Changes.impl.ChangesPackageImpl#getCompositionListDeletion()
+ * @generated
+ */
+ int COMPOSITION_LIST_DELETION = 17;
+
+ /**
+ * The feature id for the '<em><b>Affected Element</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int COMPOSITION_LIST_DELETION__AFFECTED_ELEMENT = COMPOSITION_CHANGE__AFFECTED_ELEMENT;
+
+ /**
+ * The feature id for the '<em><b>Feature</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int COMPOSITION_LIST_DELETION__FEATURE = COMPOSITION_CHANGE__FEATURE;
+
+ /**
+ * The feature id for the '<em><b>Deleted Element</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int COMPOSITION_LIST_DELETION__DELETED_ELEMENT = COMPOSITION_CHANGE_FEATURE_COUNT + 0;
+
+ /**
+ * The feature id for the '<em><b>Index</b></em>' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int COMPOSITION_LIST_DELETION__INDEX = COMPOSITION_CHANGE_FEATURE_COUNT + 1;
+
+ /**
+ * The number of structural features of the '<em>Composition List Deletion</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int COMPOSITION_LIST_DELETION_FEATURE_COUNT = COMPOSITION_CHANGE_FEATURE_COUNT + 2;
+
+ /**
+ * The number of operations of the '<em>Composition List Deletion</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int COMPOSITION_LIST_DELETION_OPERATION_COUNT = COMPOSITION_CHANGE_OPERATION_COUNT + 0;
+
+ /**
+ * The meta object id for the '{@link Changes.impl.AttributeListDeletionImpl <em>Attribute List Deletion</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see Changes.impl.AttributeListDeletionImpl
+ * @see Changes.impl.ChangesPackageImpl#getAttributeListDeletion()
+ * @generated
+ */
+ int ATTRIBUTE_LIST_DELETION = 18;
+
+ /**
+ * The feature id for the '<em><b>Affected Element</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ATTRIBUTE_LIST_DELETION__AFFECTED_ELEMENT = ATTRIBUTE_CHANGE__AFFECTED_ELEMENT;
+
+ /**
+ * The feature id for the '<em><b>Feature</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ATTRIBUTE_LIST_DELETION__FEATURE = ATTRIBUTE_CHANGE__FEATURE;
+
+ /**
+ * The feature id for the '<em><b>Deleted Value</b></em>' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ATTRIBUTE_LIST_DELETION__DELETED_VALUE = ATTRIBUTE_CHANGE_FEATURE_COUNT + 0;
+
+ /**
+ * The feature id for the '<em><b>Index</b></em>' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ATTRIBUTE_LIST_DELETION__INDEX = ATTRIBUTE_CHANGE_FEATURE_COUNT + 1;
+
+ /**
+ * The number of structural features of the '<em>Attribute List Deletion</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ATTRIBUTE_LIST_DELETION_FEATURE_COUNT = ATTRIBUTE_CHANGE_FEATURE_COUNT + 2;
+
+ /**
+ * The number of operations of the '<em>Attribute List Deletion</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ATTRIBUTE_LIST_DELETION_OPERATION_COUNT = ATTRIBUTE_CHANGE_OPERATION_COUNT + 0;
+
+ /**
+ * The meta object id for the '{@link Changes.impl.AssociationListInsertionImpl <em>Association List Insertion</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see Changes.impl.AssociationListInsertionImpl
+ * @see Changes.impl.ChangesPackageImpl#getAssociationListInsertion()
+ * @generated
+ */
+ int ASSOCIATION_LIST_INSERTION = 19;
+
+ /**
+ * The feature id for the '<em><b>Affected Element</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ASSOCIATION_LIST_INSERTION__AFFECTED_ELEMENT = ASSOCIATION_CHANGE__AFFECTED_ELEMENT;
+
+ /**
+ * The feature id for the '<em><b>Feature</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ASSOCIATION_LIST_INSERTION__FEATURE = ASSOCIATION_CHANGE__FEATURE;
+
+ /**
+ * The feature id for the '<em><b>Added Element</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ASSOCIATION_LIST_INSERTION__ADDED_ELEMENT = ASSOCIATION_CHANGE_FEATURE_COUNT + 0;
+
+ /**
+ * The feature id for the '<em><b>Index</b></em>' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ASSOCIATION_LIST_INSERTION__INDEX = ASSOCIATION_CHANGE_FEATURE_COUNT + 1;
+
+ /**
+ * The number of structural features of the '<em>Association List Insertion</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ASSOCIATION_LIST_INSERTION_FEATURE_COUNT = ASSOCIATION_CHANGE_FEATURE_COUNT + 2;
+
+ /**
+ * The number of operations of the '<em>Association List Insertion</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ASSOCIATION_LIST_INSERTION_OPERATION_COUNT = ASSOCIATION_CHANGE_OPERATION_COUNT + 0;
+
+ /**
+ * The meta object id for the '{@link Changes.impl.CompositionListInsertionImpl <em>Composition List Insertion</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see Changes.impl.CompositionListInsertionImpl
+ * @see Changes.impl.ChangesPackageImpl#getCompositionListInsertion()
+ * @generated
+ */
+ int COMPOSITION_LIST_INSERTION = 20;
+
+ /**
+ * The feature id for the '<em><b>Affected Element</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int COMPOSITION_LIST_INSERTION__AFFECTED_ELEMENT = COMPOSITION_CHANGE__AFFECTED_ELEMENT;
+
+ /**
+ * The feature id for the '<em><b>Feature</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int COMPOSITION_LIST_INSERTION__FEATURE = COMPOSITION_CHANGE__FEATURE;
+
+ /**
+ * The feature id for the '<em><b>Added Element</b></em>' containment reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int COMPOSITION_LIST_INSERTION__ADDED_ELEMENT = COMPOSITION_CHANGE_FEATURE_COUNT + 0;
+
+ /**
+ * The feature id for the '<em><b>Index</b></em>' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int COMPOSITION_LIST_INSERTION__INDEX = COMPOSITION_CHANGE_FEATURE_COUNT + 1;
+
+ /**
+ * The number of structural features of the '<em>Composition List Insertion</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int COMPOSITION_LIST_INSERTION_FEATURE_COUNT = COMPOSITION_CHANGE_FEATURE_COUNT + 2;
+
+ /**
+ * The number of operations of the '<em>Composition List Insertion</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int COMPOSITION_LIST_INSERTION_OPERATION_COUNT = COMPOSITION_CHANGE_OPERATION_COUNT + 0;
+
+ /**
+ * The meta object id for the '{@link Changes.impl.AttributeListInsertionImpl <em>Attribute List Insertion</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see Changes.impl.AttributeListInsertionImpl
+ * @see Changes.impl.ChangesPackageImpl#getAttributeListInsertion()
+ * @generated
+ */
+ int ATTRIBUTE_LIST_INSERTION = 21;
+
+ /**
+ * The feature id for the '<em><b>Affected Element</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ATTRIBUTE_LIST_INSERTION__AFFECTED_ELEMENT = ATTRIBUTE_CHANGE__AFFECTED_ELEMENT;
+
+ /**
+ * The feature id for the '<em><b>Feature</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ATTRIBUTE_LIST_INSERTION__FEATURE = ATTRIBUTE_CHANGE__FEATURE;
+
+ /**
+ * The feature id for the '<em><b>Added Value</b></em>' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ATTRIBUTE_LIST_INSERTION__ADDED_VALUE = ATTRIBUTE_CHANGE_FEATURE_COUNT + 0;
+
+ /**
+ * The feature id for the '<em><b>Index</b></em>' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ATTRIBUTE_LIST_INSERTION__INDEX = ATTRIBUTE_CHANGE_FEATURE_COUNT + 1;
+
+ /**
+ * The number of structural features of the '<em>Attribute List Insertion</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ATTRIBUTE_LIST_INSERTION_FEATURE_COUNT = ATTRIBUTE_CHANGE_FEATURE_COUNT + 2;
+
+ /**
+ * The number of operations of the '<em>Attribute List Insertion</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ATTRIBUTE_LIST_INSERTION_OPERATION_COUNT = ATTRIBUTE_CHANGE_OPERATION_COUNT + 0;
+
+ /**
+ * The meta object id for the '{@link Changes.impl.AttributePropertyChangeImpl <em>Attribute Property Change</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see Changes.impl.AttributePropertyChangeImpl
+ * @see Changes.impl.ChangesPackageImpl#getAttributePropertyChange()
+ * @generated
+ */
+ int ATTRIBUTE_PROPERTY_CHANGE = 22;
+
+ /**
+ * The feature id for the '<em><b>Affected Element</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ATTRIBUTE_PROPERTY_CHANGE__AFFECTED_ELEMENT = ATTRIBUTE_CHANGE__AFFECTED_ELEMENT;
+
+ /**
+ * The feature id for the '<em><b>Feature</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ATTRIBUTE_PROPERTY_CHANGE__FEATURE = ATTRIBUTE_CHANGE__FEATURE;
+
+ /**
+ * The feature id for the '<em><b>New Value</b></em>' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ATTRIBUTE_PROPERTY_CHANGE__NEW_VALUE = ATTRIBUTE_CHANGE_FEATURE_COUNT + 0;
+
+ /**
+ * The feature id for the '<em><b>Old Value</b></em>' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ATTRIBUTE_PROPERTY_CHANGE__OLD_VALUE = ATTRIBUTE_CHANGE_FEATURE_COUNT + 1;
+
+ /**
+ * The number of structural features of the '<em>Attribute Property Change</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ATTRIBUTE_PROPERTY_CHANGE_FEATURE_COUNT = ATTRIBUTE_CHANGE_FEATURE_COUNT + 2;
+
+ /**
+ * The number of operations of the '<em>Attribute Property Change</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ATTRIBUTE_PROPERTY_CHANGE_OPERATION_COUNT = ATTRIBUTE_CHANGE_OPERATION_COUNT + 0;
+
+ /**
+ * The meta object id for the '{@link Changes.impl.AssociationPropertyChangeImpl <em>Association Property Change</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see Changes.impl.AssociationPropertyChangeImpl
+ * @see Changes.impl.ChangesPackageImpl#getAssociationPropertyChange()
+ * @generated
+ */
+ int ASSOCIATION_PROPERTY_CHANGE = 23;
+
+ /**
+ * The feature id for the '<em><b>Affected Element</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ASSOCIATION_PROPERTY_CHANGE__AFFECTED_ELEMENT = ASSOCIATION_CHANGE__AFFECTED_ELEMENT;
+
+ /**
+ * The feature id for the '<em><b>Feature</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ASSOCIATION_PROPERTY_CHANGE__FEATURE = ASSOCIATION_CHANGE__FEATURE;
+
+ /**
+ * The feature id for the '<em><b>New Value</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ASSOCIATION_PROPERTY_CHANGE__NEW_VALUE = ASSOCIATION_CHANGE_FEATURE_COUNT + 0;
+
+ /**
+ * The feature id for the '<em><b>Old Value</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ASSOCIATION_PROPERTY_CHANGE__OLD_VALUE = ASSOCIATION_CHANGE_FEATURE_COUNT + 1;
+
+ /**
+ * The number of structural features of the '<em>Association Property Change</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ASSOCIATION_PROPERTY_CHANGE_FEATURE_COUNT = ASSOCIATION_CHANGE_FEATURE_COUNT + 2;
+
+ /**
+ * The number of operations of the '<em>Association Property Change</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int ASSOCIATION_PROPERTY_CHANGE_OPERATION_COUNT = ASSOCIATION_CHANGE_OPERATION_COUNT + 0;
+
+ /**
+ * The meta object id for the '{@link Changes.impl.CompositionPropertyChangeImpl <em>Composition Property Change</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see Changes.impl.CompositionPropertyChangeImpl
+ * @see Changes.impl.ChangesPackageImpl#getCompositionPropertyChange()
+ * @generated
+ */
+ int COMPOSITION_PROPERTY_CHANGE = 24;
+
+ /**
+ * The feature id for the '<em><b>Affected Element</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int COMPOSITION_PROPERTY_CHANGE__AFFECTED_ELEMENT = COMPOSITION_CHANGE__AFFECTED_ELEMENT;
+
+ /**
+ * The feature id for the '<em><b>Feature</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int COMPOSITION_PROPERTY_CHANGE__FEATURE = COMPOSITION_CHANGE__FEATURE;
+
+ /**
+ * The feature id for the '<em><b>New Value</b></em>' containment reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int COMPOSITION_PROPERTY_CHANGE__NEW_VALUE = COMPOSITION_CHANGE_FEATURE_COUNT + 0;
+
+ /**
+ * The feature id for the '<em><b>Old Value</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int COMPOSITION_PROPERTY_CHANGE__OLD_VALUE = COMPOSITION_CHANGE_FEATURE_COUNT + 1;
+
+ /**
+ * The number of structural features of the '<em>Composition Property Change</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int COMPOSITION_PROPERTY_CHANGE_FEATURE_COUNT = COMPOSITION_CHANGE_FEATURE_COUNT + 2;
+
+ /**
+ * The number of operations of the '<em>Composition Property Change</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int COMPOSITION_PROPERTY_CHANGE_OPERATION_COUNT = COMPOSITION_CHANGE_OPERATION_COUNT + 0;
+
+ /**
+ * The meta object id for the '{@link Changes.impl.CompositionMoveIntoPropertyImpl <em>Composition Move Into Property</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see Changes.impl.CompositionMoveIntoPropertyImpl
+ * @see Changes.impl.ChangesPackageImpl#getCompositionMoveIntoProperty()
+ * @generated
+ */
+ int COMPOSITION_MOVE_INTO_PROPERTY = 25;
+
+ /**
+ * The feature id for the '<em><b>Affected Element</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int COMPOSITION_MOVE_INTO_PROPERTY__AFFECTED_ELEMENT = COMPOSITION_CHANGE__AFFECTED_ELEMENT;
+
+ /**
+ * The feature id for the '<em><b>Feature</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int COMPOSITION_MOVE_INTO_PROPERTY__FEATURE = COMPOSITION_CHANGE__FEATURE;
+
+ /**
+ * The feature id for the '<em><b>New Value</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int COMPOSITION_MOVE_INTO_PROPERTY__NEW_VALUE = COMPOSITION_CHANGE_FEATURE_COUNT + 0;
+
+ /**
+ * The feature id for the '<em><b>Old Value</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int COMPOSITION_MOVE_INTO_PROPERTY__OLD_VALUE = COMPOSITION_CHANGE_FEATURE_COUNT + 1;
+
+ /**
+ * The feature id for the '<em><b>Origin</b></em>' containment reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int COMPOSITION_MOVE_INTO_PROPERTY__ORIGIN = COMPOSITION_CHANGE_FEATURE_COUNT + 2;
+
+ /**
+ * The number of structural features of the '<em>Composition Move Into Property</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int COMPOSITION_MOVE_INTO_PROPERTY_FEATURE_COUNT = COMPOSITION_CHANGE_FEATURE_COUNT + 3;
+
+ /**
+ * The number of operations of the '<em>Composition Move Into Property</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int COMPOSITION_MOVE_INTO_PROPERTY_OPERATION_COUNT = COMPOSITION_CHANGE_OPERATION_COUNT + 0;
+
+ /**
+ * The meta object id for the '{@link Changes.impl.CompositionMoveToListImpl <em>Composition Move To List</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see Changes.impl.CompositionMoveToListImpl
+ * @see Changes.impl.ChangesPackageImpl#getCompositionMoveToList()
+ * @generated
+ */
+ int COMPOSITION_MOVE_TO_LIST = 26;
+
+ /**
+ * The feature id for the '<em><b>Affected Element</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int COMPOSITION_MOVE_TO_LIST__AFFECTED_ELEMENT = COMPOSITION_CHANGE__AFFECTED_ELEMENT;
+
+ /**
+ * The feature id for the '<em><b>Feature</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int COMPOSITION_MOVE_TO_LIST__FEATURE = COMPOSITION_CHANGE__FEATURE;
+
+ /**
+ * The feature id for the '<em><b>Index</b></em>' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int COMPOSITION_MOVE_TO_LIST__INDEX = COMPOSITION_CHANGE_FEATURE_COUNT + 0;
+
+ /**
+ * The feature id for the '<em><b>Moved Element</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int COMPOSITION_MOVE_TO_LIST__MOVED_ELEMENT = COMPOSITION_CHANGE_FEATURE_COUNT + 1;
+
+ /**
+ * The feature id for the '<em><b>Origin</b></em>' containment reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int COMPOSITION_MOVE_TO_LIST__ORIGIN = COMPOSITION_CHANGE_FEATURE_COUNT + 2;
+
+ /**
+ * The number of structural features of the '<em>Composition Move To List</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int COMPOSITION_MOVE_TO_LIST_FEATURE_COUNT = COMPOSITION_CHANGE_FEATURE_COUNT + 3;
+
+ /**
+ * The number of operations of the '<em>Composition Move To List</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int COMPOSITION_MOVE_TO_LIST_OPERATION_COUNT = COMPOSITION_CHANGE_OPERATION_COUNT + 0;
+
+ /**
+ * The meta object id for the '{@link Changes.impl.CompositionMoveToCollectionImpl <em>Composition Move To Collection</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see Changes.impl.CompositionMoveToCollectionImpl
+ * @see Changes.impl.ChangesPackageImpl#getCompositionMoveToCollection()
+ * @generated
+ */
+ int COMPOSITION_MOVE_TO_COLLECTION = 27;
+
+ /**
+ * The feature id for the '<em><b>Moved Element</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int COMPOSITION_MOVE_TO_COLLECTION__MOVED_ELEMENT = 0;
+
+ /**
+ * The feature id for the '<em><b>Origin</b></em>' containment reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int COMPOSITION_MOVE_TO_COLLECTION__ORIGIN = 1;
+
+ /**
+ * The number of structural features of the '<em>Composition Move To Collection</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int COMPOSITION_MOVE_TO_COLLECTION_FEATURE_COUNT = 2;
+
+ /**
+ * The number of operations of the '<em>Composition Move To Collection</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int COMPOSITION_MOVE_TO_COLLECTION_OPERATION_COUNT = 0;
+
+ /**
+ * The meta object id for the '{@link Changes.impl.OperationCallImpl <em>Operation Call</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see Changes.impl.OperationCallImpl
+ * @see Changes.impl.ChangesPackageImpl#getOperationCall()
+ * @generated
+ */
+ int OPERATION_CALL = 28;
+
+ /**
+ * The feature id for the '<em><b>Operation</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int OPERATION_CALL__OPERATION = MODEL_CHANGE_FEATURE_COUNT + 0;
+
+ /**
+ * The feature id for the '<em><b>Target Element</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int OPERATION_CALL__TARGET_ELEMENT = MODEL_CHANGE_FEATURE_COUNT + 1;
+
+ /**
+ * The feature id for the '<em><b>Arguments</b></em>' containment reference list.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int OPERATION_CALL__ARGUMENTS = MODEL_CHANGE_FEATURE_COUNT + 2;
+
+ /**
+ * The number of structural features of the '<em>Operation Call</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int OPERATION_CALL_FEATURE_COUNT = MODEL_CHANGE_FEATURE_COUNT + 3;
+
+ /**
+ * The number of operations of the '<em>Operation Call</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int OPERATION_CALL_OPERATION_COUNT = MODEL_CHANGE_OPERATION_COUNT + 0;
+
+ /**
+ * The meta object id for the '{@link Changes.impl.OperationArgumentImpl <em>Operation Argument</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see Changes.impl.OperationArgumentImpl
+ * @see Changes.impl.ChangesPackageImpl#getOperationArgument()
+ * @generated
+ */
+ int OPERATION_ARGUMENT = 29;
+
+ /**
+ * The feature id for the '<em><b>Name</b></em>' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int OPERATION_ARGUMENT__NAME = 0;
+
+ /**
+ * The number of structural features of the '<em>Operation Argument</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int OPERATION_ARGUMENT_FEATURE_COUNT = 1;
+
+ /**
+ * The number of operations of the '<em>Operation Argument</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int OPERATION_ARGUMENT_OPERATION_COUNT = 0;
+
+ /**
+ * The meta object id for the '{@link Changes.impl.ValueArgumentImpl <em>Value Argument</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see Changes.impl.ValueArgumentImpl
+ * @see Changes.impl.ChangesPackageImpl#getValueArgument()
+ * @generated
+ */
+ int VALUE_ARGUMENT = 30;
+
+ /**
+ * The feature id for the '<em><b>Name</b></em>' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int VALUE_ARGUMENT__NAME = OPERATION_ARGUMENT__NAME;
+
+ /**
+ * The feature id for the '<em><b>Value</b></em>' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int VALUE_ARGUMENT__VALUE = OPERATION_ARGUMENT_FEATURE_COUNT + 0;
+
+ /**
+ * The number of structural features of the '<em>Value Argument</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int VALUE_ARGUMENT_FEATURE_COUNT = OPERATION_ARGUMENT_FEATURE_COUNT + 1;
+
+ /**
+ * The number of operations of the '<em>Value Argument</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int VALUE_ARGUMENT_OPERATION_COUNT = OPERATION_ARGUMENT_OPERATION_COUNT + 0;
+
+ /**
+ * The meta object id for the '{@link Changes.impl.ReferenceArgumentImpl <em>Reference Argument</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see Changes.impl.ReferenceArgumentImpl
+ * @see Changes.impl.ChangesPackageImpl#getReferenceArgument()
+ * @generated
+ */
+ int REFERENCE_ARGUMENT = 31;
+
+ /**
+ * The feature id for the '<em><b>Name</b></em>' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int REFERENCE_ARGUMENT__NAME = OPERATION_ARGUMENT__NAME;
+
+ /**
+ * The feature id for the '<em><b>Value</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int REFERENCE_ARGUMENT__VALUE = OPERATION_ARGUMENT_FEATURE_COUNT + 0;
+
+ /**
+ * The number of structural features of the '<em>Reference Argument</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int REFERENCE_ARGUMENT_FEATURE_COUNT = OPERATION_ARGUMENT_FEATURE_COUNT + 1;
+
+ /**
+ * The number of operations of the '<em>Reference Argument</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int REFERENCE_ARGUMENT_OPERATION_COUNT = OPERATION_ARGUMENT_OPERATION_COUNT + 0;
+
+
+ /**
+ * Returns the meta object for class '{@link Changes.ModelChangeSet <em>Model Change Set</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for class '<em>Model Change Set</em>'.
+ * @see Changes.ModelChangeSet
+ * @generated
+ */
+ EClass getModelChangeSet();
+
+ /**
+ * Returns the meta object for the containment reference list '{@link Changes.ModelChangeSet#getChanges <em>Changes</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for the containment reference list '<em>Changes</em>'.
+ * @see Changes.ModelChangeSet#getChanges()
+ * @see #getModelChangeSet()
+ * @generated
+ */
+ EReference getModelChangeSet_Changes();
+
+ /**
+ * Returns the meta object for class '{@link Changes.ModelChange <em>Model Change</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for class '<em>Model Change</em>'.
+ * @see Changes.ModelChange
+ * @generated
+ */
+ EClass getModelChange();
+
+ /**
+ * Returns the meta object for class '{@link Changes.ElementaryChange <em>Elementary Change</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for class '<em>Elementary Change</em>'.
+ * @see Changes.ElementaryChange
+ * @generated
+ */
+ EClass getElementaryChange();
+
+ /**
+ * Returns the meta object for the reference '{@link Changes.ElementaryChange#getAffectedElement <em>Affected Element</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for the reference '<em>Affected Element</em>'.
+ * @see Changes.ElementaryChange#getAffectedElement()
+ * @see #getElementaryChange()
+ * @generated
+ */
+ EReference getElementaryChange_AffectedElement();
+
+ /**
+ * Returns the meta object for the reference '{@link Changes.ElementaryChange#getFeature <em>Feature</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for the reference '<em>Feature</em>'.
+ * @see Changes.ElementaryChange#getFeature()
+ * @see #getElementaryChange()
+ * @generated
+ */
+ EReference getElementaryChange_Feature();
+
+ /**
+ * Returns the meta object for class '{@link Changes.ChangeTransaction <em>Change Transaction</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for class '<em>Change Transaction</em>'.
+ * @see Changes.ChangeTransaction
+ * @generated
+ */
+ EClass getChangeTransaction();
+
+ /**
+ * Returns the meta object for the containment reference '{@link Changes.ChangeTransaction#getSourceChange <em>Source Change</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for the containment reference '<em>Source Change</em>'.
+ * @see Changes.ChangeTransaction#getSourceChange()
+ * @see #getChangeTransaction()
+ * @generated
+ */
+ EReference getChangeTransaction_SourceChange();
+
+ /**
+ * Returns the meta object for the containment reference list '{@link Changes.ChangeTransaction#getNestedChanges <em>Nested Changes</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for the containment reference list '<em>Nested Changes</em>'.
+ * @see Changes.ChangeTransaction#getNestedChanges()
+ * @see #getChangeTransaction()
+ * @generated
+ */
+ EReference getChangeTransaction_NestedChanges();
+
+ /**
+ * Returns the meta object for class '{@link Changes.CompositionChange <em>Composition Change</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for class '<em>Composition Change</em>'.
+ * @see Changes.CompositionChange
+ * @generated
+ */
+ EClass getCompositionChange();
+
+ /**
+ * Returns the meta object for class '{@link Changes.AssociationChange <em>Association Change</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for class '<em>Association Change</em>'.
+ * @see Changes.AssociationChange
+ * @generated
+ */
+ EClass getAssociationChange();
+
+ /**
+ * Returns the meta object for class '{@link Changes.AttributeChange <em>Attribute Change</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for class '<em>Attribute Change</em>'.
+ * @see Changes.AttributeChange
+ * @generated
+ */
+ EClass getAttributeChange();
+
+ /**
+ * Returns the meta object for class '{@link Changes.AssociationCollectionDeletion <em>Association Collection Deletion</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for class '<em>Association Collection Deletion</em>'.
+ * @see Changes.AssociationCollectionDeletion
+ * @generated
+ */
+ EClass getAssociationCollectionDeletion();
+
+ /**
+ * Returns the meta object for the reference '{@link Changes.AssociationCollectionDeletion#getDeletedElement <em>Deleted Element</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for the reference '<em>Deleted Element</em>'.
+ * @see Changes.AssociationCollectionDeletion#getDeletedElement()
+ * @see #getAssociationCollectionDeletion()
+ * @generated
+ */
+ EReference getAssociationCollectionDeletion_DeletedElement();
+
+ /**
+ * Returns the meta object for class '{@link Changes.CompositionCollectionDeletion <em>Composition Collection Deletion</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for class '<em>Composition Collection Deletion</em>'.
+ * @see Changes.CompositionCollectionDeletion
+ * @generated
+ */
+ EClass getCompositionCollectionDeletion();
+
+ /**
+ * Returns the meta object for the reference '{@link Changes.CompositionCollectionDeletion#getDeletedElement <em>Deleted Element</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for the reference '<em>Deleted Element</em>'.
+ * @see Changes.CompositionCollectionDeletion#getDeletedElement()
+ * @see #getCompositionCollectionDeletion()
+ * @generated
+ */
+ EReference getCompositionCollectionDeletion_DeletedElement();
+
+ /**
+ * Returns the meta object for class '{@link Changes.AttributeCollectionDeletion <em>Attribute Collection Deletion</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for class '<em>Attribute Collection Deletion</em>'.
+ * @see Changes.AttributeCollectionDeletion
+ * @generated
+ */
+ EClass getAttributeCollectionDeletion();
+
+ /**
+ * Returns the meta object for the attribute '{@link Changes.AttributeCollectionDeletion#getDeletedValue <em>Deleted Value</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for the attribute '<em>Deleted Value</em>'.
+ * @see Changes.AttributeCollectionDeletion#getDeletedValue()
+ * @see #getAttributeCollectionDeletion()
+ * @generated
+ */
+ EAttribute getAttributeCollectionDeletion_DeletedValue();
+
+ /**
+ * Returns the meta object for class '{@link Changes.AssociationCollectionInsertion <em>Association Collection Insertion</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for class '<em>Association Collection Insertion</em>'.
+ * @see Changes.AssociationCollectionInsertion
+ * @generated
+ */
+ EClass getAssociationCollectionInsertion();
+
+ /**
+ * Returns the meta object for the reference '{@link Changes.AssociationCollectionInsertion#getAddedElement <em>Added Element</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for the reference '<em>Added Element</em>'.
+ * @see Changes.AssociationCollectionInsertion#getAddedElement()
+ * @see #getAssociationCollectionInsertion()
+ * @generated
+ */
+ EReference getAssociationCollectionInsertion_AddedElement();
+
+ /**
+ * Returns the meta object for class '{@link Changes.CompositionCollectionInsertion <em>Composition Collection Insertion</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for class '<em>Composition Collection Insertion</em>'.
+ * @see Changes.CompositionCollectionInsertion
+ * @generated
+ */
+ EClass getCompositionCollectionInsertion();
+
+ /**
+ * Returns the meta object for the containment reference '{@link Changes.CompositionCollectionInsertion#getAddedElement <em>Added Element</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for the containment reference '<em>Added Element</em>'.
+ * @see Changes.CompositionCollectionInsertion#getAddedElement()
+ * @see #getCompositionCollectionInsertion()
+ * @generated
+ */
+ EReference getCompositionCollectionInsertion_AddedElement();
+
+ /**
+ * Returns the meta object for class '{@link Changes.AttributeCollectionInsertion <em>Attribute Collection Insertion</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for class '<em>Attribute Collection Insertion</em>'.
+ * @see Changes.AttributeCollectionInsertion
+ * @generated
+ */
+ EClass getAttributeCollectionInsertion();
+
+ /**
+ * Returns the meta object for the attribute '{@link Changes.AttributeCollectionInsertion#getAddedValue <em>Added Value</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for the attribute '<em>Added Value</em>'.
+ * @see Changes.AttributeCollectionInsertion#getAddedValue()
+ * @see #getAttributeCollectionInsertion()
+ * @generated
+ */
+ EAttribute getAttributeCollectionInsertion_AddedValue();
+
+ /**
+ * Returns the meta object for class '{@link Changes.AssociationCollectionReset <em>Association Collection Reset</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for class '<em>Association Collection Reset</em>'.
+ * @see Changes.AssociationCollectionReset
+ * @generated
+ */
+ EClass getAssociationCollectionReset();
+
+ /**
+ * Returns the meta object for class '{@link Changes.CompositionCollectionReset <em>Composition Collection Reset</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for class '<em>Composition Collection Reset</em>'.
+ * @see Changes.CompositionCollectionReset
+ * @generated
+ */
+ EClass getCompositionCollectionReset();
+
+ /**
+ * Returns the meta object for class '{@link Changes.AttributeCollectionReset <em>Attribute Collection Reset</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for class '<em>Attribute Collection Reset</em>'.
+ * @see Changes.AttributeCollectionReset
+ * @generated
+ */
+ EClass getAttributeCollectionReset();
+
+ /**
+ * Returns the meta object for class '{@link Changes.AssociationListDeletion <em>Association List Deletion</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for class '<em>Association List Deletion</em>'.
+ * @see Changes.AssociationListDeletion
+ * @generated
+ */
+ EClass getAssociationListDeletion();
+
+ /**
+ * Returns the meta object for the reference '{@link Changes.AssociationListDeletion#getDeletedElement <em>Deleted Element</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for the reference '<em>Deleted Element</em>'.
+ * @see Changes.AssociationListDeletion#getDeletedElement()
+ * @see #getAssociationListDeletion()
+ * @generated
+ */
+ EReference getAssociationListDeletion_DeletedElement();
+
+ /**
+ * Returns the meta object for the attribute '{@link Changes.AssociationListDeletion#getIndex <em>Index</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for the attribute '<em>Index</em>'.
+ * @see Changes.AssociationListDeletion#getIndex()
+ * @see #getAssociationListDeletion()
+ * @generated
+ */
+ EAttribute getAssociationListDeletion_Index();
+
+ /**
+ * Returns the meta object for class '{@link Changes.CompositionListDeletion <em>Composition List Deletion</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for class '<em>Composition List Deletion</em>'.
+ * @see Changes.CompositionListDeletion
+ * @generated
+ */
+ EClass getCompositionListDeletion();
+
+ /**
+ * Returns the meta object for the reference '{@link Changes.CompositionListDeletion#getDeletedElement <em>Deleted Element</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for the reference '<em>Deleted Element</em>'.
+ * @see Changes.CompositionListDeletion#getDeletedElement()
+ * @see #getCompositionListDeletion()
+ * @generated
+ */
+ EReference getCompositionListDeletion_DeletedElement();
+
+ /**
+ * Returns the meta object for the attribute '{@link Changes.CompositionListDeletion#getIndex <em>Index</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for the attribute '<em>Index</em>'.
+ * @see Changes.CompositionListDeletion#getIndex()
+ * @see #getCompositionListDeletion()
+ * @generated
+ */
+ EAttribute getCompositionListDeletion_Index();
+
+ /**
+ * Returns the meta object for class '{@link Changes.AttributeListDeletion <em>Attribute List Deletion</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for class '<em>Attribute List Deletion</em>'.
+ * @see Changes.AttributeListDeletion
+ * @generated
+ */
+ EClass getAttributeListDeletion();
+
+ /**
+ * Returns the meta object for the attribute '{@link Changes.AttributeListDeletion#getDeletedValue <em>Deleted Value</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for the attribute '<em>Deleted Value</em>'.
+ * @see Changes.AttributeListDeletion#getDeletedValue()
+ * @see #getAttributeListDeletion()
+ * @generated
+ */
+ EAttribute getAttributeListDeletion_DeletedValue();
+
+ /**
+ * Returns the meta object for the attribute '{@link Changes.AttributeListDeletion#getIndex <em>Index</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for the attribute '<em>Index</em>'.
+ * @see Changes.AttributeListDeletion#getIndex()
+ * @see #getAttributeListDeletion()
+ * @generated
+ */
+ EAttribute getAttributeListDeletion_Index();
+
+ /**
+ * Returns the meta object for class '{@link Changes.AssociationListInsertion <em>Association List Insertion</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for class '<em>Association List Insertion</em>'.
+ * @see Changes.AssociationListInsertion
+ * @generated
+ */
+ EClass getAssociationListInsertion();
+
+ /**
+ * Returns the meta object for the reference '{@link Changes.AssociationListInsertion#getAddedElement <em>Added Element</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for the reference '<em>Added Element</em>'.
+ * @see Changes.AssociationListInsertion#getAddedElement()
+ * @see #getAssociationListInsertion()
+ * @generated
+ */
+ EReference getAssociationListInsertion_AddedElement();
+
+ /**
+ * Returns the meta object for the attribute '{@link Changes.AssociationListInsertion#getIndex <em>Index</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for the attribute '<em>Index</em>'.
+ * @see Changes.AssociationListInsertion#getIndex()
+ * @see #getAssociationListInsertion()
+ * @generated
+ */
+ EAttribute getAssociationListInsertion_Index();
+
+ /**
+ * Returns the meta object for class '{@link Changes.CompositionListInsertion <em>Composition List Insertion</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for class '<em>Composition List Insertion</em>'.
+ * @see Changes.CompositionListInsertion
+ * @generated
+ */
+ EClass getCompositionListInsertion();
+
+ /**
+ * Returns the meta object for the containment reference '{@link Changes.CompositionListInsertion#getAddedElement <em>Added Element</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for the containment reference '<em>Added Element</em>'.
+ * @see Changes.CompositionListInsertion#getAddedElement()
+ * @see #getCompositionListInsertion()
+ * @generated
+ */
+ EReference getCompositionListInsertion_AddedElement();
+
+ /**
+ * Returns the meta object for the attribute '{@link Changes.CompositionListInsertion#getIndex <em>Index</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for the attribute '<em>Index</em>'.
+ * @see Changes.CompositionListInsertion#getIndex()
+ * @see #getCompositionListInsertion()
+ * @generated
+ */
+ EAttribute getCompositionListInsertion_Index();
+
+ /**
+ * Returns the meta object for class '{@link Changes.AttributeListInsertion <em>Attribute List Insertion</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for class '<em>Attribute List Insertion</em>'.
+ * @see Changes.AttributeListInsertion
+ * @generated
+ */
+ EClass getAttributeListInsertion();
+
+ /**
+ * Returns the meta object for the attribute '{@link Changes.AttributeListInsertion#getAddedValue <em>Added Value</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for the attribute '<em>Added Value</em>'.
+ * @see Changes.AttributeListInsertion#getAddedValue()
+ * @see #getAttributeListInsertion()
+ * @generated
+ */
+ EAttribute getAttributeListInsertion_AddedValue();
+
+ /**
+ * Returns the meta object for the attribute '{@link Changes.AttributeListInsertion#getIndex <em>Index</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for the attribute '<em>Index</em>'.
+ * @see Changes.AttributeListInsertion#getIndex()
+ * @see #getAttributeListInsertion()
+ * @generated
+ */
+ EAttribute getAttributeListInsertion_Index();
+
+ /**
+ * Returns the meta object for class '{@link Changes.AttributePropertyChange <em>Attribute Property Change</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for class '<em>Attribute Property Change</em>'.
+ * @see Changes.AttributePropertyChange
+ * @generated
+ */
+ EClass getAttributePropertyChange();
+
+ /**
+ * Returns the meta object for the attribute '{@link Changes.AttributePropertyChange#getNewValue <em>New Value</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for the attribute '<em>New Value</em>'.
+ * @see Changes.AttributePropertyChange#getNewValue()
+ * @see #getAttributePropertyChange()
+ * @generated
+ */
+ EAttribute getAttributePropertyChange_NewValue();
+
+ /**
+ * Returns the meta object for the attribute '{@link Changes.AttributePropertyChange#getOldValue <em>Old Value</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for the attribute '<em>Old Value</em>'.
+ * @see Changes.AttributePropertyChange#getOldValue()
+ * @see #getAttributePropertyChange()
+ * @generated
+ */
+ EAttribute getAttributePropertyChange_OldValue();
+
+ /**
+ * Returns the meta object for class '{@link Changes.AssociationPropertyChange <em>Association Property Change</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for class '<em>Association Property Change</em>'.
+ * @see Changes.AssociationPropertyChange
+ * @generated
+ */
+ EClass getAssociationPropertyChange();
+
+ /**
+ * Returns the meta object for the reference '{@link Changes.AssociationPropertyChange#getNewValue <em>New Value</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for the reference '<em>New Value</em>'.
+ * @see Changes.AssociationPropertyChange#getNewValue()
+ * @see #getAssociationPropertyChange()
+ * @generated
+ */
+ EReference getAssociationPropertyChange_NewValue();
+
+ /**
+ * Returns the meta object for the reference '{@link Changes.AssociationPropertyChange#getOldValue <em>Old Value</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for the reference '<em>Old Value</em>'.
+ * @see Changes.AssociationPropertyChange#getOldValue()
+ * @see #getAssociationPropertyChange()
+ * @generated
+ */
+ EReference getAssociationPropertyChange_OldValue();
+
+ /**
+ * Returns the meta object for class '{@link Changes.CompositionPropertyChange <em>Composition Property Change</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for class '<em>Composition Property Change</em>'.
+ * @see Changes.CompositionPropertyChange
+ * @generated
+ */
+ EClass getCompositionPropertyChange();
+
+ /**
+ * Returns the meta object for the containment reference '{@link Changes.CompositionPropertyChange#getNewValue <em>New Value</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for the containment reference '<em>New Value</em>'.
+ * @see Changes.CompositionPropertyChange#getNewValue()
+ * @see #getCompositionPropertyChange()
+ * @generated
+ */
+ EReference getCompositionPropertyChange_NewValue();
+
+ /**
+ * Returns the meta object for the reference '{@link Changes.CompositionPropertyChange#getOldValue <em>Old Value</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for the reference '<em>Old Value</em>'.
+ * @see Changes.CompositionPropertyChange#getOldValue()
+ * @see #getCompositionPropertyChange()
+ * @generated
+ */
+ EReference getCompositionPropertyChange_OldValue();
+
+ /**
+ * Returns the meta object for class '{@link Changes.CompositionMoveIntoProperty <em>Composition Move Into Property</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for class '<em>Composition Move Into Property</em>'.
+ * @see Changes.CompositionMoveIntoProperty
+ * @generated
+ */
+ EClass getCompositionMoveIntoProperty();
+
+ /**
+ * Returns the meta object for the reference '{@link Changes.CompositionMoveIntoProperty#getNewValue <em>New Value</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for the reference '<em>New Value</em>'.
+ * @see Changes.CompositionMoveIntoProperty#getNewValue()
+ * @see #getCompositionMoveIntoProperty()
+ * @generated
+ */
+ EReference getCompositionMoveIntoProperty_NewValue();
+
+ /**
+ * Returns the meta object for the reference '{@link Changes.CompositionMoveIntoProperty#getOldValue <em>Old Value</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for the reference '<em>Old Value</em>'.
+ * @see Changes.CompositionMoveIntoProperty#getOldValue()
+ * @see #getCompositionMoveIntoProperty()
+ * @generated
+ */
+ EReference getCompositionMoveIntoProperty_OldValue();
+
+ /**
+ * Returns the meta object for the containment reference '{@link Changes.CompositionMoveIntoProperty#getOrigin <em>Origin</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for the containment reference '<em>Origin</em>'.
+ * @see Changes.CompositionMoveIntoProperty#getOrigin()
+ * @see #getCompositionMoveIntoProperty()
+ * @generated
+ */
+ EReference getCompositionMoveIntoProperty_Origin();
+
+ /**
+ * Returns the meta object for class '{@link Changes.CompositionMoveToList <em>Composition Move To List</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for class '<em>Composition Move To List</em>'.
+ * @see Changes.CompositionMoveToList
+ * @generated
+ */
+ EClass getCompositionMoveToList();
+
+ /**
+ * Returns the meta object for the attribute '{@link Changes.CompositionMoveToList#getIndex <em>Index</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for the attribute '<em>Index</em>'.
+ * @see Changes.CompositionMoveToList#getIndex()
+ * @see #getCompositionMoveToList()
+ * @generated
+ */
+ EAttribute getCompositionMoveToList_Index();
+
+ /**
+ * Returns the meta object for the reference '{@link Changes.CompositionMoveToList#getMovedElement <em>Moved Element</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for the reference '<em>Moved Element</em>'.
+ * @see Changes.CompositionMoveToList#getMovedElement()
+ * @see #getCompositionMoveToList()
+ * @generated
+ */
+ EReference getCompositionMoveToList_MovedElement();
+
+ /**
+ * Returns the meta object for the containment reference '{@link Changes.CompositionMoveToList#getOrigin <em>Origin</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for the containment reference '<em>Origin</em>'.
+ * @see Changes.CompositionMoveToList#getOrigin()
+ * @see #getCompositionMoveToList()
+ * @generated
+ */
+ EReference getCompositionMoveToList_Origin();
+
+ /**
+ * Returns the meta object for class '{@link Changes.CompositionMoveToCollection <em>Composition Move To Collection</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for class '<em>Composition Move To Collection</em>'.
+ * @see Changes.CompositionMoveToCollection
+ * @generated
+ */
+ EClass getCompositionMoveToCollection();
+
+ /**
+ * Returns the meta object for the reference '{@link Changes.CompositionMoveToCollection#getMovedElement <em>Moved Element</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for the reference '<em>Moved Element</em>'.
+ * @see Changes.CompositionMoveToCollection#getMovedElement()
+ * @see #getCompositionMoveToCollection()
+ * @generated
+ */
+ EReference getCompositionMoveToCollection_MovedElement();
+
+ /**
+ * Returns the meta object for the containment reference '{@link Changes.CompositionMoveToCollection#getOrigin <em>Origin</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for the containment reference '<em>Origin</em>'.
+ * @see Changes.CompositionMoveToCollection#getOrigin()
+ * @see #getCompositionMoveToCollection()
+ * @generated
+ */
+ EReference getCompositionMoveToCollection_Origin();
+
+ /**
+ * Returns the meta object for class '{@link Changes.OperationCall <em>Operation Call</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for class '<em>Operation Call</em>'.
+ * @see Changes.OperationCall
+ * @generated
+ */
+ EClass getOperationCall();
+
+ /**
+ * Returns the meta object for the reference '{@link Changes.OperationCall#getOperation <em>Operation</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for the reference '<em>Operation</em>'.
+ * @see Changes.OperationCall#getOperation()
+ * @see #getOperationCall()
+ * @generated
+ */
+ EReference getOperationCall_Operation();
+
+ /**
+ * Returns the meta object for the reference '{@link Changes.OperationCall#getTargetElement <em>Target Element</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for the reference '<em>Target Element</em>'.
+ * @see Changes.OperationCall#getTargetElement()
+ * @see #getOperationCall()
+ * @generated
+ */
+ EReference getOperationCall_TargetElement();
+
+ /**
+ * Returns the meta object for the containment reference list '{@link Changes.OperationCall#getArguments <em>Arguments</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for the containment reference list '<em>Arguments</em>'.
+ * @see Changes.OperationCall#getArguments()
+ * @see #getOperationCall()
+ * @generated
+ */
+ EReference getOperationCall_Arguments();
+
+ /**
+ * Returns the meta object for class '{@link Changes.OperationArgument <em>Operation Argument</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for class '<em>Operation Argument</em>'.
+ * @see Changes.OperationArgument
+ * @generated
+ */
+ EClass getOperationArgument();
+
+ /**
+ * Returns the meta object for the attribute '{@link Changes.OperationArgument#getName <em>Name</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for the attribute '<em>Name</em>'.
+ * @see Changes.OperationArgument#getName()
+ * @see #getOperationArgument()
+ * @generated
+ */
+ EAttribute getOperationArgument_Name();
+
+ /**
+ * Returns the meta object for class '{@link Changes.ValueArgument <em>Value Argument</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for class '<em>Value Argument</em>'.
+ * @see Changes.ValueArgument
+ * @generated
+ */
+ EClass getValueArgument();
+
+ /**
+ * Returns the meta object for the attribute '{@link Changes.ValueArgument#getValue <em>Value</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for the attribute '<em>Value</em>'.
+ * @see Changes.ValueArgument#getValue()
+ * @see #getValueArgument()
+ * @generated
+ */
+ EAttribute getValueArgument_Value();
+
+ /**
+ * Returns the meta object for class '{@link Changes.ReferenceArgument <em>Reference Argument</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for class '<em>Reference Argument</em>'.
+ * @see Changes.ReferenceArgument
+ * @generated
+ */
+ EClass getReferenceArgument();
+
+ /**
+ * Returns the meta object for the reference '{@link Changes.ReferenceArgument#getValue <em>Value</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for the reference '<em>Value</em>'.
+ * @see Changes.ReferenceArgument#getValue()
+ * @see #getReferenceArgument()
+ * @generated
+ */
+ EReference getReferenceArgument_Value();
+
+ /**
+ * Returns the factory that creates the instances of the model.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the factory that creates the instances of the model.
+ * @generated
+ */
+ ChangesFactory getChangesFactory();
+
+ /**
+ * <!-- begin-user-doc -->
+ * Defines literals for the meta objects that represent
+ * <ul>
+ * <li>each class,</li>
+ * <li>each feature of each class,</li>
+ * <li>each operation of each class,</li>
+ * <li>each enum,</li>
+ * <li>and each data type</li>
+ * </ul>
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ interface Literals {
+ /**
+ * The meta object literal for the '{@link Changes.impl.ModelChangeSetImpl <em>Model Change Set</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see Changes.impl.ModelChangeSetImpl
+ * @see Changes.impl.ChangesPackageImpl#getModelChangeSet()
+ * @generated
+ */
+ EClass MODEL_CHANGE_SET = eINSTANCE.getModelChangeSet();
+
+ /**
+ * The meta object literal for the '<em><b>Changes</b></em>' containment reference list feature.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ EReference MODEL_CHANGE_SET__CHANGES = eINSTANCE.getModelChangeSet_Changes();
+
+ /**
+ * The meta object literal for the '{@link Changes.impl.ModelChangeImpl <em>Model Change</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see Changes.impl.ModelChangeImpl
+ * @see Changes.impl.ChangesPackageImpl#getModelChange()
+ * @generated
+ */
+ EClass MODEL_CHANGE = eINSTANCE.getModelChange();
+
+ /**
+ * The meta object literal for the '{@link Changes.impl.ElementaryChangeImpl <em>Elementary Change</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see Changes.impl.ElementaryChangeImpl
+ * @see Changes.impl.ChangesPackageImpl#getElementaryChange()
+ * @generated
+ */
+ EClass ELEMENTARY_CHANGE = eINSTANCE.getElementaryChange();
+
+ /**
+ * The meta object literal for the '<em><b>Affected Element</b></em>' reference feature.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ EReference ELEMENTARY_CHANGE__AFFECTED_ELEMENT = eINSTANCE.getElementaryChange_AffectedElement();
+
+ /**
+ * The meta object literal for the '<em><b>Feature</b></em>' reference feature.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ EReference ELEMENTARY_CHANGE__FEATURE = eINSTANCE.getElementaryChange_Feature();
+
+ /**
+ * The meta object literal for the '{@link Changes.impl.ChangeTransactionImpl <em>Change Transaction</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see Changes.impl.ChangeTransactionImpl
+ * @see Changes.impl.ChangesPackageImpl#getChangeTransaction()
+ * @generated
+ */
+ EClass CHANGE_TRANSACTION = eINSTANCE.getChangeTransaction();
+
+ /**
+ * The meta object literal for the '<em><b>Source Change</b></em>' containment reference feature.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ EReference CHANGE_TRANSACTION__SOURCE_CHANGE = eINSTANCE.getChangeTransaction_SourceChange();
+
+ /**
+ * The meta object literal for the '<em><b>Nested Changes</b></em>' containment reference list feature.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ EReference CHANGE_TRANSACTION__NESTED_CHANGES = eINSTANCE.getChangeTransaction_NestedChanges();
+
+ /**
+ * The meta object literal for the '{@link Changes.impl.CompositionChangeImpl <em>Composition Change</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see Changes.impl.CompositionChangeImpl
+ * @see Changes.impl.ChangesPackageImpl#getCompositionChange()
+ * @generated
+ */
+ EClass COMPOSITION_CHANGE = eINSTANCE.getCompositionChange();
+
+ /**
+ * The meta object literal for the '{@link Changes.impl.AssociationChangeImpl <em>Association Change</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see Changes.impl.AssociationChangeImpl
+ * @see Changes.impl.ChangesPackageImpl#getAssociationChange()
+ * @generated
+ */
+ EClass ASSOCIATION_CHANGE = eINSTANCE.getAssociationChange();
+
+ /**
+ * The meta object literal for the '{@link Changes.impl.AttributeChangeImpl <em>Attribute Change</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see Changes.impl.AttributeChangeImpl
+ * @see Changes.impl.ChangesPackageImpl#getAttributeChange()
+ * @generated
+ */
+ EClass ATTRIBUTE_CHANGE = eINSTANCE.getAttributeChange();
+
+ /**
+ * The meta object literal for the '{@link Changes.impl.AssociationCollectionDeletionImpl <em>Association Collection Deletion</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see Changes.impl.AssociationCollectionDeletionImpl
+ * @see Changes.impl.ChangesPackageImpl#getAssociationCollectionDeletion()
+ * @generated
+ */
+ EClass ASSOCIATION_COLLECTION_DELETION = eINSTANCE.getAssociationCollectionDeletion();
+
+ /**
+ * The meta object literal for the '<em><b>Deleted Element</b></em>' reference feature.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ EReference ASSOCIATION_COLLECTION_DELETION__DELETED_ELEMENT = eINSTANCE.getAssociationCollectionDeletion_DeletedElement();
+
+ /**
+ * The meta object literal for the '{@link Changes.impl.CompositionCollectionDeletionImpl <em>Composition Collection Deletion</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see Changes.impl.CompositionCollectionDeletionImpl
+ * @see Changes.impl.ChangesPackageImpl#getCompositionCollectionDeletion()
+ * @generated
+ */
+ EClass COMPOSITION_COLLECTION_DELETION = eINSTANCE.getCompositionCollectionDeletion();
+
+ /**
+ * The meta object literal for the '<em><b>Deleted Element</b></em>' reference feature.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ EReference COMPOSITION_COLLECTION_DELETION__DELETED_ELEMENT = eINSTANCE.getCompositionCollectionDeletion_DeletedElement();
+
+ /**
+ * The meta object literal for the '{@link Changes.impl.AttributeCollectionDeletionImpl <em>Attribute Collection Deletion</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see Changes.impl.AttributeCollectionDeletionImpl
+ * @see Changes.impl.ChangesPackageImpl#getAttributeCollectionDeletion()
+ * @generated
+ */
+ EClass ATTRIBUTE_COLLECTION_DELETION = eINSTANCE.getAttributeCollectionDeletion();
+
+ /**
+ * The meta object literal for the '<em><b>Deleted Value</b></em>' attribute feature.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ EAttribute ATTRIBUTE_COLLECTION_DELETION__DELETED_VALUE = eINSTANCE.getAttributeCollectionDeletion_DeletedValue();
+
+ /**
+ * The meta object literal for the '{@link Changes.impl.AssociationCollectionInsertionImpl <em>Association Collection Insertion</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see Changes.impl.AssociationCollectionInsertionImpl
+ * @see Changes.impl.ChangesPackageImpl#getAssociationCollectionInsertion()
+ * @generated
+ */
+ EClass ASSOCIATION_COLLECTION_INSERTION = eINSTANCE.getAssociationCollectionInsertion();
+
+ /**
+ * The meta object literal for the '<em><b>Added Element</b></em>' reference feature.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ EReference ASSOCIATION_COLLECTION_INSERTION__ADDED_ELEMENT = eINSTANCE.getAssociationCollectionInsertion_AddedElement();
+
+ /**
+ * The meta object literal for the '{@link Changes.impl.CompositionCollectionInsertionImpl <em>Composition Collection Insertion</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see Changes.impl.CompositionCollectionInsertionImpl
+ * @see Changes.impl.ChangesPackageImpl#getCompositionCollectionInsertion()
+ * @generated
+ */
+ EClass COMPOSITION_COLLECTION_INSERTION = eINSTANCE.getCompositionCollectionInsertion();
+
+ /**
+ * The meta object literal for the '<em><b>Added Element</b></em>' containment reference feature.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ EReference COMPOSITION_COLLECTION_INSERTION__ADDED_ELEMENT = eINSTANCE.getCompositionCollectionInsertion_AddedElement();
+
+ /**
+ * The meta object literal for the '{@link Changes.impl.AttributeCollectionInsertionImpl <em>Attribute Collection Insertion</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see Changes.impl.AttributeCollectionInsertionImpl
+ * @see Changes.impl.ChangesPackageImpl#getAttributeCollectionInsertion()
+ * @generated
+ */
+ EClass ATTRIBUTE_COLLECTION_INSERTION = eINSTANCE.getAttributeCollectionInsertion();
+
+ /**
+ * The meta object literal for the '<em><b>Added Value</b></em>' attribute feature.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ EAttribute ATTRIBUTE_COLLECTION_INSERTION__ADDED_VALUE = eINSTANCE.getAttributeCollectionInsertion_AddedValue();
+
+ /**
+ * The meta object literal for the '{@link Changes.impl.AssociationCollectionResetImpl <em>Association Collection Reset</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see Changes.impl.AssociationCollectionResetImpl
+ * @see Changes.impl.ChangesPackageImpl#getAssociationCollectionReset()
+ * @generated
+ */
+ EClass ASSOCIATION_COLLECTION_RESET = eINSTANCE.getAssociationCollectionReset();
+
+ /**
+ * The meta object literal for the '{@link Changes.impl.CompositionCollectionResetImpl <em>Composition Collection Reset</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see Changes.impl.CompositionCollectionResetImpl
+ * @see Changes.impl.ChangesPackageImpl#getCompositionCollectionReset()
+ * @generated
+ */
+ EClass COMPOSITION_COLLECTION_RESET = eINSTANCE.getCompositionCollectionReset();
+
+ /**
+ * The meta object literal for the '{@link Changes.impl.AttributeCollectionResetImpl <em>Attribute Collection Reset</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see Changes.impl.AttributeCollectionResetImpl
+ * @see Changes.impl.ChangesPackageImpl#getAttributeCollectionReset()
+ * @generated
+ */
+ EClass ATTRIBUTE_COLLECTION_RESET = eINSTANCE.getAttributeCollectionReset();
+
+ /**
+ * The meta object literal for the '{@link Changes.impl.AssociationListDeletionImpl <em>Association List Deletion</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see Changes.impl.AssociationListDeletionImpl
+ * @see Changes.impl.ChangesPackageImpl#getAssociationListDeletion()
+ * @generated
+ */
+ EClass ASSOCIATION_LIST_DELETION = eINSTANCE.getAssociationListDeletion();
+
+ /**
+ * The meta object literal for the '<em><b>Deleted Element</b></em>' reference feature.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ EReference ASSOCIATION_LIST_DELETION__DELETED_ELEMENT = eINSTANCE.getAssociationListDeletion_DeletedElement();
+
+ /**
+ * The meta object literal for the '<em><b>Index</b></em>' attribute feature.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ EAttribute ASSOCIATION_LIST_DELETION__INDEX = eINSTANCE.getAssociationListDeletion_Index();
+
+ /**
+ * The meta object literal for the '{@link Changes.impl.CompositionListDeletionImpl <em>Composition List Deletion</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see Changes.impl.CompositionListDeletionImpl
+ * @see Changes.impl.ChangesPackageImpl#getCompositionListDeletion()
+ * @generated
+ */
+ EClass COMPOSITION_LIST_DELETION = eINSTANCE.getCompositionListDeletion();
+
+ /**
+ * The meta object literal for the '<em><b>Deleted Element</b></em>' reference feature.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ EReference COMPOSITION_LIST_DELETION__DELETED_ELEMENT = eINSTANCE.getCompositionListDeletion_DeletedElement();
+
+ /**
+ * The meta object literal for the '<em><b>Index</b></em>' attribute feature.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ EAttribute COMPOSITION_LIST_DELETION__INDEX = eINSTANCE.getCompositionListDeletion_Index();
+
+ /**
+ * The meta object literal for the '{@link Changes.impl.AttributeListDeletionImpl <em>Attribute List Deletion</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see Changes.impl.AttributeListDeletionImpl
+ * @see Changes.impl.ChangesPackageImpl#getAttributeListDeletion()
+ * @generated
+ */
+ EClass ATTRIBUTE_LIST_DELETION = eINSTANCE.getAttributeListDeletion();
+
+ /**
+ * The meta object literal for the '<em><b>Deleted Value</b></em>' attribute feature.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ EAttribute ATTRIBUTE_LIST_DELETION__DELETED_VALUE = eINSTANCE.getAttributeListDeletion_DeletedValue();
+
+ /**
+ * The meta object literal for the '<em><b>Index</b></em>' attribute feature.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ EAttribute ATTRIBUTE_LIST_DELETION__INDEX = eINSTANCE.getAttributeListDeletion_Index();
+
+ /**
+ * The meta object literal for the '{@link Changes.impl.AssociationListInsertionImpl <em>Association List Insertion</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see Changes.impl.AssociationListInsertionImpl
+ * @see Changes.impl.ChangesPackageImpl#getAssociationListInsertion()
+ * @generated
+ */
+ EClass ASSOCIATION_LIST_INSERTION = eINSTANCE.getAssociationListInsertion();
+
+ /**
+ * The meta object literal for the '<em><b>Added Element</b></em>' reference feature.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ EReference ASSOCIATION_LIST_INSERTION__ADDED_ELEMENT = eINSTANCE.getAssociationListInsertion_AddedElement();
+
+ /**
+ * The meta object literal for the '<em><b>Index</b></em>' attribute feature.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ EAttribute ASSOCIATION_LIST_INSERTION__INDEX = eINSTANCE.getAssociationListInsertion_Index();
+
+ /**
+ * The meta object literal for the '{@link Changes.impl.CompositionListInsertionImpl <em>Composition List Insertion</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see Changes.impl.CompositionListInsertionImpl
+ * @see Changes.impl.ChangesPackageImpl#getCompositionListInsertion()
+ * @generated
+ */
+ EClass COMPOSITION_LIST_INSERTION = eINSTANCE.getCompositionListInsertion();
+
+ /**
+ * The meta object literal for the '<em><b>Added Element</b></em>' containment reference feature.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ EReference COMPOSITION_LIST_INSERTION__ADDED_ELEMENT = eINSTANCE.getCompositionListInsertion_AddedElement();
+
+ /**
+ * The meta object literal for the '<em><b>Index</b></em>' attribute feature.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ EAttribute COMPOSITION_LIST_INSERTION__INDEX = eINSTANCE.getCompositionListInsertion_Index();
+
+ /**
+ * The meta object literal for the '{@link Changes.impl.AttributeListInsertionImpl <em>Attribute List Insertion</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see Changes.impl.AttributeListInsertionImpl
+ * @see Changes.impl.ChangesPackageImpl#getAttributeListInsertion()
+ * @generated
+ */
+ EClass ATTRIBUTE_LIST_INSERTION = eINSTANCE.getAttributeListInsertion();
+
+ /**
+ * The meta object literal for the '<em><b>Added Value</b></em>' attribute feature.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ EAttribute ATTRIBUTE_LIST_INSERTION__ADDED_VALUE = eINSTANCE.getAttributeListInsertion_AddedValue();
+
+ /**
+ * The meta object literal for the '<em><b>Index</b></em>' attribute feature.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ EAttribute ATTRIBUTE_LIST_INSERTION__INDEX = eINSTANCE.getAttributeListInsertion_Index();
+
+ /**
+ * The meta object literal for the '{@link Changes.impl.AttributePropertyChangeImpl <em>Attribute Property Change</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see Changes.impl.AttributePropertyChangeImpl
+ * @see Changes.impl.ChangesPackageImpl#getAttributePropertyChange()
+ * @generated
+ */
+ EClass ATTRIBUTE_PROPERTY_CHANGE = eINSTANCE.getAttributePropertyChange();
+
+ /**
+ * The meta object literal for the '<em><b>New Value</b></em>' attribute feature.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ EAttribute ATTRIBUTE_PROPERTY_CHANGE__NEW_VALUE = eINSTANCE.getAttributePropertyChange_NewValue();
+
+ /**
+ * The meta object literal for the '<em><b>Old Value</b></em>' attribute feature.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ EAttribute ATTRIBUTE_PROPERTY_CHANGE__OLD_VALUE = eINSTANCE.getAttributePropertyChange_OldValue();
+
+ /**
+ * The meta object literal for the '{@link Changes.impl.AssociationPropertyChangeImpl <em>Association Property Change</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see Changes.impl.AssociationPropertyChangeImpl
+ * @see Changes.impl.ChangesPackageImpl#getAssociationPropertyChange()
+ * @generated
+ */
+ EClass ASSOCIATION_PROPERTY_CHANGE = eINSTANCE.getAssociationPropertyChange();
+
+ /**
+ * The meta object literal for the '<em><b>New Value</b></em>' reference feature.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ EReference ASSOCIATION_PROPERTY_CHANGE__NEW_VALUE = eINSTANCE.getAssociationPropertyChange_NewValue();
+
+ /**
+ * The meta object literal for the '<em><b>Old Value</b></em>' reference feature.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ EReference ASSOCIATION_PROPERTY_CHANGE__OLD_VALUE = eINSTANCE.getAssociationPropertyChange_OldValue();
+
+ /**
+ * The meta object literal for the '{@link Changes.impl.CompositionPropertyChangeImpl <em>Composition Property Change</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see Changes.impl.CompositionPropertyChangeImpl
+ * @see Changes.impl.ChangesPackageImpl#getCompositionPropertyChange()
+ * @generated
+ */
+ EClass COMPOSITION_PROPERTY_CHANGE = eINSTANCE.getCompositionPropertyChange();
+
+ /**
+ * The meta object literal for the '<em><b>New Value</b></em>' containment reference feature.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ EReference COMPOSITION_PROPERTY_CHANGE__NEW_VALUE = eINSTANCE.getCompositionPropertyChange_NewValue();
+
+ /**
+ * The meta object literal for the '<em><b>Old Value</b></em>' reference feature.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ EReference COMPOSITION_PROPERTY_CHANGE__OLD_VALUE = eINSTANCE.getCompositionPropertyChange_OldValue();
+
+ /**
+ * The meta object literal for the '{@link Changes.impl.CompositionMoveIntoPropertyImpl <em>Composition Move Into Property</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see Changes.impl.CompositionMoveIntoPropertyImpl
+ * @see Changes.impl.ChangesPackageImpl#getCompositionMoveIntoProperty()
+ * @generated
+ */
+ EClass COMPOSITION_MOVE_INTO_PROPERTY = eINSTANCE.getCompositionMoveIntoProperty();
+
+ /**
+ * The meta object literal for the '<em><b>New Value</b></em>' reference feature.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ EReference COMPOSITION_MOVE_INTO_PROPERTY__NEW_VALUE = eINSTANCE.getCompositionMoveIntoProperty_NewValue();
+
+ /**
+ * The meta object literal for the '<em><b>Old Value</b></em>' reference feature.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ EReference COMPOSITION_MOVE_INTO_PROPERTY__OLD_VALUE = eINSTANCE.getCompositionMoveIntoProperty_OldValue();
+
+ /**
+ * The meta object literal for the '<em><b>Origin</b></em>' containment reference feature.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ EReference COMPOSITION_MOVE_INTO_PROPERTY__ORIGIN = eINSTANCE.getCompositionMoveIntoProperty_Origin();
+
+ /**
+ * The meta object literal for the '{@link Changes.impl.CompositionMoveToListImpl <em>Composition Move To List</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see Changes.impl.CompositionMoveToListImpl
+ * @see Changes.impl.ChangesPackageImpl#getCompositionMoveToList()
+ * @generated
+ */
+ EClass COMPOSITION_MOVE_TO_LIST = eINSTANCE.getCompositionMoveToList();
+
+ /**
+ * The meta object literal for the '<em><b>Index</b></em>' attribute feature.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ EAttribute COMPOSITION_MOVE_TO_LIST__INDEX = eINSTANCE.getCompositionMoveToList_Index();
+
+ /**
+ * The meta object literal for the '<em><b>Moved Element</b></em>' reference feature.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ EReference COMPOSITION_MOVE_TO_LIST__MOVED_ELEMENT = eINSTANCE.getCompositionMoveToList_MovedElement();
+
+ /**
+ * The meta object literal for the '<em><b>Origin</b></em>' containment reference feature.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ EReference COMPOSITION_MOVE_TO_LIST__ORIGIN = eINSTANCE.getCompositionMoveToList_Origin();
+
+ /**
+ * The meta object literal for the '{@link Changes.impl.CompositionMoveToCollectionImpl <em>Composition Move To Collection</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see Changes.impl.CompositionMoveToCollectionImpl
+ * @see Changes.impl.ChangesPackageImpl#getCompositionMoveToCollection()
+ * @generated
+ */
+ EClass COMPOSITION_MOVE_TO_COLLECTION = eINSTANCE.getCompositionMoveToCollection();
+
+ /**
+ * The meta object literal for the '<em><b>Moved Element</b></em>' reference feature.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ EReference COMPOSITION_MOVE_TO_COLLECTION__MOVED_ELEMENT = eINSTANCE.getCompositionMoveToCollection_MovedElement();
+
+ /**
+ * The meta object literal for the '<em><b>Origin</b></em>' containment reference feature.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ EReference COMPOSITION_MOVE_TO_COLLECTION__ORIGIN = eINSTANCE.getCompositionMoveToCollection_Origin();
+
+ /**
+ * The meta object literal for the '{@link Changes.impl.OperationCallImpl <em>Operation Call</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see Changes.impl.OperationCallImpl
+ * @see Changes.impl.ChangesPackageImpl#getOperationCall()
+ * @generated
+ */
+ EClass OPERATION_CALL = eINSTANCE.getOperationCall();
+
+ /**
+ * The meta object literal for the '<em><b>Operation</b></em>' reference feature.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ EReference OPERATION_CALL__OPERATION = eINSTANCE.getOperationCall_Operation();
+
+ /**
+ * The meta object literal for the '<em><b>Target Element</b></em>' reference feature.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ EReference OPERATION_CALL__TARGET_ELEMENT = eINSTANCE.getOperationCall_TargetElement();
+
+ /**
+ * The meta object literal for the '<em><b>Arguments</b></em>' containment reference list feature.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ EReference OPERATION_CALL__ARGUMENTS = eINSTANCE.getOperationCall_Arguments();
+
+ /**
+ * The meta object literal for the '{@link Changes.impl.OperationArgumentImpl <em>Operation Argument</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see Changes.impl.OperationArgumentImpl
+ * @see Changes.impl.ChangesPackageImpl#getOperationArgument()
+ * @generated
+ */
+ EClass OPERATION_ARGUMENT = eINSTANCE.getOperationArgument();
+
+ /**
+ * The meta object literal for the '<em><b>Name</b></em>' attribute feature.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ EAttribute OPERATION_ARGUMENT__NAME = eINSTANCE.getOperationArgument_Name();
+
+ /**
+ * The meta object literal for the '{@link Changes.impl.ValueArgumentImpl <em>Value Argument</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see Changes.impl.ValueArgumentImpl
+ * @see Changes.impl.ChangesPackageImpl#getValueArgument()
+ * @generated
+ */
+ EClass VALUE_ARGUMENT = eINSTANCE.getValueArgument();
+
+ /**
+ * The meta object literal for the '<em><b>Value</b></em>' attribute feature.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ EAttribute VALUE_ARGUMENT__VALUE = eINSTANCE.getValueArgument_Value();
+
+ /**
+ * The meta object literal for the '{@link Changes.impl.ReferenceArgumentImpl <em>Reference Argument</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see Changes.impl.ReferenceArgumentImpl
+ * @see Changes.impl.ChangesPackageImpl#getReferenceArgument()
+ * @generated
+ */
+ EClass REFERENCE_ARGUMENT = eINSTANCE.getReferenceArgument();
+
+ /**
+ * The meta object literal for the '<em><b>Value</b></em>' reference feature.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ EReference REFERENCE_ARGUMENT__VALUE = eINSTANCE.getReferenceArgument_Value();
+
+ }
+
+} //ChangesPackage
diff --git a/solve/src/main/java/Changes/CompositionChange.java b/solve/src/main/java/Changes/CompositionChange.java
new file mode 100644
index 0000000000000000000000000000000000000000..55007821a451bae9c92c2d42e9f2fc7f5c0861e2
--- /dev/null
+++ b/solve/src/main/java/Changes/CompositionChange.java
@@ -0,0 +1,17 @@
+/**
+ */
+package Changes;
+
+
+/**
+ * <!-- begin-user-doc -->
+ * A representation of the model object '<em><b>Composition Change</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ *
+ * @see Changes.ChangesPackage#getCompositionChange()
+ * @model
+ * @generated
+ */
+public interface CompositionChange extends ElementaryChange {
+} // CompositionChange
diff --git a/solve/src/main/java/Changes/CompositionCollectionDeletion.java b/solve/src/main/java/Changes/CompositionCollectionDeletion.java
new file mode 100644
index 0000000000000000000000000000000000000000..bfe0e368a12c5af6da709dd6946439da9a28d31f
--- /dev/null
+++ b/solve/src/main/java/Changes/CompositionCollectionDeletion.java
@@ -0,0 +1,50 @@
+/**
+ */
+package Changes;
+
+import org.eclipse.emf.ecore.EObject;
+
+/**
+ * <!-- begin-user-doc -->
+ * A representation of the model object '<em><b>Composition Collection Deletion</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ * <p>
+ * The following features are supported:
+ * </p>
+ * <ul>
+ * <li>{@link Changes.CompositionCollectionDeletion#getDeletedElement <em>Deleted Element</em>}</li>
+ * </ul>
+ *
+ * @see Changes.ChangesPackage#getCompositionCollectionDeletion()
+ * @model
+ * @generated
+ */
+public interface CompositionCollectionDeletion extends CompositionChange {
+ /**
+ * Returns the value of the '<em><b>Deleted Element</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <p>
+ * If the meaning of the '<em>Deleted Element</em>' reference isn't clear,
+ * there really should be more of a description here...
+ * </p>
+ * <!-- end-user-doc -->
+ * @return the value of the '<em>Deleted Element</em>' reference.
+ * @see #setDeletedElement(EObject)
+ * @see Changes.ChangesPackage#getCompositionCollectionDeletion_DeletedElement()
+ * @model
+ * @generated
+ */
+ EObject getDeletedElement();
+
+ /**
+ * Sets the value of the '{@link Changes.CompositionCollectionDeletion#getDeletedElement <em>Deleted Element</em>}' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @param value the new value of the '<em>Deleted Element</em>' reference.
+ * @see #getDeletedElement()
+ * @generated
+ */
+ void setDeletedElement(EObject value);
+
+} // CompositionCollectionDeletion
diff --git a/solve/src/main/java/Changes/CompositionCollectionInsertion.java b/solve/src/main/java/Changes/CompositionCollectionInsertion.java
new file mode 100644
index 0000000000000000000000000000000000000000..b50499ea8e3c87f8b4a9b4360df867be82fbe90b
--- /dev/null
+++ b/solve/src/main/java/Changes/CompositionCollectionInsertion.java
@@ -0,0 +1,50 @@
+/**
+ */
+package Changes;
+
+import org.eclipse.emf.ecore.EObject;
+
+/**
+ * <!-- begin-user-doc -->
+ * A representation of the model object '<em><b>Composition Collection Insertion</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ * <p>
+ * The following features are supported:
+ * </p>
+ * <ul>
+ * <li>{@link Changes.CompositionCollectionInsertion#getAddedElement <em>Added Element</em>}</li>
+ * </ul>
+ *
+ * @see Changes.ChangesPackage#getCompositionCollectionInsertion()
+ * @model
+ * @generated
+ */
+public interface CompositionCollectionInsertion extends CompositionChange {
+ /**
+ * Returns the value of the '<em><b>Added Element</b></em>' containment reference.
+ * <!-- begin-user-doc -->
+ * <p>
+ * If the meaning of the '<em>Added Element</em>' containment reference isn't clear,
+ * there really should be more of a description here...
+ * </p>
+ * <!-- end-user-doc -->
+ * @return the value of the '<em>Added Element</em>' containment reference.
+ * @see #setAddedElement(EObject)
+ * @see Changes.ChangesPackage#getCompositionCollectionInsertion_AddedElement()
+ * @model containment="true" required="true"
+ * @generated
+ */
+ EObject getAddedElement();
+
+ /**
+ * Sets the value of the '{@link Changes.CompositionCollectionInsertion#getAddedElement <em>Added Element</em>}' containment reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @param value the new value of the '<em>Added Element</em>' containment reference.
+ * @see #getAddedElement()
+ * @generated
+ */
+ void setAddedElement(EObject value);
+
+} // CompositionCollectionInsertion
diff --git a/solve/src/main/java/Changes/CompositionCollectionReset.java b/solve/src/main/java/Changes/CompositionCollectionReset.java
new file mode 100644
index 0000000000000000000000000000000000000000..4c7c5a2afaa8b36ceb3de226c9b38b89c7751025
--- /dev/null
+++ b/solve/src/main/java/Changes/CompositionCollectionReset.java
@@ -0,0 +1,17 @@
+/**
+ */
+package Changes;
+
+
+/**
+ * <!-- begin-user-doc -->
+ * A representation of the model object '<em><b>Composition Collection Reset</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ *
+ * @see Changes.ChangesPackage#getCompositionCollectionReset()
+ * @model
+ * @generated
+ */
+public interface CompositionCollectionReset extends CompositionChange {
+} // CompositionCollectionReset
diff --git a/solve/src/main/java/Changes/CompositionListDeletion.java b/solve/src/main/java/Changes/CompositionListDeletion.java
new file mode 100644
index 0000000000000000000000000000000000000000..9ce342b2a9678e897344d844f16e09128516e342
--- /dev/null
+++ b/solve/src/main/java/Changes/CompositionListDeletion.java
@@ -0,0 +1,77 @@
+/**
+ */
+package Changes;
+
+import org.eclipse.emf.ecore.EObject;
+
+/**
+ * <!-- begin-user-doc -->
+ * A representation of the model object '<em><b>Composition List Deletion</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ * <p>
+ * The following features are supported:
+ * </p>
+ * <ul>
+ * <li>{@link Changes.CompositionListDeletion#getDeletedElement <em>Deleted Element</em>}</li>
+ * <li>{@link Changes.CompositionListDeletion#getIndex <em>Index</em>}</li>
+ * </ul>
+ *
+ * @see Changes.ChangesPackage#getCompositionListDeletion()
+ * @model
+ * @generated
+ */
+public interface CompositionListDeletion extends CompositionChange {
+ /**
+ * Returns the value of the '<em><b>Deleted Element</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <p>
+ * If the meaning of the '<em>Deleted Element</em>' reference isn't clear,
+ * there really should be more of a description here...
+ * </p>
+ * <!-- end-user-doc -->
+ * @return the value of the '<em>Deleted Element</em>' reference.
+ * @see #setDeletedElement(EObject)
+ * @see Changes.ChangesPackage#getCompositionListDeletion_DeletedElement()
+ * @model
+ * @generated
+ */
+ EObject getDeletedElement();
+
+ /**
+ * Sets the value of the '{@link Changes.CompositionListDeletion#getDeletedElement <em>Deleted Element</em>}' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @param value the new value of the '<em>Deleted Element</em>' reference.
+ * @see #getDeletedElement()
+ * @generated
+ */
+ void setDeletedElement(EObject value);
+
+ /**
+ * Returns the value of the '<em><b>Index</b></em>' attribute.
+ * <!-- begin-user-doc -->
+ * <p>
+ * If the meaning of the '<em>Index</em>' attribute isn't clear,
+ * there really should be more of a description here...
+ * </p>
+ * <!-- end-user-doc -->
+ * @return the value of the '<em>Index</em>' attribute.
+ * @see #setIndex(int)
+ * @see Changes.ChangesPackage#getCompositionListDeletion_Index()
+ * @model required="true"
+ * @generated
+ */
+ int getIndex();
+
+ /**
+ * Sets the value of the '{@link Changes.CompositionListDeletion#getIndex <em>Index</em>}' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @param value the new value of the '<em>Index</em>' attribute.
+ * @see #getIndex()
+ * @generated
+ */
+ void setIndex(int value);
+
+} // CompositionListDeletion
diff --git a/solve/src/main/java/Changes/CompositionListInsertion.java b/solve/src/main/java/Changes/CompositionListInsertion.java
new file mode 100644
index 0000000000000000000000000000000000000000..f8e5a0b09b0794e78dc4010dc4bfb1ffad7bb212
--- /dev/null
+++ b/solve/src/main/java/Changes/CompositionListInsertion.java
@@ -0,0 +1,77 @@
+/**
+ */
+package Changes;
+
+import org.eclipse.emf.ecore.EObject;
+
+/**
+ * <!-- begin-user-doc -->
+ * A representation of the model object '<em><b>Composition List Insertion</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ * <p>
+ * The following features are supported:
+ * </p>
+ * <ul>
+ * <li>{@link Changes.CompositionListInsertion#getAddedElement <em>Added Element</em>}</li>
+ * <li>{@link Changes.CompositionListInsertion#getIndex <em>Index</em>}</li>
+ * </ul>
+ *
+ * @see Changes.ChangesPackage#getCompositionListInsertion()
+ * @model
+ * @generated
+ */
+public interface CompositionListInsertion extends CompositionChange {
+ /**
+ * Returns the value of the '<em><b>Added Element</b></em>' containment reference.
+ * <!-- begin-user-doc -->
+ * <p>
+ * If the meaning of the '<em>Added Element</em>' containment reference isn't clear,
+ * there really should be more of a description here...
+ * </p>
+ * <!-- end-user-doc -->
+ * @return the value of the '<em>Added Element</em>' containment reference.
+ * @see #setAddedElement(EObject)
+ * @see Changes.ChangesPackage#getCompositionListInsertion_AddedElement()
+ * @model containment="true" required="true"
+ * @generated
+ */
+ EObject getAddedElement();
+
+ /**
+ * Sets the value of the '{@link Changes.CompositionListInsertion#getAddedElement <em>Added Element</em>}' containment reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @param value the new value of the '<em>Added Element</em>' containment reference.
+ * @see #getAddedElement()
+ * @generated
+ */
+ void setAddedElement(EObject value);
+
+ /**
+ * Returns the value of the '<em><b>Index</b></em>' attribute.
+ * <!-- begin-user-doc -->
+ * <p>
+ * If the meaning of the '<em>Index</em>' attribute isn't clear,
+ * there really should be more of a description here...
+ * </p>
+ * <!-- end-user-doc -->
+ * @return the value of the '<em>Index</em>' attribute.
+ * @see #setIndex(int)
+ * @see Changes.ChangesPackage#getCompositionListInsertion_Index()
+ * @model required="true"
+ * @generated
+ */
+ int getIndex();
+
+ /**
+ * Sets the value of the '{@link Changes.CompositionListInsertion#getIndex <em>Index</em>}' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @param value the new value of the '<em>Index</em>' attribute.
+ * @see #getIndex()
+ * @generated
+ */
+ void setIndex(int value);
+
+} // CompositionListInsertion
diff --git a/solve/src/main/java/Changes/CompositionMoveIntoProperty.java b/solve/src/main/java/Changes/CompositionMoveIntoProperty.java
new file mode 100644
index 0000000000000000000000000000000000000000..09feb435769fba3796e731c77db0b53a023f69f0
--- /dev/null
+++ b/solve/src/main/java/Changes/CompositionMoveIntoProperty.java
@@ -0,0 +1,104 @@
+/**
+ */
+package Changes;
+
+import org.eclipse.emf.ecore.EObject;
+
+/**
+ * <!-- begin-user-doc -->
+ * A representation of the model object '<em><b>Composition Move Into Property</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ * <p>
+ * The following features are supported:
+ * </p>
+ * <ul>
+ * <li>{@link Changes.CompositionMoveIntoProperty#getNewValue <em>New Value</em>}</li>
+ * <li>{@link Changes.CompositionMoveIntoProperty#getOldValue <em>Old Value</em>}</li>
+ * <li>{@link Changes.CompositionMoveIntoProperty#getOrigin <em>Origin</em>}</li>
+ * </ul>
+ *
+ * @see Changes.ChangesPackage#getCompositionMoveIntoProperty()
+ * @model
+ * @generated
+ */
+public interface CompositionMoveIntoProperty extends CompositionChange {
+ /**
+ * Returns the value of the '<em><b>New Value</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <p>
+ * If the meaning of the '<em>New Value</em>' reference isn't clear,
+ * there really should be more of a description here...
+ * </p>
+ * <!-- end-user-doc -->
+ * @return the value of the '<em>New Value</em>' reference.
+ * @see #setNewValue(EObject)
+ * @see Changes.ChangesPackage#getCompositionMoveIntoProperty_NewValue()
+ * @model required="true"
+ * @generated
+ */
+ EObject getNewValue();
+
+ /**
+ * Sets the value of the '{@link Changes.CompositionMoveIntoProperty#getNewValue <em>New Value</em>}' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @param value the new value of the '<em>New Value</em>' reference.
+ * @see #getNewValue()
+ * @generated
+ */
+ void setNewValue(EObject value);
+
+ /**
+ * Returns the value of the '<em><b>Old Value</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <p>
+ * If the meaning of the '<em>Old Value</em>' reference isn't clear,
+ * there really should be more of a description here...
+ * </p>
+ * <!-- end-user-doc -->
+ * @return the value of the '<em>Old Value</em>' reference.
+ * @see #setOldValue(EObject)
+ * @see Changes.ChangesPackage#getCompositionMoveIntoProperty_OldValue()
+ * @model
+ * @generated
+ */
+ EObject getOldValue();
+
+ /**
+ * Sets the value of the '{@link Changes.CompositionMoveIntoProperty#getOldValue <em>Old Value</em>}' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @param value the new value of the '<em>Old Value</em>' reference.
+ * @see #getOldValue()
+ * @generated
+ */
+ void setOldValue(EObject value);
+
+ /**
+ * Returns the value of the '<em><b>Origin</b></em>' containment reference.
+ * <!-- begin-user-doc -->
+ * <p>
+ * If the meaning of the '<em>Origin</em>' containment reference isn't clear,
+ * there really should be more of a description here...
+ * </p>
+ * <!-- end-user-doc -->
+ * @return the value of the '<em>Origin</em>' containment reference.
+ * @see #setOrigin(ElementaryChange)
+ * @see Changes.ChangesPackage#getCompositionMoveIntoProperty_Origin()
+ * @model containment="true"
+ * @generated
+ */
+ ElementaryChange getOrigin();
+
+ /**
+ * Sets the value of the '{@link Changes.CompositionMoveIntoProperty#getOrigin <em>Origin</em>}' containment reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @param value the new value of the '<em>Origin</em>' containment reference.
+ * @see #getOrigin()
+ * @generated
+ */
+ void setOrigin(ElementaryChange value);
+
+} // CompositionMoveIntoProperty
diff --git a/solve/src/main/java/Changes/CompositionMoveToCollection.java b/solve/src/main/java/Changes/CompositionMoveToCollection.java
new file mode 100644
index 0000000000000000000000000000000000000000..bbad89270603b549dbad6a7eed92e45b71ddbea4
--- /dev/null
+++ b/solve/src/main/java/Changes/CompositionMoveToCollection.java
@@ -0,0 +1,77 @@
+/**
+ */
+package Changes;
+
+import org.eclipse.emf.ecore.EObject;
+
+/**
+ * <!-- begin-user-doc -->
+ * A representation of the model object '<em><b>Composition Move To Collection</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ * <p>
+ * The following features are supported:
+ * </p>
+ * <ul>
+ * <li>{@link Changes.CompositionMoveToCollection#getMovedElement <em>Moved Element</em>}</li>
+ * <li>{@link Changes.CompositionMoveToCollection#getOrigin <em>Origin</em>}</li>
+ * </ul>
+ *
+ * @see Changes.ChangesPackage#getCompositionMoveToCollection()
+ * @model
+ * @generated
+ */
+public interface CompositionMoveToCollection extends EObject {
+ /**
+ * Returns the value of the '<em><b>Moved Element</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <p>
+ * If the meaning of the '<em>Moved Element</em>' reference isn't clear,
+ * there really should be more of a description here...
+ * </p>
+ * <!-- end-user-doc -->
+ * @return the value of the '<em>Moved Element</em>' reference.
+ * @see #setMovedElement(EObject)
+ * @see Changes.ChangesPackage#getCompositionMoveToCollection_MovedElement()
+ * @model required="true"
+ * @generated
+ */
+ EObject getMovedElement();
+
+ /**
+ * Sets the value of the '{@link Changes.CompositionMoveToCollection#getMovedElement <em>Moved Element</em>}' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @param value the new value of the '<em>Moved Element</em>' reference.
+ * @see #getMovedElement()
+ * @generated
+ */
+ void setMovedElement(EObject value);
+
+ /**
+ * Returns the value of the '<em><b>Origin</b></em>' containment reference.
+ * <!-- begin-user-doc -->
+ * <p>
+ * If the meaning of the '<em>Origin</em>' containment reference isn't clear,
+ * there really should be more of a description here...
+ * </p>
+ * <!-- end-user-doc -->
+ * @return the value of the '<em>Origin</em>' containment reference.
+ * @see #setOrigin(ElementaryChange)
+ * @see Changes.ChangesPackage#getCompositionMoveToCollection_Origin()
+ * @model containment="true" required="true"
+ * @generated
+ */
+ ElementaryChange getOrigin();
+
+ /**
+ * Sets the value of the '{@link Changes.CompositionMoveToCollection#getOrigin <em>Origin</em>}' containment reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @param value the new value of the '<em>Origin</em>' containment reference.
+ * @see #getOrigin()
+ * @generated
+ */
+ void setOrigin(ElementaryChange value);
+
+} // CompositionMoveToCollection
diff --git a/solve/src/main/java/Changes/CompositionMoveToList.java b/solve/src/main/java/Changes/CompositionMoveToList.java
new file mode 100644
index 0000000000000000000000000000000000000000..5799ffeefb07ae16ffdb1c6e973c6d1657315f74
--- /dev/null
+++ b/solve/src/main/java/Changes/CompositionMoveToList.java
@@ -0,0 +1,104 @@
+/**
+ */
+package Changes;
+
+import org.eclipse.emf.ecore.EObject;
+
+/**
+ * <!-- begin-user-doc -->
+ * A representation of the model object '<em><b>Composition Move To List</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ * <p>
+ * The following features are supported:
+ * </p>
+ * <ul>
+ * <li>{@link Changes.CompositionMoveToList#getIndex <em>Index</em>}</li>
+ * <li>{@link Changes.CompositionMoveToList#getMovedElement <em>Moved Element</em>}</li>
+ * <li>{@link Changes.CompositionMoveToList#getOrigin <em>Origin</em>}</li>
+ * </ul>
+ *
+ * @see Changes.ChangesPackage#getCompositionMoveToList()
+ * @model
+ * @generated
+ */
+public interface CompositionMoveToList extends CompositionChange {
+ /**
+ * Returns the value of the '<em><b>Index</b></em>' attribute.
+ * <!-- begin-user-doc -->
+ * <p>
+ * If the meaning of the '<em>Index</em>' attribute isn't clear,
+ * there really should be more of a description here...
+ * </p>
+ * <!-- end-user-doc -->
+ * @return the value of the '<em>Index</em>' attribute.
+ * @see #setIndex(int)
+ * @see Changes.ChangesPackage#getCompositionMoveToList_Index()
+ * @model required="true"
+ * @generated
+ */
+ int getIndex();
+
+ /**
+ * Sets the value of the '{@link Changes.CompositionMoveToList#getIndex <em>Index</em>}' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @param value the new value of the '<em>Index</em>' attribute.
+ * @see #getIndex()
+ * @generated
+ */
+ void setIndex(int value);
+
+ /**
+ * Returns the value of the '<em><b>Moved Element</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <p>
+ * If the meaning of the '<em>Moved Element</em>' reference isn't clear,
+ * there really should be more of a description here...
+ * </p>
+ * <!-- end-user-doc -->
+ * @return the value of the '<em>Moved Element</em>' reference.
+ * @see #setMovedElement(EObject)
+ * @see Changes.ChangesPackage#getCompositionMoveToList_MovedElement()
+ * @model required="true"
+ * @generated
+ */
+ EObject getMovedElement();
+
+ /**
+ * Sets the value of the '{@link Changes.CompositionMoveToList#getMovedElement <em>Moved Element</em>}' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @param value the new value of the '<em>Moved Element</em>' reference.
+ * @see #getMovedElement()
+ * @generated
+ */
+ void setMovedElement(EObject value);
+
+ /**
+ * Returns the value of the '<em><b>Origin</b></em>' containment reference.
+ * <!-- begin-user-doc -->
+ * <p>
+ * If the meaning of the '<em>Origin</em>' containment reference isn't clear,
+ * there really should be more of a description here...
+ * </p>
+ * <!-- end-user-doc -->
+ * @return the value of the '<em>Origin</em>' containment reference.
+ * @see #setOrigin(ElementaryChange)
+ * @see Changes.ChangesPackage#getCompositionMoveToList_Origin()
+ * @model containment="true" required="true"
+ * @generated
+ */
+ ElementaryChange getOrigin();
+
+ /**
+ * Sets the value of the '{@link Changes.CompositionMoveToList#getOrigin <em>Origin</em>}' containment reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @param value the new value of the '<em>Origin</em>' containment reference.
+ * @see #getOrigin()
+ * @generated
+ */
+ void setOrigin(ElementaryChange value);
+
+} // CompositionMoveToList
diff --git a/solve/src/main/java/Changes/CompositionPropertyChange.java b/solve/src/main/java/Changes/CompositionPropertyChange.java
new file mode 100644
index 0000000000000000000000000000000000000000..767221c5223885f3c745aa12f1c6ee1e78637c82
--- /dev/null
+++ b/solve/src/main/java/Changes/CompositionPropertyChange.java
@@ -0,0 +1,77 @@
+/**
+ */
+package Changes;
+
+import org.eclipse.emf.ecore.EObject;
+
+/**
+ * <!-- begin-user-doc -->
+ * A representation of the model object '<em><b>Composition Property Change</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ * <p>
+ * The following features are supported:
+ * </p>
+ * <ul>
+ * <li>{@link Changes.CompositionPropertyChange#getNewValue <em>New Value</em>}</li>
+ * <li>{@link Changes.CompositionPropertyChange#getOldValue <em>Old Value</em>}</li>
+ * </ul>
+ *
+ * @see Changes.ChangesPackage#getCompositionPropertyChange()
+ * @model
+ * @generated
+ */
+public interface CompositionPropertyChange extends CompositionChange {
+ /**
+ * Returns the value of the '<em><b>New Value</b></em>' containment reference.
+ * <!-- begin-user-doc -->
+ * <p>
+ * If the meaning of the '<em>New Value</em>' containment reference isn't clear,
+ * there really should be more of a description here...
+ * </p>
+ * <!-- end-user-doc -->
+ * @return the value of the '<em>New Value</em>' containment reference.
+ * @see #setNewValue(EObject)
+ * @see Changes.ChangesPackage#getCompositionPropertyChange_NewValue()
+ * @model containment="true"
+ * @generated
+ */
+ EObject getNewValue();
+
+ /**
+ * Sets the value of the '{@link Changes.CompositionPropertyChange#getNewValue <em>New Value</em>}' containment reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @param value the new value of the '<em>New Value</em>' containment reference.
+ * @see #getNewValue()
+ * @generated
+ */
+ void setNewValue(EObject value);
+
+ /**
+ * Returns the value of the '<em><b>Old Value</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <p>
+ * If the meaning of the '<em>Old Value</em>' reference isn't clear,
+ * there really should be more of a description here...
+ * </p>
+ * <!-- end-user-doc -->
+ * @return the value of the '<em>Old Value</em>' reference.
+ * @see #setOldValue(EObject)
+ * @see Changes.ChangesPackage#getCompositionPropertyChange_OldValue()
+ * @model
+ * @generated
+ */
+ EObject getOldValue();
+
+ /**
+ * Sets the value of the '{@link Changes.CompositionPropertyChange#getOldValue <em>Old Value</em>}' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @param value the new value of the '<em>Old Value</em>' reference.
+ * @see #getOldValue()
+ * @generated
+ */
+ void setOldValue(EObject value);
+
+} // CompositionPropertyChange
diff --git a/solve/src/main/java/Changes/ElementaryChange.java b/solve/src/main/java/Changes/ElementaryChange.java
new file mode 100644
index 0000000000000000000000000000000000000000..87a968d13f0f8b8274065830b9b04d6e600e4c14
--- /dev/null
+++ b/solve/src/main/java/Changes/ElementaryChange.java
@@ -0,0 +1,78 @@
+/**
+ */
+package Changes;
+
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.emf.ecore.EStructuralFeature;
+
+/**
+ * <!-- begin-user-doc -->
+ * A representation of the model object '<em><b>Elementary Change</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ * <p>
+ * The following features are supported:
+ * </p>
+ * <ul>
+ * <li>{@link Changes.ElementaryChange#getAffectedElement <em>Affected Element</em>}</li>
+ * <li>{@link Changes.ElementaryChange#getFeature <em>Feature</em>}</li>
+ * </ul>
+ *
+ * @see Changes.ChangesPackage#getElementaryChange()
+ * @model abstract="true"
+ * @generated
+ */
+public interface ElementaryChange extends ModelChange {
+ /**
+ * Returns the value of the '<em><b>Affected Element</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <p>
+ * If the meaning of the '<em>Affected Element</em>' reference isn't clear,
+ * there really should be more of a description here...
+ * </p>
+ * <!-- end-user-doc -->
+ * @return the value of the '<em>Affected Element</em>' reference.
+ * @see #setAffectedElement(EObject)
+ * @see Changes.ChangesPackage#getElementaryChange_AffectedElement()
+ * @model required="true"
+ * @generated
+ */
+ EObject getAffectedElement();
+
+ /**
+ * Sets the value of the '{@link Changes.ElementaryChange#getAffectedElement <em>Affected Element</em>}' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @param value the new value of the '<em>Affected Element</em>' reference.
+ * @see #getAffectedElement()
+ * @generated
+ */
+ void setAffectedElement(EObject value);
+
+ /**
+ * Returns the value of the '<em><b>Feature</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <p>
+ * If the meaning of the '<em>Feature</em>' reference isn't clear,
+ * there really should be more of a description here...
+ * </p>
+ * <!-- end-user-doc -->
+ * @return the value of the '<em>Feature</em>' reference.
+ * @see #setFeature(EStructuralFeature)
+ * @see Changes.ChangesPackage#getElementaryChange_Feature()
+ * @model required="true"
+ * @generated
+ */
+ EStructuralFeature getFeature();
+
+ /**
+ * Sets the value of the '{@link Changes.ElementaryChange#getFeature <em>Feature</em>}' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @param value the new value of the '<em>Feature</em>' reference.
+ * @see #getFeature()
+ * @generated
+ */
+ void setFeature(EStructuralFeature value);
+
+} // ElementaryChange
diff --git a/solve/src/main/java/Changes/ModelChange.java b/solve/src/main/java/Changes/ModelChange.java
new file mode 100644
index 0000000000000000000000000000000000000000..868d998813c415498d81c09866675c8889d1546c
--- /dev/null
+++ b/solve/src/main/java/Changes/ModelChange.java
@@ -0,0 +1,19 @@
+/**
+ */
+package Changes;
+
+import org.eclipse.emf.ecore.EObject;
+
+/**
+ * <!-- begin-user-doc -->
+ * A representation of the model object '<em><b>Model Change</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ *
+ * @see Changes.ChangesPackage#getModelChange()
+ * @model abstract="true"
+ * @generated
+ */
+public interface ModelChange extends EObject {
+ void apply();
+} // ModelChange
diff --git a/solve/src/main/java/Changes/ModelChangeSet.java b/solve/src/main/java/Changes/ModelChangeSet.java
new file mode 100644
index 0000000000000000000000000000000000000000..92937ae98bd34a87a327a3017ab2d5255fa4699b
--- /dev/null
+++ b/solve/src/main/java/Changes/ModelChangeSet.java
@@ -0,0 +1,42 @@
+/**
+ */
+package Changes;
+
+import org.eclipse.emf.common.util.EList;
+
+import org.eclipse.emf.ecore.EObject;
+
+/**
+ * <!-- begin-user-doc -->
+ * A representation of the model object '<em><b>Model Change Set</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ * <p>
+ * The following features are supported:
+ * </p>
+ * <ul>
+ * <li>{@link Changes.ModelChangeSet#getChanges <em>Changes</em>}</li>
+ * </ul>
+ *
+ * @see Changes.ChangesPackage#getModelChangeSet()
+ * @model
+ * @generated
+ */
+public interface ModelChangeSet extends EObject {
+ /**
+ * Returns the value of the '<em><b>Changes</b></em>' containment reference list.
+ * The list contents are of type {@link Changes.ModelChange}.
+ * <!-- begin-user-doc -->
+ * <p>
+ * If the meaning of the '<em>Changes</em>' containment reference list isn't clear,
+ * there really should be more of a description here...
+ * </p>
+ * <!-- end-user-doc -->
+ * @return the value of the '<em>Changes</em>' containment reference list.
+ * @see Changes.ChangesPackage#getModelChangeSet_Changes()
+ * @model containment="true"
+ * @generated
+ */
+ EList<ModelChange> getChanges();
+
+} // ModelChangeSet
diff --git a/solve/src/main/java/Changes/OperationArgument.java b/solve/src/main/java/Changes/OperationArgument.java
new file mode 100644
index 0000000000000000000000000000000000000000..f4f4dd09026f751419b62ef1da3bf21b01261a26
--- /dev/null
+++ b/solve/src/main/java/Changes/OperationArgument.java
@@ -0,0 +1,50 @@
+/**
+ */
+package Changes;
+
+import org.eclipse.emf.ecore.EObject;
+
+/**
+ * <!-- begin-user-doc -->
+ * A representation of the model object '<em><b>Operation Argument</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ * <p>
+ * The following features are supported:
+ * </p>
+ * <ul>
+ * <li>{@link Changes.OperationArgument#getName <em>Name</em>}</li>
+ * </ul>
+ *
+ * @see Changes.ChangesPackage#getOperationArgument()
+ * @model abstract="true"
+ * @generated
+ */
+public interface OperationArgument extends EObject {
+ /**
+ * Returns the value of the '<em><b>Name</b></em>' attribute.
+ * <!-- begin-user-doc -->
+ * <p>
+ * If the meaning of the '<em>Name</em>' attribute isn't clear,
+ * there really should be more of a description here...
+ * </p>
+ * <!-- end-user-doc -->
+ * @return the value of the '<em>Name</em>' attribute.
+ * @see #setName(String)
+ * @see Changes.ChangesPackage#getOperationArgument_Name()
+ * @model required="true"
+ * @generated
+ */
+ String getName();
+
+ /**
+ * Sets the value of the '{@link Changes.OperationArgument#getName <em>Name</em>}' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @param value the new value of the '<em>Name</em>' attribute.
+ * @see #getName()
+ * @generated
+ */
+ void setName(String value);
+
+} // OperationArgument
diff --git a/solve/src/main/java/Changes/OperationCall.java b/solve/src/main/java/Changes/OperationCall.java
new file mode 100644
index 0000000000000000000000000000000000000000..23554f8f6b12e8ccf077fe2e343992865db90760
--- /dev/null
+++ b/solve/src/main/java/Changes/OperationCall.java
@@ -0,0 +1,97 @@
+/**
+ */
+package Changes;
+
+import org.eclipse.emf.common.util.EList;
+
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.emf.ecore.EOperation;
+
+/**
+ * <!-- begin-user-doc -->
+ * A representation of the model object '<em><b>Operation Call</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ * <p>
+ * The following features are supported:
+ * </p>
+ * <ul>
+ * <li>{@link Changes.OperationCall#getOperation <em>Operation</em>}</li>
+ * <li>{@link Changes.OperationCall#getTargetElement <em>Target Element</em>}</li>
+ * <li>{@link Changes.OperationCall#getArguments <em>Arguments</em>}</li>
+ * </ul>
+ *
+ * @see Changes.ChangesPackage#getOperationCall()
+ * @model
+ * @generated
+ */
+public interface OperationCall extends ModelChange {
+ /**
+ * Returns the value of the '<em><b>Operation</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <p>
+ * If the meaning of the '<em>Operation</em>' reference isn't clear,
+ * there really should be more of a description here...
+ * </p>
+ * <!-- end-user-doc -->
+ * @return the value of the '<em>Operation</em>' reference.
+ * @see #setOperation(EOperation)
+ * @see Changes.ChangesPackage#getOperationCall_Operation()
+ * @model required="true"
+ * @generated
+ */
+ EOperation getOperation();
+
+ /**
+ * Sets the value of the '{@link Changes.OperationCall#getOperation <em>Operation</em>}' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @param value the new value of the '<em>Operation</em>' reference.
+ * @see #getOperation()
+ * @generated
+ */
+ void setOperation(EOperation value);
+
+ /**
+ * Returns the value of the '<em><b>Target Element</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <p>
+ * If the meaning of the '<em>Target Element</em>' reference isn't clear,
+ * there really should be more of a description here...
+ * </p>
+ * <!-- end-user-doc -->
+ * @return the value of the '<em>Target Element</em>' reference.
+ * @see #setTargetElement(EObject)
+ * @see Changes.ChangesPackage#getOperationCall_TargetElement()
+ * @model
+ * @generated
+ */
+ EObject getTargetElement();
+
+ /**
+ * Sets the value of the '{@link Changes.OperationCall#getTargetElement <em>Target Element</em>}' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @param value the new value of the '<em>Target Element</em>' reference.
+ * @see #getTargetElement()
+ * @generated
+ */
+ void setTargetElement(EObject value);
+
+ /**
+ * Returns the value of the '<em><b>Arguments</b></em>' containment reference list.
+ * The list contents are of type {@link Changes.OperationArgument}.
+ * <!-- begin-user-doc -->
+ * <p>
+ * If the meaning of the '<em>Arguments</em>' containment reference list isn't clear,
+ * there really should be more of a description here...
+ * </p>
+ * <!-- end-user-doc -->
+ * @return the value of the '<em>Arguments</em>' containment reference list.
+ * @see Changes.ChangesPackage#getOperationCall_Arguments()
+ * @model containment="true"
+ * @generated
+ */
+ EList<OperationArgument> getArguments();
+
+} // OperationCall
diff --git a/solve/src/main/java/Changes/ReferenceArgument.java b/solve/src/main/java/Changes/ReferenceArgument.java
new file mode 100644
index 0000000000000000000000000000000000000000..6207c3d3897620800eaee21cadb6c82cb65875cd
--- /dev/null
+++ b/solve/src/main/java/Changes/ReferenceArgument.java
@@ -0,0 +1,50 @@
+/**
+ */
+package Changes;
+
+import org.eclipse.emf.ecore.EObject;
+
+/**
+ * <!-- begin-user-doc -->
+ * A representation of the model object '<em><b>Reference Argument</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ * <p>
+ * The following features are supported:
+ * </p>
+ * <ul>
+ * <li>{@link Changes.ReferenceArgument#getValue <em>Value</em>}</li>
+ * </ul>
+ *
+ * @see Changes.ChangesPackage#getReferenceArgument()
+ * @model
+ * @generated
+ */
+public interface ReferenceArgument extends OperationArgument {
+ /**
+ * Returns the value of the '<em><b>Value</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <p>
+ * If the meaning of the '<em>Value</em>' reference isn't clear,
+ * there really should be more of a description here...
+ * </p>
+ * <!-- end-user-doc -->
+ * @return the value of the '<em>Value</em>' reference.
+ * @see #setValue(EObject)
+ * @see Changes.ChangesPackage#getReferenceArgument_Value()
+ * @model required="true"
+ * @generated
+ */
+ EObject getValue();
+
+ /**
+ * Sets the value of the '{@link Changes.ReferenceArgument#getValue <em>Value</em>}' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @param value the new value of the '<em>Value</em>' reference.
+ * @see #getValue()
+ * @generated
+ */
+ void setValue(EObject value);
+
+} // ReferenceArgument
diff --git a/solve/src/main/java/Changes/ValueArgument.java b/solve/src/main/java/Changes/ValueArgument.java
new file mode 100644
index 0000000000000000000000000000000000000000..417478b53df2735c43789d6b1eba7a5ed04fc4f7
--- /dev/null
+++ b/solve/src/main/java/Changes/ValueArgument.java
@@ -0,0 +1,49 @@
+/**
+ */
+package Changes;
+
+
+/**
+ * <!-- begin-user-doc -->
+ * A representation of the model object '<em><b>Value Argument</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ * <p>
+ * The following features are supported:
+ * </p>
+ * <ul>
+ * <li>{@link Changes.ValueArgument#getValue <em>Value</em>}</li>
+ * </ul>
+ *
+ * @see Changes.ChangesPackage#getValueArgument()
+ * @model
+ * @generated
+ */
+public interface ValueArgument extends OperationArgument {
+ /**
+ * Returns the value of the '<em><b>Value</b></em>' attribute.
+ * <!-- begin-user-doc -->
+ * <p>
+ * If the meaning of the '<em>Value</em>' attribute isn't clear,
+ * there really should be more of a description here...
+ * </p>
+ * <!-- end-user-doc -->
+ * @return the value of the '<em>Value</em>' attribute.
+ * @see #setValue(String)
+ * @see Changes.ChangesPackage#getValueArgument_Value()
+ * @model required="true"
+ * @generated
+ */
+ String getValue();
+
+ /**
+ * Sets the value of the '{@link Changes.ValueArgument#getValue <em>Value</em>}' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @param value the new value of the '<em>Value</em>' attribute.
+ * @see #getValue()
+ * @generated
+ */
+ void setValue(String value);
+
+} // ValueArgument
diff --git a/solve/src/main/java/Changes/impl/AssociationChangeImpl.java b/solve/src/main/java/Changes/impl/AssociationChangeImpl.java
new file mode 100644
index 0000000000000000000000000000000000000000..9329e16c1ad5ee2a47405db03dcd4f9972f920ce
--- /dev/null
+++ b/solve/src/main/java/Changes/impl/AssociationChangeImpl.java
@@ -0,0 +1,37 @@
+/**
+ */
+package Changes.impl;
+
+import Changes.AssociationChange;
+import Changes.ChangesPackage;
+
+import org.eclipse.emf.ecore.EClass;
+
+/**
+ * <!-- begin-user-doc -->
+ * An implementation of the model object '<em><b>Association Change</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ * @generated
+ */
+public abstract class AssociationChangeImpl extends ElementaryChangeImpl implements AssociationChange {
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected AssociationChangeImpl() {
+ super();
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ protected EClass eStaticClass() {
+ return ChangesPackage.Literals.ASSOCIATION_CHANGE;
+ }
+
+} //AssociationChangeImpl
diff --git a/solve/src/main/java/Changes/impl/AssociationCollectionDeletionImpl.java b/solve/src/main/java/Changes/impl/AssociationCollectionDeletionImpl.java
new file mode 100644
index 0000000000000000000000000000000000000000..2ea631edc4084dcd3f4ff782aa754465b5eb7d04
--- /dev/null
+++ b/solve/src/main/java/Changes/impl/AssociationCollectionDeletionImpl.java
@@ -0,0 +1,162 @@
+/**
+ */
+package Changes.impl;
+
+import Changes.AssociationCollectionDeletion;
+import Changes.ChangesPackage;
+
+import org.eclipse.emf.common.notify.Notification;
+import org.eclipse.emf.common.util.EList;
+import org.eclipse.emf.ecore.EClass;
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.emf.ecore.InternalEObject;
+
+import org.eclipse.emf.ecore.impl.ENotificationImpl;
+
+/**
+ * <!-- begin-user-doc -->
+ * An implementation of the model object '<em><b>Association Collection Deletion</b></em>'.
+ * <!-- end-user-doc -->
+ * <p>
+ * The following features are implemented:
+ * </p>
+ * <ul>
+ * <li>{@link Changes.impl.AssociationCollectionDeletionImpl#getDeletedElement <em>Deleted Element</em>}</li>
+ * </ul>
+ *
+ * @generated
+ */
+public class AssociationCollectionDeletionImpl extends AssociationChangeImpl implements AssociationCollectionDeletion {
+ /**
+ * The cached value of the '{@link #getDeletedElement() <em>Deleted Element</em>}' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getDeletedElement()
+ * @generated
+ * @ordered
+ */
+ protected EObject deletedElement;
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected AssociationCollectionDeletionImpl() {
+ super();
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ protected EClass eStaticClass() {
+ return ChangesPackage.Literals.ASSOCIATION_COLLECTION_DELETION;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EObject getDeletedElement() {
+ if (deletedElement != null && deletedElement.eIsProxy()) {
+ InternalEObject oldDeletedElement = (InternalEObject)deletedElement;
+ deletedElement = eResolveProxy(oldDeletedElement);
+ if (deletedElement != oldDeletedElement) {
+ if (eNotificationRequired())
+ eNotify(new ENotificationImpl(this, Notification.RESOLVE, ChangesPackage.ASSOCIATION_COLLECTION_DELETION__DELETED_ELEMENT, oldDeletedElement, deletedElement));
+ }
+ }
+ return deletedElement;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EObject basicGetDeletedElement() {
+ return deletedElement;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public void setDeletedElement(EObject newDeletedElement) {
+ EObject oldDeletedElement = deletedElement;
+ deletedElement = newDeletedElement;
+ if (eNotificationRequired())
+ eNotify(new ENotificationImpl(this, Notification.SET, ChangesPackage.ASSOCIATION_COLLECTION_DELETION__DELETED_ELEMENT, oldDeletedElement, deletedElement));
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public Object eGet(int featureID, boolean resolve, boolean coreType) {
+ switch (featureID) {
+ case ChangesPackage.ASSOCIATION_COLLECTION_DELETION__DELETED_ELEMENT:
+ if (resolve) return getDeletedElement();
+ return basicGetDeletedElement();
+ }
+ return super.eGet(featureID, resolve, coreType);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public void eSet(int featureID, Object newValue) {
+ switch (featureID) {
+ case ChangesPackage.ASSOCIATION_COLLECTION_DELETION__DELETED_ELEMENT:
+ setDeletedElement((EObject)newValue);
+ return;
+ }
+ super.eSet(featureID, newValue);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public void eUnset(int featureID) {
+ switch (featureID) {
+ case ChangesPackage.ASSOCIATION_COLLECTION_DELETION__DELETED_ELEMENT:
+ setDeletedElement((EObject)null);
+ return;
+ }
+ super.eUnset(featureID);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public boolean eIsSet(int featureID) {
+ switch (featureID) {
+ case ChangesPackage.ASSOCIATION_COLLECTION_DELETION__DELETED_ELEMENT:
+ return deletedElement != null;
+ }
+ return super.eIsSet(featureID);
+ }
+
+ @Override
+ public void apply() {
+ EList<?> collection = (EList<?>)this.getAffectedElement().eGet(this.getFeature());
+ collection.remove(this.getDeletedElement());
+ }
+
+} //AssociationCollectionDeletionImpl
diff --git a/solve/src/main/java/Changes/impl/AssociationCollectionInsertionImpl.java b/solve/src/main/java/Changes/impl/AssociationCollectionInsertionImpl.java
new file mode 100644
index 0000000000000000000000000000000000000000..531bdf2ad4fd0b6910920ff039baba78bf8ec2f3
--- /dev/null
+++ b/solve/src/main/java/Changes/impl/AssociationCollectionInsertionImpl.java
@@ -0,0 +1,162 @@
+/**
+ */
+package Changes.impl;
+
+import Changes.AssociationCollectionInsertion;
+import Changes.ChangesPackage;
+
+import org.eclipse.emf.common.notify.Notification;
+import org.eclipse.emf.common.util.EList;
+import org.eclipse.emf.ecore.EClass;
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.emf.ecore.InternalEObject;
+
+import org.eclipse.emf.ecore.impl.ENotificationImpl;
+
+/**
+ * <!-- begin-user-doc -->
+ * An implementation of the model object '<em><b>Association Collection Insertion</b></em>'.
+ * <!-- end-user-doc -->
+ * <p>
+ * The following features are implemented:
+ * </p>
+ * <ul>
+ * <li>{@link Changes.impl.AssociationCollectionInsertionImpl#getAddedElement <em>Added Element</em>}</li>
+ * </ul>
+ *
+ * @generated
+ */
+public class AssociationCollectionInsertionImpl extends AssociationChangeImpl implements AssociationCollectionInsertion {
+ /**
+ * The cached value of the '{@link #getAddedElement() <em>Added Element</em>}' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getAddedElement()
+ * @generated
+ * @ordered
+ */
+ protected EObject addedElement;
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected AssociationCollectionInsertionImpl() {
+ super();
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ protected EClass eStaticClass() {
+ return ChangesPackage.Literals.ASSOCIATION_COLLECTION_INSERTION;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EObject getAddedElement() {
+ if (addedElement != null && addedElement.eIsProxy()) {
+ InternalEObject oldAddedElement = (InternalEObject)addedElement;
+ addedElement = eResolveProxy(oldAddedElement);
+ if (addedElement != oldAddedElement) {
+ if (eNotificationRequired())
+ eNotify(new ENotificationImpl(this, Notification.RESOLVE, ChangesPackage.ASSOCIATION_COLLECTION_INSERTION__ADDED_ELEMENT, oldAddedElement, addedElement));
+ }
+ }
+ return addedElement;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EObject basicGetAddedElement() {
+ return addedElement;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public void setAddedElement(EObject newAddedElement) {
+ EObject oldAddedElement = addedElement;
+ addedElement = newAddedElement;
+ if (eNotificationRequired())
+ eNotify(new ENotificationImpl(this, Notification.SET, ChangesPackage.ASSOCIATION_COLLECTION_INSERTION__ADDED_ELEMENT, oldAddedElement, addedElement));
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public Object eGet(int featureID, boolean resolve, boolean coreType) {
+ switch (featureID) {
+ case ChangesPackage.ASSOCIATION_COLLECTION_INSERTION__ADDED_ELEMENT:
+ if (resolve) return getAddedElement();
+ return basicGetAddedElement();
+ }
+ return super.eGet(featureID, resolve, coreType);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public void eSet(int featureID, Object newValue) {
+ switch (featureID) {
+ case ChangesPackage.ASSOCIATION_COLLECTION_INSERTION__ADDED_ELEMENT:
+ setAddedElement((EObject)newValue);
+ return;
+ }
+ super.eSet(featureID, newValue);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public void eUnset(int featureID) {
+ switch (featureID) {
+ case ChangesPackage.ASSOCIATION_COLLECTION_INSERTION__ADDED_ELEMENT:
+ setAddedElement((EObject)null);
+ return;
+ }
+ super.eUnset(featureID);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public boolean eIsSet(int featureID) {
+ switch (featureID) {
+ case ChangesPackage.ASSOCIATION_COLLECTION_INSERTION__ADDED_ELEMENT:
+ return addedElement != null;
+ }
+ return super.eIsSet(featureID);
+ }
+
+ @Override
+ public void apply() {
+ EList<EObject> collection = (EList<EObject>)this.getAffectedElement().eGet(this.getFeature());
+ collection.add(this.getAddedElement());
+ }
+
+} //AssociationCollectionInsertionImpl
diff --git a/solve/src/main/java/Changes/impl/AssociationCollectionResetImpl.java b/solve/src/main/java/Changes/impl/AssociationCollectionResetImpl.java
new file mode 100644
index 0000000000000000000000000000000000000000..5f776dcf5fcfd4ac976599a3f1d1b20843259137
--- /dev/null
+++ b/solve/src/main/java/Changes/impl/AssociationCollectionResetImpl.java
@@ -0,0 +1,44 @@
+/**
+ */
+package Changes.impl;
+
+import Changes.AssociationCollectionReset;
+import Changes.ChangesPackage;
+
+import org.eclipse.emf.common.util.EList;
+import org.eclipse.emf.ecore.EClass;
+
+/**
+ * <!-- begin-user-doc -->
+ * An implementation of the model object '<em><b>Association Collection Reset</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ * @generated
+ */
+public class AssociationCollectionResetImpl extends AssociationChangeImpl implements AssociationCollectionReset {
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected AssociationCollectionResetImpl() {
+ super();
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ protected EClass eStaticClass() {
+ return ChangesPackage.Literals.ASSOCIATION_COLLECTION_RESET;
+ }
+
+ @Override
+ public void apply() {
+ EList<?> collection = (EList<?>)this.getAffectedElement().eGet(this.getFeature());
+ collection.clear();
+ }
+
+} //AssociationCollectionResetImpl
diff --git a/solve/src/main/java/Changes/impl/AssociationListDeletionImpl.java b/solve/src/main/java/Changes/impl/AssociationListDeletionImpl.java
new file mode 100644
index 0000000000000000000000000000000000000000..e6bb28fc0eb300a3c970ab8efe835d02de8bf6ba
--- /dev/null
+++ b/solve/src/main/java/Changes/impl/AssociationListDeletionImpl.java
@@ -0,0 +1,231 @@
+/**
+ */
+package Changes.impl;
+
+import Changes.AssociationListDeletion;
+import Changes.ChangesPackage;
+
+import org.eclipse.emf.common.notify.Notification;
+import org.eclipse.emf.common.util.EList;
+import org.eclipse.emf.ecore.EClass;
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.emf.ecore.InternalEObject;
+
+import org.eclipse.emf.ecore.impl.ENotificationImpl;
+
+/**
+ * <!-- begin-user-doc -->
+ * An implementation of the model object '<em><b>Association List Deletion</b></em>'.
+ * <!-- end-user-doc -->
+ * <p>
+ * The following features are implemented:
+ * </p>
+ * <ul>
+ * <li>{@link Changes.impl.AssociationListDeletionImpl#getDeletedElement <em>Deleted Element</em>}</li>
+ * <li>{@link Changes.impl.AssociationListDeletionImpl#getIndex <em>Index</em>}</li>
+ * </ul>
+ *
+ * @generated
+ */
+public class AssociationListDeletionImpl extends AssociationChangeImpl implements AssociationListDeletion {
+ /**
+ * The cached value of the '{@link #getDeletedElement() <em>Deleted Element</em>}' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getDeletedElement()
+ * @generated
+ * @ordered
+ */
+ protected EObject deletedElement;
+
+ /**
+ * The default value of the '{@link #getIndex() <em>Index</em>}' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getIndex()
+ * @generated
+ * @ordered
+ */
+ protected static final int INDEX_EDEFAULT = 0;
+
+ /**
+ * The cached value of the '{@link #getIndex() <em>Index</em>}' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getIndex()
+ * @generated
+ * @ordered
+ */
+ protected int index = INDEX_EDEFAULT;
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected AssociationListDeletionImpl() {
+ super();
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ protected EClass eStaticClass() {
+ return ChangesPackage.Literals.ASSOCIATION_LIST_DELETION;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EObject getDeletedElement() {
+ if (deletedElement != null && deletedElement.eIsProxy()) {
+ InternalEObject oldDeletedElement = (InternalEObject)deletedElement;
+ deletedElement = eResolveProxy(oldDeletedElement);
+ if (deletedElement != oldDeletedElement) {
+ if (eNotificationRequired())
+ eNotify(new ENotificationImpl(this, Notification.RESOLVE, ChangesPackage.ASSOCIATION_LIST_DELETION__DELETED_ELEMENT, oldDeletedElement, deletedElement));
+ }
+ }
+ return deletedElement;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EObject basicGetDeletedElement() {
+ return deletedElement;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public void setDeletedElement(EObject newDeletedElement) {
+ EObject oldDeletedElement = deletedElement;
+ deletedElement = newDeletedElement;
+ if (eNotificationRequired())
+ eNotify(new ENotificationImpl(this, Notification.SET, ChangesPackage.ASSOCIATION_LIST_DELETION__DELETED_ELEMENT, oldDeletedElement, deletedElement));
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public int getIndex() {
+ return index;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public void setIndex(int newIndex) {
+ int oldIndex = index;
+ index = newIndex;
+ if (eNotificationRequired())
+ eNotify(new ENotificationImpl(this, Notification.SET, ChangesPackage.ASSOCIATION_LIST_DELETION__INDEX, oldIndex, index));
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public Object eGet(int featureID, boolean resolve, boolean coreType) {
+ switch (featureID) {
+ case ChangesPackage.ASSOCIATION_LIST_DELETION__DELETED_ELEMENT:
+ if (resolve) return getDeletedElement();
+ return basicGetDeletedElement();
+ case ChangesPackage.ASSOCIATION_LIST_DELETION__INDEX:
+ return getIndex();
+ }
+ return super.eGet(featureID, resolve, coreType);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public void eSet(int featureID, Object newValue) {
+ switch (featureID) {
+ case ChangesPackage.ASSOCIATION_LIST_DELETION__DELETED_ELEMENT:
+ setDeletedElement((EObject)newValue);
+ return;
+ case ChangesPackage.ASSOCIATION_LIST_DELETION__INDEX:
+ setIndex((Integer)newValue);
+ return;
+ }
+ super.eSet(featureID, newValue);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public void eUnset(int featureID) {
+ switch (featureID) {
+ case ChangesPackage.ASSOCIATION_LIST_DELETION__DELETED_ELEMENT:
+ setDeletedElement((EObject)null);
+ return;
+ case ChangesPackage.ASSOCIATION_LIST_DELETION__INDEX:
+ setIndex(INDEX_EDEFAULT);
+ return;
+ }
+ super.eUnset(featureID);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public boolean eIsSet(int featureID) {
+ switch (featureID) {
+ case ChangesPackage.ASSOCIATION_LIST_DELETION__DELETED_ELEMENT:
+ return deletedElement != null;
+ case ChangesPackage.ASSOCIATION_LIST_DELETION__INDEX:
+ return index != INDEX_EDEFAULT;
+ }
+ return super.eIsSet(featureID);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public String toString() {
+ if (eIsProxy()) return super.toString();
+
+ StringBuffer result = new StringBuffer(super.toString());
+ result.append(" (index: ");
+ result.append(index);
+ result.append(')');
+ return result.toString();
+ }
+
+ @Override
+ public void apply() {
+
+ EList<?> collection = (EList<?>)this.getAffectedElement().eGet(this.getFeature());
+ collection.remove(this.getIndex());
+ }
+
+} //AssociationListDeletionImpl
diff --git a/solve/src/main/java/Changes/impl/AssociationListInsertionImpl.java b/solve/src/main/java/Changes/impl/AssociationListInsertionImpl.java
new file mode 100644
index 0000000000000000000000000000000000000000..f222be0d4a934c99f9532092657615e8abb4efad
--- /dev/null
+++ b/solve/src/main/java/Changes/impl/AssociationListInsertionImpl.java
@@ -0,0 +1,230 @@
+/**
+ */
+package Changes.impl;
+
+import Changes.AssociationListInsertion;
+import Changes.ChangesPackage;
+
+import org.eclipse.emf.common.notify.Notification;
+import org.eclipse.emf.common.util.EList;
+import org.eclipse.emf.ecore.EClass;
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.emf.ecore.InternalEObject;
+
+import org.eclipse.emf.ecore.impl.ENotificationImpl;
+
+/**
+ * <!-- begin-user-doc -->
+ * An implementation of the model object '<em><b>Association List Insertion</b></em>'.
+ * <!-- end-user-doc -->
+ * <p>
+ * The following features are implemented:
+ * </p>
+ * <ul>
+ * <li>{@link Changes.impl.AssociationListInsertionImpl#getAddedElement <em>Added Element</em>}</li>
+ * <li>{@link Changes.impl.AssociationListInsertionImpl#getIndex <em>Index</em>}</li>
+ * </ul>
+ *
+ * @generated
+ */
+public class AssociationListInsertionImpl extends AssociationChangeImpl implements AssociationListInsertion {
+ /**
+ * The cached value of the '{@link #getAddedElement() <em>Added Element</em>}' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getAddedElement()
+ * @generated
+ * @ordered
+ */
+ protected EObject addedElement;
+
+ /**
+ * The default value of the '{@link #getIndex() <em>Index</em>}' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getIndex()
+ * @generated
+ * @ordered
+ */
+ protected static final int INDEX_EDEFAULT = 0;
+
+ /**
+ * The cached value of the '{@link #getIndex() <em>Index</em>}' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getIndex()
+ * @generated
+ * @ordered
+ */
+ protected int index = INDEX_EDEFAULT;
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected AssociationListInsertionImpl() {
+ super();
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ protected EClass eStaticClass() {
+ return ChangesPackage.Literals.ASSOCIATION_LIST_INSERTION;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EObject getAddedElement() {
+ if (addedElement != null && addedElement.eIsProxy()) {
+ InternalEObject oldAddedElement = (InternalEObject)addedElement;
+ addedElement = eResolveProxy(oldAddedElement);
+ if (addedElement != oldAddedElement) {
+ if (eNotificationRequired())
+ eNotify(new ENotificationImpl(this, Notification.RESOLVE, ChangesPackage.ASSOCIATION_LIST_INSERTION__ADDED_ELEMENT, oldAddedElement, addedElement));
+ }
+ }
+ return addedElement;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EObject basicGetAddedElement() {
+ return addedElement;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public void setAddedElement(EObject newAddedElement) {
+ EObject oldAddedElement = addedElement;
+ addedElement = newAddedElement;
+ if (eNotificationRequired())
+ eNotify(new ENotificationImpl(this, Notification.SET, ChangesPackage.ASSOCIATION_LIST_INSERTION__ADDED_ELEMENT, oldAddedElement, addedElement));
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public int getIndex() {
+ return index;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public void setIndex(int newIndex) {
+ int oldIndex = index;
+ index = newIndex;
+ if (eNotificationRequired())
+ eNotify(new ENotificationImpl(this, Notification.SET, ChangesPackage.ASSOCIATION_LIST_INSERTION__INDEX, oldIndex, index));
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public Object eGet(int featureID, boolean resolve, boolean coreType) {
+ switch (featureID) {
+ case ChangesPackage.ASSOCIATION_LIST_INSERTION__ADDED_ELEMENT:
+ if (resolve) return getAddedElement();
+ return basicGetAddedElement();
+ case ChangesPackage.ASSOCIATION_LIST_INSERTION__INDEX:
+ return getIndex();
+ }
+ return super.eGet(featureID, resolve, coreType);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public void eSet(int featureID, Object newValue) {
+ switch (featureID) {
+ case ChangesPackage.ASSOCIATION_LIST_INSERTION__ADDED_ELEMENT:
+ setAddedElement((EObject)newValue);
+ return;
+ case ChangesPackage.ASSOCIATION_LIST_INSERTION__INDEX:
+ setIndex((Integer)newValue);
+ return;
+ }
+ super.eSet(featureID, newValue);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public void eUnset(int featureID) {
+ switch (featureID) {
+ case ChangesPackage.ASSOCIATION_LIST_INSERTION__ADDED_ELEMENT:
+ setAddedElement((EObject)null);
+ return;
+ case ChangesPackage.ASSOCIATION_LIST_INSERTION__INDEX:
+ setIndex(INDEX_EDEFAULT);
+ return;
+ }
+ super.eUnset(featureID);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public boolean eIsSet(int featureID) {
+ switch (featureID) {
+ case ChangesPackage.ASSOCIATION_LIST_INSERTION__ADDED_ELEMENT:
+ return addedElement != null;
+ case ChangesPackage.ASSOCIATION_LIST_INSERTION__INDEX:
+ return index != INDEX_EDEFAULT;
+ }
+ return super.eIsSet(featureID);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public String toString() {
+ if (eIsProxy()) return super.toString();
+
+ StringBuffer result = new StringBuffer(super.toString());
+ result.append(" (index: ");
+ result.append(index);
+ result.append(')');
+ return result.toString();
+ }
+
+ @Override
+ public void apply() {
+ EList<EObject> collection = (EList<EObject>)this.getAffectedElement().eGet(this.getFeature());
+ collection.add(this.getIndex(), this.basicGetAddedElement());
+ }
+
+} //AssociationListInsertionImpl
diff --git a/solve/src/main/java/Changes/impl/AssociationPropertyChangeImpl.java b/solve/src/main/java/Changes/impl/AssociationPropertyChangeImpl.java
new file mode 100644
index 0000000000000000000000000000000000000000..9637b0c1d32a2798e726130d7717dffdca9d632e
--- /dev/null
+++ b/solve/src/main/java/Changes/impl/AssociationPropertyChangeImpl.java
@@ -0,0 +1,221 @@
+/**
+ */
+package Changes.impl;
+
+import Changes.AssociationPropertyChange;
+import Changes.ChangesPackage;
+
+import org.eclipse.emf.common.notify.Notification;
+
+import org.eclipse.emf.ecore.EClass;
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.emf.ecore.InternalEObject;
+
+import org.eclipse.emf.ecore.impl.ENotificationImpl;
+
+/**
+ * <!-- begin-user-doc -->
+ * An implementation of the model object '<em><b>Association Property Change</b></em>'.
+ * <!-- end-user-doc -->
+ * <p>
+ * The following features are implemented:
+ * </p>
+ * <ul>
+ * <li>{@link Changes.impl.AssociationPropertyChangeImpl#getNewValue <em>New Value</em>}</li>
+ * <li>{@link Changes.impl.AssociationPropertyChangeImpl#getOldValue <em>Old Value</em>}</li>
+ * </ul>
+ *
+ * @generated
+ */
+public class AssociationPropertyChangeImpl extends AssociationChangeImpl implements AssociationPropertyChange {
+ /**
+ * The cached value of the '{@link #getNewValue() <em>New Value</em>}' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getNewValue()
+ * @generated
+ * @ordered
+ */
+ protected EObject newValue;
+
+ /**
+ * The cached value of the '{@link #getOldValue() <em>Old Value</em>}' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getOldValue()
+ * @generated
+ * @ordered
+ */
+ protected EObject oldValue;
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected AssociationPropertyChangeImpl() {
+ super();
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ protected EClass eStaticClass() {
+ return ChangesPackage.Literals.ASSOCIATION_PROPERTY_CHANGE;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EObject getNewValue() {
+ if (newValue != null && newValue.eIsProxy()) {
+ InternalEObject oldNewValue = (InternalEObject)newValue;
+ newValue = eResolveProxy(oldNewValue);
+ if (newValue != oldNewValue) {
+ if (eNotificationRequired())
+ eNotify(new ENotificationImpl(this, Notification.RESOLVE, ChangesPackage.ASSOCIATION_PROPERTY_CHANGE__NEW_VALUE, oldNewValue, newValue));
+ }
+ }
+ return newValue;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EObject basicGetNewValue() {
+ return newValue;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public void setNewValue(EObject newNewValue) {
+ EObject oldNewValue = newValue;
+ newValue = newNewValue;
+ if (eNotificationRequired())
+ eNotify(new ENotificationImpl(this, Notification.SET, ChangesPackage.ASSOCIATION_PROPERTY_CHANGE__NEW_VALUE, oldNewValue, newValue));
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EObject getOldValue() {
+ if (oldValue != null && oldValue.eIsProxy()) {
+ InternalEObject oldOldValue = (InternalEObject)oldValue;
+ oldValue = eResolveProxy(oldOldValue);
+ if (oldValue != oldOldValue) {
+ if (eNotificationRequired())
+ eNotify(new ENotificationImpl(this, Notification.RESOLVE, ChangesPackage.ASSOCIATION_PROPERTY_CHANGE__OLD_VALUE, oldOldValue, oldValue));
+ }
+ }
+ return oldValue;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EObject basicGetOldValue() {
+ return oldValue;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public void setOldValue(EObject newOldValue) {
+ EObject oldOldValue = oldValue;
+ oldValue = newOldValue;
+ if (eNotificationRequired())
+ eNotify(new ENotificationImpl(this, Notification.SET, ChangesPackage.ASSOCIATION_PROPERTY_CHANGE__OLD_VALUE, oldOldValue, oldValue));
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public Object eGet(int featureID, boolean resolve, boolean coreType) {
+ switch (featureID) {
+ case ChangesPackage.ASSOCIATION_PROPERTY_CHANGE__NEW_VALUE:
+ if (resolve) return getNewValue();
+ return basicGetNewValue();
+ case ChangesPackage.ASSOCIATION_PROPERTY_CHANGE__OLD_VALUE:
+ if (resolve) return getOldValue();
+ return basicGetOldValue();
+ }
+ return super.eGet(featureID, resolve, coreType);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public void eSet(int featureID, Object newValue) {
+ switch (featureID) {
+ case ChangesPackage.ASSOCIATION_PROPERTY_CHANGE__NEW_VALUE:
+ setNewValue((EObject)newValue);
+ return;
+ case ChangesPackage.ASSOCIATION_PROPERTY_CHANGE__OLD_VALUE:
+ setOldValue((EObject)newValue);
+ return;
+ }
+ super.eSet(featureID, newValue);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public void eUnset(int featureID) {
+ switch (featureID) {
+ case ChangesPackage.ASSOCIATION_PROPERTY_CHANGE__NEW_VALUE:
+ setNewValue((EObject)null);
+ return;
+ case ChangesPackage.ASSOCIATION_PROPERTY_CHANGE__OLD_VALUE:
+ setOldValue((EObject)null);
+ return;
+ }
+ super.eUnset(featureID);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public boolean eIsSet(int featureID) {
+ switch (featureID) {
+ case ChangesPackage.ASSOCIATION_PROPERTY_CHANGE__NEW_VALUE:
+ return newValue != null;
+ case ChangesPackage.ASSOCIATION_PROPERTY_CHANGE__OLD_VALUE:
+ return oldValue != null;
+ }
+ return super.eIsSet(featureID);
+ }
+
+ @Override
+ public void apply() {
+ this.getAffectedElement().eSet(this.getFeature(), this.getNewValue());
+ }
+
+} //AssociationPropertyChangeImpl
diff --git a/solve/src/main/java/Changes/impl/AttributeChangeImpl.java b/solve/src/main/java/Changes/impl/AttributeChangeImpl.java
new file mode 100644
index 0000000000000000000000000000000000000000..e5aed6c23a5b5f2866a4576896695e959ff0aa5a
--- /dev/null
+++ b/solve/src/main/java/Changes/impl/AttributeChangeImpl.java
@@ -0,0 +1,37 @@
+/**
+ */
+package Changes.impl;
+
+import Changes.AttributeChange;
+import Changes.ChangesPackage;
+
+import org.eclipse.emf.ecore.EClass;
+
+/**
+ * <!-- begin-user-doc -->
+ * An implementation of the model object '<em><b>Attribute Change</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ * @generated
+ */
+public abstract class AttributeChangeImpl extends ElementaryChangeImpl implements AttributeChange {
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected AttributeChangeImpl() {
+ super();
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ protected EClass eStaticClass() {
+ return ChangesPackage.Literals.ATTRIBUTE_CHANGE;
+ }
+
+} //AttributeChangeImpl
diff --git a/solve/src/main/java/Changes/impl/AttributeCollectionDeletionImpl.java b/solve/src/main/java/Changes/impl/AttributeCollectionDeletionImpl.java
new file mode 100644
index 0000000000000000000000000000000000000000..6d2ab8a455b07cfd013f126e752179d2363696d8
--- /dev/null
+++ b/solve/src/main/java/Changes/impl/AttributeCollectionDeletionImpl.java
@@ -0,0 +1,168 @@
+/**
+ */
+package Changes.impl;
+
+import Changes.AttributeCollectionDeletion;
+import Changes.ChangesPackage;
+
+import org.eclipse.emf.common.notify.Notification;
+import org.eclipse.emf.common.util.EList;
+import org.eclipse.emf.ecore.EClass;
+
+import org.eclipse.emf.ecore.impl.ENotificationImpl;
+
+/**
+ * <!-- begin-user-doc -->
+ * An implementation of the model object '<em><b>Attribute Collection Deletion</b></em>'.
+ * <!-- end-user-doc -->
+ * <p>
+ * The following features are implemented:
+ * </p>
+ * <ul>
+ * <li>{@link Changes.impl.AttributeCollectionDeletionImpl#getDeletedValue <em>Deleted Value</em>}</li>
+ * </ul>
+ *
+ * @generated
+ */
+public class AttributeCollectionDeletionImpl extends AttributeChangeImpl implements AttributeCollectionDeletion {
+ /**
+ * The default value of the '{@link #getDeletedValue() <em>Deleted Value</em>}' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getDeletedValue()
+ * @generated
+ * @ordered
+ */
+ protected static final String DELETED_VALUE_EDEFAULT = null;
+
+ /**
+ * The cached value of the '{@link #getDeletedValue() <em>Deleted Value</em>}' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getDeletedValue()
+ * @generated
+ * @ordered
+ */
+ protected String deletedValue = DELETED_VALUE_EDEFAULT;
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected AttributeCollectionDeletionImpl() {
+ super();
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ protected EClass eStaticClass() {
+ return ChangesPackage.Literals.ATTRIBUTE_COLLECTION_DELETION;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public String getDeletedValue() {
+ return deletedValue;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public void setDeletedValue(String newDeletedValue) {
+ String oldDeletedValue = deletedValue;
+ deletedValue = newDeletedValue;
+ if (eNotificationRequired())
+ eNotify(new ENotificationImpl(this, Notification.SET, ChangesPackage.ATTRIBUTE_COLLECTION_DELETION__DELETED_VALUE, oldDeletedValue, deletedValue));
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public Object eGet(int featureID, boolean resolve, boolean coreType) {
+ switch (featureID) {
+ case ChangesPackage.ATTRIBUTE_COLLECTION_DELETION__DELETED_VALUE:
+ return getDeletedValue();
+ }
+ return super.eGet(featureID, resolve, coreType);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public void eSet(int featureID, Object newValue) {
+ switch (featureID) {
+ case ChangesPackage.ATTRIBUTE_COLLECTION_DELETION__DELETED_VALUE:
+ setDeletedValue((String)newValue);
+ return;
+ }
+ super.eSet(featureID, newValue);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public void eUnset(int featureID) {
+ switch (featureID) {
+ case ChangesPackage.ATTRIBUTE_COLLECTION_DELETION__DELETED_VALUE:
+ setDeletedValue(DELETED_VALUE_EDEFAULT);
+ return;
+ }
+ super.eUnset(featureID);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public boolean eIsSet(int featureID) {
+ switch (featureID) {
+ case ChangesPackage.ATTRIBUTE_COLLECTION_DELETION__DELETED_VALUE:
+ return DELETED_VALUE_EDEFAULT == null ? deletedValue != null : !DELETED_VALUE_EDEFAULT.equals(deletedValue);
+ }
+ return super.eIsSet(featureID);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public String toString() {
+ if (eIsProxy()) return super.toString();
+
+ StringBuffer result = new StringBuffer(super.toString());
+ result.append(" (deletedValue: ");
+ result.append(deletedValue);
+ result.append(')');
+ return result.toString();
+ }
+
+ @Override
+ public void apply() {
+ EList<?> collection = (EList<?>)this.getAffectedElement().eGet(this.getFeature());
+ collection.remove(this.getDeletedValue());
+ }
+
+} //AttributeCollectionDeletionImpl
diff --git a/solve/src/main/java/Changes/impl/AttributeCollectionInsertionImpl.java b/solve/src/main/java/Changes/impl/AttributeCollectionInsertionImpl.java
new file mode 100644
index 0000000000000000000000000000000000000000..a2f6e153439b98260301b043900a5a81ea9b8e72
--- /dev/null
+++ b/solve/src/main/java/Changes/impl/AttributeCollectionInsertionImpl.java
@@ -0,0 +1,169 @@
+/**
+ */
+package Changes.impl;
+
+import Changes.AttributeCollectionInsertion;
+import Changes.ChangesPackage;
+
+import org.eclipse.emf.common.notify.Notification;
+import org.eclipse.emf.common.util.EList;
+import org.eclipse.emf.ecore.EClass;
+
+import org.eclipse.emf.ecore.impl.ENotificationImpl;
+
+/**
+ * <!-- begin-user-doc -->
+ * An implementation of the model object '<em><b>Attribute Collection Insertion</b></em>'.
+ * <!-- end-user-doc -->
+ * <p>
+ * The following features are implemented:
+ * </p>
+ * <ul>
+ * <li>{@link Changes.impl.AttributeCollectionInsertionImpl#getAddedValue <em>Added Value</em>}</li>
+ * </ul>
+ *
+ * @generated
+ */
+public class AttributeCollectionInsertionImpl extends AttributeChangeImpl implements AttributeCollectionInsertion {
+ /**
+ * The default value of the '{@link #getAddedValue() <em>Added Value</em>}' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getAddedValue()
+ * @generated
+ * @ordered
+ */
+ protected static final String ADDED_VALUE_EDEFAULT = null;
+
+ /**
+ * The cached value of the '{@link #getAddedValue() <em>Added Value</em>}' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getAddedValue()
+ * @generated
+ * @ordered
+ */
+ protected String addedValue = ADDED_VALUE_EDEFAULT;
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected AttributeCollectionInsertionImpl() {
+ super();
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ protected EClass eStaticClass() {
+ return ChangesPackage.Literals.ATTRIBUTE_COLLECTION_INSERTION;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public String getAddedValue() {
+ return addedValue;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public void setAddedValue(String newAddedValue) {
+ String oldAddedValue = addedValue;
+ addedValue = newAddedValue;
+ if (eNotificationRequired())
+ eNotify(new ENotificationImpl(this, Notification.SET, ChangesPackage.ATTRIBUTE_COLLECTION_INSERTION__ADDED_VALUE, oldAddedValue, addedValue));
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public Object eGet(int featureID, boolean resolve, boolean coreType) {
+ switch (featureID) {
+ case ChangesPackage.ATTRIBUTE_COLLECTION_INSERTION__ADDED_VALUE:
+ return getAddedValue();
+ }
+ return super.eGet(featureID, resolve, coreType);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public void eSet(int featureID, Object newValue) {
+ switch (featureID) {
+ case ChangesPackage.ATTRIBUTE_COLLECTION_INSERTION__ADDED_VALUE:
+ setAddedValue((String)newValue);
+ return;
+ }
+ super.eSet(featureID, newValue);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public void eUnset(int featureID) {
+ switch (featureID) {
+ case ChangesPackage.ATTRIBUTE_COLLECTION_INSERTION__ADDED_VALUE:
+ setAddedValue(ADDED_VALUE_EDEFAULT);
+ return;
+ }
+ super.eUnset(featureID);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public boolean eIsSet(int featureID) {
+ switch (featureID) {
+ case ChangesPackage.ATTRIBUTE_COLLECTION_INSERTION__ADDED_VALUE:
+ return ADDED_VALUE_EDEFAULT == null ? addedValue != null : !ADDED_VALUE_EDEFAULT.equals(addedValue);
+ }
+ return super.eIsSet(featureID);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public String toString() {
+ if (eIsProxy()) return super.toString();
+
+ StringBuffer result = new StringBuffer(super.toString());
+ result.append(" (addedValue: ");
+ result.append(addedValue);
+ result.append(')');
+ return result.toString();
+ }
+
+ @Override
+ public void apply() {
+
+ EList<String> collection = (EList<String>)this.getAffectedElement().eGet(this.getFeature());
+ collection.add(this.getAddedValue());
+ }
+
+} //AttributeCollectionInsertionImpl
diff --git a/solve/src/main/java/Changes/impl/AttributeCollectionResetImpl.java b/solve/src/main/java/Changes/impl/AttributeCollectionResetImpl.java
new file mode 100644
index 0000000000000000000000000000000000000000..6ad19a512af6dfddecd578c0910d3a115c885a9e
--- /dev/null
+++ b/solve/src/main/java/Changes/impl/AttributeCollectionResetImpl.java
@@ -0,0 +1,45 @@
+/**
+ */
+package Changes.impl;
+
+import Changes.AttributeCollectionReset;
+import Changes.ChangesPackage;
+
+import org.eclipse.emf.common.util.EList;
+import org.eclipse.emf.ecore.EClass;
+
+/**
+ * <!-- begin-user-doc -->
+ * An implementation of the model object '<em><b>Attribute Collection Reset</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ * @generated
+ */
+public class AttributeCollectionResetImpl extends AttributeChangeImpl implements AttributeCollectionReset {
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected AttributeCollectionResetImpl() {
+ super();
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ protected EClass eStaticClass() {
+ return ChangesPackage.Literals.ATTRIBUTE_COLLECTION_RESET;
+ }
+
+ @Override
+ public void apply() {
+
+ EList<?> collection = (EList<?>)this.getAffectedElement().eGet(this.getFeature());
+ collection.clear();
+ }
+
+} //AttributeCollectionResetImpl
diff --git a/solve/src/main/java/Changes/impl/AttributeListDeletionImpl.java b/solve/src/main/java/Changes/impl/AttributeListDeletionImpl.java
new file mode 100644
index 0000000000000000000000000000000000000000..26da8734b41c99741890858b644c50a30036e663
--- /dev/null
+++ b/solve/src/main/java/Changes/impl/AttributeListDeletionImpl.java
@@ -0,0 +1,223 @@
+/**
+ */
+package Changes.impl;
+
+import Changes.AttributeListDeletion;
+import Changes.ChangesPackage;
+
+import org.eclipse.emf.common.notify.Notification;
+import org.eclipse.emf.common.util.EList;
+import org.eclipse.emf.ecore.EClass;
+
+import org.eclipse.emf.ecore.impl.ENotificationImpl;
+
+/**
+ * <!-- begin-user-doc -->
+ * An implementation of the model object '<em><b>Attribute List Deletion</b></em>'.
+ * <!-- end-user-doc -->
+ * <p>
+ * The following features are implemented:
+ * </p>
+ * <ul>
+ * <li>{@link Changes.impl.AttributeListDeletionImpl#getDeletedValue <em>Deleted Value</em>}</li>
+ * <li>{@link Changes.impl.AttributeListDeletionImpl#getIndex <em>Index</em>}</li>
+ * </ul>
+ *
+ * @generated
+ */
+public class AttributeListDeletionImpl extends AttributeChangeImpl implements AttributeListDeletion {
+ /**
+ * The default value of the '{@link #getDeletedValue() <em>Deleted Value</em>}' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getDeletedValue()
+ * @generated
+ * @ordered
+ */
+ protected static final String DELETED_VALUE_EDEFAULT = null;
+
+ /**
+ * The cached value of the '{@link #getDeletedValue() <em>Deleted Value</em>}' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getDeletedValue()
+ * @generated
+ * @ordered
+ */
+ protected String deletedValue = DELETED_VALUE_EDEFAULT;
+
+ /**
+ * The default value of the '{@link #getIndex() <em>Index</em>}' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getIndex()
+ * @generated
+ * @ordered
+ */
+ protected static final int INDEX_EDEFAULT = 0;
+
+ /**
+ * The cached value of the '{@link #getIndex() <em>Index</em>}' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getIndex()
+ * @generated
+ * @ordered
+ */
+ protected int index = INDEX_EDEFAULT;
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected AttributeListDeletionImpl() {
+ super();
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ protected EClass eStaticClass() {
+ return ChangesPackage.Literals.ATTRIBUTE_LIST_DELETION;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public String getDeletedValue() {
+ return deletedValue;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public void setDeletedValue(String newDeletedValue) {
+ String oldDeletedValue = deletedValue;
+ deletedValue = newDeletedValue;
+ if (eNotificationRequired())
+ eNotify(new ENotificationImpl(this, Notification.SET, ChangesPackage.ATTRIBUTE_LIST_DELETION__DELETED_VALUE, oldDeletedValue, deletedValue));
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public int getIndex() {
+ return index;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public void setIndex(int newIndex) {
+ int oldIndex = index;
+ index = newIndex;
+ if (eNotificationRequired())
+ eNotify(new ENotificationImpl(this, Notification.SET, ChangesPackage.ATTRIBUTE_LIST_DELETION__INDEX, oldIndex, index));
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public Object eGet(int featureID, boolean resolve, boolean coreType) {
+ switch (featureID) {
+ case ChangesPackage.ATTRIBUTE_LIST_DELETION__DELETED_VALUE:
+ return getDeletedValue();
+ case ChangesPackage.ATTRIBUTE_LIST_DELETION__INDEX:
+ return getIndex();
+ }
+ return super.eGet(featureID, resolve, coreType);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public void eSet(int featureID, Object newValue) {
+ switch (featureID) {
+ case ChangesPackage.ATTRIBUTE_LIST_DELETION__DELETED_VALUE:
+ setDeletedValue((String)newValue);
+ return;
+ case ChangesPackage.ATTRIBUTE_LIST_DELETION__INDEX:
+ setIndex((Integer)newValue);
+ return;
+ }
+ super.eSet(featureID, newValue);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public void eUnset(int featureID) {
+ switch (featureID) {
+ case ChangesPackage.ATTRIBUTE_LIST_DELETION__DELETED_VALUE:
+ setDeletedValue(DELETED_VALUE_EDEFAULT);
+ return;
+ case ChangesPackage.ATTRIBUTE_LIST_DELETION__INDEX:
+ setIndex(INDEX_EDEFAULT);
+ return;
+ }
+ super.eUnset(featureID);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public boolean eIsSet(int featureID) {
+ switch (featureID) {
+ case ChangesPackage.ATTRIBUTE_LIST_DELETION__DELETED_VALUE:
+ return DELETED_VALUE_EDEFAULT == null ? deletedValue != null : !DELETED_VALUE_EDEFAULT.equals(deletedValue);
+ case ChangesPackage.ATTRIBUTE_LIST_DELETION__INDEX:
+ return index != INDEX_EDEFAULT;
+ }
+ return super.eIsSet(featureID);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public String toString() {
+ if (eIsProxy()) return super.toString();
+
+ StringBuffer result = new StringBuffer(super.toString());
+ result.append(" (deletedValue: ");
+ result.append(deletedValue);
+ result.append(", index: ");
+ result.append(index);
+ result.append(')');
+ return result.toString();
+ }
+
+ @Override
+ public void apply() {
+
+ EList<?> collection = (EList<?>)this.getAffectedElement().eGet(this.getFeature());
+ collection.remove(this.getIndex());
+ }
+
+} //AttributeListDeletionImpl
diff --git a/solve/src/main/java/Changes/impl/AttributeListInsertionImpl.java b/solve/src/main/java/Changes/impl/AttributeListInsertionImpl.java
new file mode 100644
index 0000000000000000000000000000000000000000..0c378488f7ecbd23b4e446f4bfb0ae156723612e
--- /dev/null
+++ b/solve/src/main/java/Changes/impl/AttributeListInsertionImpl.java
@@ -0,0 +1,223 @@
+/**
+ */
+package Changes.impl;
+
+import Changes.AttributeListInsertion;
+import Changes.ChangesPackage;
+
+import org.eclipse.emf.common.notify.Notification;
+import org.eclipse.emf.common.util.EList;
+import org.eclipse.emf.ecore.EClass;
+
+import org.eclipse.emf.ecore.impl.ENotificationImpl;
+
+/**
+ * <!-- begin-user-doc -->
+ * An implementation of the model object '<em><b>Attribute List Insertion</b></em>'.
+ * <!-- end-user-doc -->
+ * <p>
+ * The following features are implemented:
+ * </p>
+ * <ul>
+ * <li>{@link Changes.impl.AttributeListInsertionImpl#getAddedValue <em>Added Value</em>}</li>
+ * <li>{@link Changes.impl.AttributeListInsertionImpl#getIndex <em>Index</em>}</li>
+ * </ul>
+ *
+ * @generated
+ */
+public class AttributeListInsertionImpl extends AttributeChangeImpl implements AttributeListInsertion {
+ /**
+ * The default value of the '{@link #getAddedValue() <em>Added Value</em>}' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getAddedValue()
+ * @generated
+ * @ordered
+ */
+ protected static final String ADDED_VALUE_EDEFAULT = null;
+
+ /**
+ * The cached value of the '{@link #getAddedValue() <em>Added Value</em>}' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getAddedValue()
+ * @generated
+ * @ordered
+ */
+ protected String addedValue = ADDED_VALUE_EDEFAULT;
+
+ /**
+ * The default value of the '{@link #getIndex() <em>Index</em>}' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getIndex()
+ * @generated
+ * @ordered
+ */
+ protected static final int INDEX_EDEFAULT = 0;
+
+ /**
+ * The cached value of the '{@link #getIndex() <em>Index</em>}' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getIndex()
+ * @generated
+ * @ordered
+ */
+ protected int index = INDEX_EDEFAULT;
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected AttributeListInsertionImpl() {
+ super();
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ protected EClass eStaticClass() {
+ return ChangesPackage.Literals.ATTRIBUTE_LIST_INSERTION;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public String getAddedValue() {
+ return addedValue;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public void setAddedValue(String newAddedValue) {
+ String oldAddedValue = addedValue;
+ addedValue = newAddedValue;
+ if (eNotificationRequired())
+ eNotify(new ENotificationImpl(this, Notification.SET, ChangesPackage.ATTRIBUTE_LIST_INSERTION__ADDED_VALUE, oldAddedValue, addedValue));
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public int getIndex() {
+ return index;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public void setIndex(int newIndex) {
+ int oldIndex = index;
+ index = newIndex;
+ if (eNotificationRequired())
+ eNotify(new ENotificationImpl(this, Notification.SET, ChangesPackage.ATTRIBUTE_LIST_INSERTION__INDEX, oldIndex, index));
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public Object eGet(int featureID, boolean resolve, boolean coreType) {
+ switch (featureID) {
+ case ChangesPackage.ATTRIBUTE_LIST_INSERTION__ADDED_VALUE:
+ return getAddedValue();
+ case ChangesPackage.ATTRIBUTE_LIST_INSERTION__INDEX:
+ return getIndex();
+ }
+ return super.eGet(featureID, resolve, coreType);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public void eSet(int featureID, Object newValue) {
+ switch (featureID) {
+ case ChangesPackage.ATTRIBUTE_LIST_INSERTION__ADDED_VALUE:
+ setAddedValue((String)newValue);
+ return;
+ case ChangesPackage.ATTRIBUTE_LIST_INSERTION__INDEX:
+ setIndex((Integer)newValue);
+ return;
+ }
+ super.eSet(featureID, newValue);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public void eUnset(int featureID) {
+ switch (featureID) {
+ case ChangesPackage.ATTRIBUTE_LIST_INSERTION__ADDED_VALUE:
+ setAddedValue(ADDED_VALUE_EDEFAULT);
+ return;
+ case ChangesPackage.ATTRIBUTE_LIST_INSERTION__INDEX:
+ setIndex(INDEX_EDEFAULT);
+ return;
+ }
+ super.eUnset(featureID);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public boolean eIsSet(int featureID) {
+ switch (featureID) {
+ case ChangesPackage.ATTRIBUTE_LIST_INSERTION__ADDED_VALUE:
+ return ADDED_VALUE_EDEFAULT == null ? addedValue != null : !ADDED_VALUE_EDEFAULT.equals(addedValue);
+ case ChangesPackage.ATTRIBUTE_LIST_INSERTION__INDEX:
+ return index != INDEX_EDEFAULT;
+ }
+ return super.eIsSet(featureID);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public String toString() {
+ if (eIsProxy()) return super.toString();
+
+ StringBuffer result = new StringBuffer(super.toString());
+ result.append(" (addedValue: ");
+ result.append(addedValue);
+ result.append(", index: ");
+ result.append(index);
+ result.append(')');
+ return result.toString();
+ }
+
+ @Override
+ public void apply() {
+
+ EList<String> collection = (EList<String>)this.getAffectedElement().eGet(this.getFeature());
+ collection.add(this.getIndex(), this.getAddedValue());
+ }
+
+} //AttributeListInsertionImpl
diff --git a/solve/src/main/java/Changes/impl/AttributePropertyChangeImpl.java b/solve/src/main/java/Changes/impl/AttributePropertyChangeImpl.java
new file mode 100644
index 0000000000000000000000000000000000000000..551e3fc09456ce2b0770b6c805daf84cc1b85bb9
--- /dev/null
+++ b/solve/src/main/java/Changes/impl/AttributePropertyChangeImpl.java
@@ -0,0 +1,221 @@
+/**
+ */
+package Changes.impl;
+
+import Changes.AttributePropertyChange;
+import Changes.ChangesPackage;
+
+import org.eclipse.emf.common.notify.Notification;
+
+import org.eclipse.emf.ecore.EClass;
+
+import org.eclipse.emf.ecore.impl.ENotificationImpl;
+
+/**
+ * <!-- begin-user-doc -->
+ * An implementation of the model object '<em><b>Attribute Property Change</b></em>'.
+ * <!-- end-user-doc -->
+ * <p>
+ * The following features are implemented:
+ * </p>
+ * <ul>
+ * <li>{@link Changes.impl.AttributePropertyChangeImpl#getNewValue <em>New Value</em>}</li>
+ * <li>{@link Changes.impl.AttributePropertyChangeImpl#getOldValue <em>Old Value</em>}</li>
+ * </ul>
+ *
+ * @generated
+ */
+public class AttributePropertyChangeImpl extends AttributeChangeImpl implements AttributePropertyChange {
+ /**
+ * The default value of the '{@link #getNewValue() <em>New Value</em>}' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getNewValue()
+ * @generated
+ * @ordered
+ */
+ protected static final String NEW_VALUE_EDEFAULT = null;
+
+ /**
+ * The cached value of the '{@link #getNewValue() <em>New Value</em>}' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getNewValue()
+ * @generated
+ * @ordered
+ */
+ protected String newValue = NEW_VALUE_EDEFAULT;
+
+ /**
+ * The default value of the '{@link #getOldValue() <em>Old Value</em>}' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getOldValue()
+ * @generated
+ * @ordered
+ */
+ protected static final String OLD_VALUE_EDEFAULT = null;
+
+ /**
+ * The cached value of the '{@link #getOldValue() <em>Old Value</em>}' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getOldValue()
+ * @generated
+ * @ordered
+ */
+ protected String oldValue = OLD_VALUE_EDEFAULT;
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected AttributePropertyChangeImpl() {
+ super();
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ protected EClass eStaticClass() {
+ return ChangesPackage.Literals.ATTRIBUTE_PROPERTY_CHANGE;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public String getNewValue() {
+ return newValue;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public void setNewValue(String newNewValue) {
+ String oldNewValue = newValue;
+ newValue = newNewValue;
+ if (eNotificationRequired())
+ eNotify(new ENotificationImpl(this, Notification.SET, ChangesPackage.ATTRIBUTE_PROPERTY_CHANGE__NEW_VALUE, oldNewValue, newValue));
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public String getOldValue() {
+ return oldValue;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public void setOldValue(String newOldValue) {
+ String oldOldValue = oldValue;
+ oldValue = newOldValue;
+ if (eNotificationRequired())
+ eNotify(new ENotificationImpl(this, Notification.SET, ChangesPackage.ATTRIBUTE_PROPERTY_CHANGE__OLD_VALUE, oldOldValue, oldValue));
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public Object eGet(int featureID, boolean resolve, boolean coreType) {
+ switch (featureID) {
+ case ChangesPackage.ATTRIBUTE_PROPERTY_CHANGE__NEW_VALUE:
+ return getNewValue();
+ case ChangesPackage.ATTRIBUTE_PROPERTY_CHANGE__OLD_VALUE:
+ return getOldValue();
+ }
+ return super.eGet(featureID, resolve, coreType);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public void eSet(int featureID, Object newValue) {
+ switch (featureID) {
+ case ChangesPackage.ATTRIBUTE_PROPERTY_CHANGE__NEW_VALUE:
+ setNewValue((String)newValue);
+ return;
+ case ChangesPackage.ATTRIBUTE_PROPERTY_CHANGE__OLD_VALUE:
+ setOldValue((String)newValue);
+ return;
+ }
+ super.eSet(featureID, newValue);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public void eUnset(int featureID) {
+ switch (featureID) {
+ case ChangesPackage.ATTRIBUTE_PROPERTY_CHANGE__NEW_VALUE:
+ setNewValue(NEW_VALUE_EDEFAULT);
+ return;
+ case ChangesPackage.ATTRIBUTE_PROPERTY_CHANGE__OLD_VALUE:
+ setOldValue(OLD_VALUE_EDEFAULT);
+ return;
+ }
+ super.eUnset(featureID);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public boolean eIsSet(int featureID) {
+ switch (featureID) {
+ case ChangesPackage.ATTRIBUTE_PROPERTY_CHANGE__NEW_VALUE:
+ return NEW_VALUE_EDEFAULT == null ? newValue != null : !NEW_VALUE_EDEFAULT.equals(newValue);
+ case ChangesPackage.ATTRIBUTE_PROPERTY_CHANGE__OLD_VALUE:
+ return OLD_VALUE_EDEFAULT == null ? oldValue != null : !OLD_VALUE_EDEFAULT.equals(oldValue);
+ }
+ return super.eIsSet(featureID);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public String toString() {
+ if (eIsProxy()) return super.toString();
+
+ StringBuffer result = new StringBuffer(super.toString());
+ result.append(" (newValue: ");
+ result.append(newValue);
+ result.append(", oldValue: ");
+ result.append(oldValue);
+ result.append(')');
+ return result.toString();
+ }
+
+ @Override
+ public void apply() {
+ this.getAffectedElement().eSet(this.getFeature(), this.getNewValue());
+ }
+
+} //AttributePropertyChangeImpl
diff --git a/solve/src/main/java/Changes/impl/ChangeTransactionImpl.java b/solve/src/main/java/Changes/impl/ChangeTransactionImpl.java
new file mode 100644
index 0000000000000000000000000000000000000000..f27590f4ed82eadf2dff05c93fc9b79a6ecc7277
--- /dev/null
+++ b/solve/src/main/java/Changes/impl/ChangeTransactionImpl.java
@@ -0,0 +1,224 @@
+/**
+ */
+package Changes.impl;
+
+import Changes.ChangeTransaction;
+import Changes.ChangesPackage;
+import Changes.ModelChange;
+
+import java.util.Collection;
+
+import org.eclipse.emf.common.notify.Notification;
+import org.eclipse.emf.common.notify.NotificationChain;
+
+import org.eclipse.emf.common.util.EList;
+
+import org.eclipse.emf.ecore.EClass;
+import org.eclipse.emf.ecore.InternalEObject;
+
+import org.eclipse.emf.ecore.impl.ENotificationImpl;
+
+import org.eclipse.emf.ecore.util.EObjectContainmentEList;
+import org.eclipse.emf.ecore.util.InternalEList;
+
+/**
+ * <!-- begin-user-doc -->
+ * An implementation of the model object '<em><b>Change Transaction</b></em>'.
+ * <!-- end-user-doc -->
+ * <p>
+ * The following features are implemented:
+ * </p>
+ * <ul>
+ * <li>{@link Changes.impl.ChangeTransactionImpl#getSourceChange <em>Source Change</em>}</li>
+ * <li>{@link Changes.impl.ChangeTransactionImpl#getNestedChanges <em>Nested Changes</em>}</li>
+ * </ul>
+ *
+ * @generated
+ */
+public class ChangeTransactionImpl extends ModelChangeImpl implements ChangeTransaction {
+ /**
+ * The cached value of the '{@link #getSourceChange() <em>Source Change</em>}' containment reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getSourceChange()
+ * @generated
+ * @ordered
+ */
+ protected ModelChange sourceChange;
+
+ /**
+ * The cached value of the '{@link #getNestedChanges() <em>Nested Changes</em>}' containment reference list.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getNestedChanges()
+ * @generated
+ * @ordered
+ */
+ protected EList<ModelChange> nestedChanges;
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected ChangeTransactionImpl() {
+ super();
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ protected EClass eStaticClass() {
+ return ChangesPackage.Literals.CHANGE_TRANSACTION;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public ModelChange getSourceChange() {
+ return sourceChange;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public NotificationChain basicSetSourceChange(ModelChange newSourceChange, NotificationChain msgs) {
+ ModelChange oldSourceChange = sourceChange;
+ sourceChange = newSourceChange;
+ if (eNotificationRequired()) {
+ ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, ChangesPackage.CHANGE_TRANSACTION__SOURCE_CHANGE, oldSourceChange, newSourceChange);
+ if (msgs == null) msgs = notification; else msgs.add(notification);
+ }
+ return msgs;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public void setSourceChange(ModelChange newSourceChange) {
+ if (newSourceChange != sourceChange) {
+ NotificationChain msgs = null;
+ if (sourceChange != null)
+ msgs = ((InternalEObject)sourceChange).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - ChangesPackage.CHANGE_TRANSACTION__SOURCE_CHANGE, null, msgs);
+ if (newSourceChange != null)
+ msgs = ((InternalEObject)newSourceChange).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - ChangesPackage.CHANGE_TRANSACTION__SOURCE_CHANGE, null, msgs);
+ msgs = basicSetSourceChange(newSourceChange, msgs);
+ if (msgs != null) msgs.dispatch();
+ }
+ else if (eNotificationRequired())
+ eNotify(new ENotificationImpl(this, Notification.SET, ChangesPackage.CHANGE_TRANSACTION__SOURCE_CHANGE, newSourceChange, newSourceChange));
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EList<ModelChange> getNestedChanges() {
+ if (nestedChanges == null) {
+ nestedChanges = new EObjectContainmentEList<ModelChange>(ModelChange.class, this, ChangesPackage.CHANGE_TRANSACTION__NESTED_CHANGES);
+ }
+ return nestedChanges;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
+ switch (featureID) {
+ case ChangesPackage.CHANGE_TRANSACTION__SOURCE_CHANGE:
+ return basicSetSourceChange(null, msgs);
+ case ChangesPackage.CHANGE_TRANSACTION__NESTED_CHANGES:
+ return ((InternalEList<?>)getNestedChanges()).basicRemove(otherEnd, msgs);
+ }
+ return super.eInverseRemove(otherEnd, featureID, msgs);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public Object eGet(int featureID, boolean resolve, boolean coreType) {
+ switch (featureID) {
+ case ChangesPackage.CHANGE_TRANSACTION__SOURCE_CHANGE:
+ return getSourceChange();
+ case ChangesPackage.CHANGE_TRANSACTION__NESTED_CHANGES:
+ return getNestedChanges();
+ }
+ return super.eGet(featureID, resolve, coreType);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @SuppressWarnings("unchecked")
+ @Override
+ public void eSet(int featureID, Object newValue) {
+ switch (featureID) {
+ case ChangesPackage.CHANGE_TRANSACTION__SOURCE_CHANGE:
+ setSourceChange((ModelChange)newValue);
+ return;
+ case ChangesPackage.CHANGE_TRANSACTION__NESTED_CHANGES:
+ getNestedChanges().clear();
+ getNestedChanges().addAll((Collection<? extends ModelChange>)newValue);
+ return;
+ }
+ super.eSet(featureID, newValue);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public void eUnset(int featureID) {
+ switch (featureID) {
+ case ChangesPackage.CHANGE_TRANSACTION__SOURCE_CHANGE:
+ setSourceChange((ModelChange)null);
+ return;
+ case ChangesPackage.CHANGE_TRANSACTION__NESTED_CHANGES:
+ getNestedChanges().clear();
+ return;
+ }
+ super.eUnset(featureID);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public boolean eIsSet(int featureID) {
+ switch (featureID) {
+ case ChangesPackage.CHANGE_TRANSACTION__SOURCE_CHANGE:
+ return sourceChange != null;
+ case ChangesPackage.CHANGE_TRANSACTION__NESTED_CHANGES:
+ return nestedChanges != null && !nestedChanges.isEmpty();
+ }
+ return super.eIsSet(featureID);
+ }
+
+ @Override
+ public void apply() {
+ this.getSourceChange().apply();
+ }
+
+} //ChangeTransactionImpl
diff --git a/solve/src/main/java/Changes/impl/ChangesFactoryImpl.java b/solve/src/main/java/Changes/impl/ChangesFactoryImpl.java
new file mode 100644
index 0000000000000000000000000000000000000000..479971535c76799294d1300de365b63cda16e736
--- /dev/null
+++ b/solve/src/main/java/Changes/impl/ChangesFactoryImpl.java
@@ -0,0 +1,370 @@
+/**
+ */
+package Changes.impl;
+
+import Changes.*;
+
+import org.eclipse.emf.ecore.EClass;
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.emf.ecore.EPackage;
+
+import org.eclipse.emf.ecore.impl.EFactoryImpl;
+
+import org.eclipse.emf.ecore.plugin.EcorePlugin;
+
+/**
+ * <!-- begin-user-doc -->
+ * An implementation of the model <b>Factory</b>.
+ * <!-- end-user-doc -->
+ * @generated
+ */
+public class ChangesFactoryImpl extends EFactoryImpl implements ChangesFactory {
+ /**
+ * Creates the default factory implementation.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public static ChangesFactory init() {
+ try {
+ ChangesFactory theChangesFactory = (ChangesFactory)EPackage.Registry.INSTANCE.getEFactory(ChangesPackage.eNS_URI);
+ if (theChangesFactory != null) {
+ return theChangesFactory;
+ }
+ }
+ catch (Exception exception) {
+ EcorePlugin.INSTANCE.log(exception);
+ }
+ return new ChangesFactoryImpl();
+ }
+
+ /**
+ * Creates an instance of the factory.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public ChangesFactoryImpl() {
+ super();
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public EObject create(EClass eClass) {
+ switch (eClass.getClassifierID()) {
+ case ChangesPackage.MODEL_CHANGE_SET: return createModelChangeSet();
+ case ChangesPackage.CHANGE_TRANSACTION: return createChangeTransaction();
+ case ChangesPackage.ASSOCIATION_COLLECTION_DELETION: return createAssociationCollectionDeletion();
+ case ChangesPackage.COMPOSITION_COLLECTION_DELETION: return createCompositionCollectionDeletion();
+ case ChangesPackage.ATTRIBUTE_COLLECTION_DELETION: return createAttributeCollectionDeletion();
+ case ChangesPackage.ASSOCIATION_COLLECTION_INSERTION: return createAssociationCollectionInsertion();
+ case ChangesPackage.COMPOSITION_COLLECTION_INSERTION: return createCompositionCollectionInsertion();
+ case ChangesPackage.ATTRIBUTE_COLLECTION_INSERTION: return createAttributeCollectionInsertion();
+ case ChangesPackage.ASSOCIATION_COLLECTION_RESET: return createAssociationCollectionReset();
+ case ChangesPackage.COMPOSITION_COLLECTION_RESET: return createCompositionCollectionReset();
+ case ChangesPackage.ATTRIBUTE_COLLECTION_RESET: return createAttributeCollectionReset();
+ case ChangesPackage.ASSOCIATION_LIST_DELETION: return createAssociationListDeletion();
+ case ChangesPackage.COMPOSITION_LIST_DELETION: return createCompositionListDeletion();
+ case ChangesPackage.ATTRIBUTE_LIST_DELETION: return createAttributeListDeletion();
+ case ChangesPackage.ASSOCIATION_LIST_INSERTION: return createAssociationListInsertion();
+ case ChangesPackage.COMPOSITION_LIST_INSERTION: return createCompositionListInsertion();
+ case ChangesPackage.ATTRIBUTE_LIST_INSERTION: return createAttributeListInsertion();
+ case ChangesPackage.ATTRIBUTE_PROPERTY_CHANGE: return createAttributePropertyChange();
+ case ChangesPackage.ASSOCIATION_PROPERTY_CHANGE: return createAssociationPropertyChange();
+ case ChangesPackage.COMPOSITION_PROPERTY_CHANGE: return createCompositionPropertyChange();
+ case ChangesPackage.COMPOSITION_MOVE_INTO_PROPERTY: return createCompositionMoveIntoProperty();
+ case ChangesPackage.COMPOSITION_MOVE_TO_LIST: return createCompositionMoveToList();
+ case ChangesPackage.COMPOSITION_MOVE_TO_COLLECTION: return createCompositionMoveToCollection();
+ case ChangesPackage.OPERATION_CALL: return createOperationCall();
+ case ChangesPackage.VALUE_ARGUMENT: return createValueArgument();
+ case ChangesPackage.REFERENCE_ARGUMENT: return createReferenceArgument();
+ default:
+ throw new IllegalArgumentException("The class '" + eClass.getName() + "' is not a valid classifier");
+ }
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public ModelChangeSet createModelChangeSet() {
+ ModelChangeSetImpl modelChangeSet = new ModelChangeSetImpl();
+ return modelChangeSet;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public ChangeTransaction createChangeTransaction() {
+ ChangeTransactionImpl changeTransaction = new ChangeTransactionImpl();
+ return changeTransaction;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public AssociationCollectionDeletion createAssociationCollectionDeletion() {
+ AssociationCollectionDeletionImpl associationCollectionDeletion = new AssociationCollectionDeletionImpl();
+ return associationCollectionDeletion;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public CompositionCollectionDeletion createCompositionCollectionDeletion() {
+ CompositionCollectionDeletionImpl compositionCollectionDeletion = new CompositionCollectionDeletionImpl();
+ return compositionCollectionDeletion;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public AttributeCollectionDeletion createAttributeCollectionDeletion() {
+ AttributeCollectionDeletionImpl attributeCollectionDeletion = new AttributeCollectionDeletionImpl();
+ return attributeCollectionDeletion;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public AssociationCollectionInsertion createAssociationCollectionInsertion() {
+ AssociationCollectionInsertionImpl associationCollectionInsertion = new AssociationCollectionInsertionImpl();
+ return associationCollectionInsertion;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public CompositionCollectionInsertion createCompositionCollectionInsertion() {
+ CompositionCollectionInsertionImpl compositionCollectionInsertion = new CompositionCollectionInsertionImpl();
+ return compositionCollectionInsertion;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public AttributeCollectionInsertion createAttributeCollectionInsertion() {
+ AttributeCollectionInsertionImpl attributeCollectionInsertion = new AttributeCollectionInsertionImpl();
+ return attributeCollectionInsertion;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public AssociationCollectionReset createAssociationCollectionReset() {
+ AssociationCollectionResetImpl associationCollectionReset = new AssociationCollectionResetImpl();
+ return associationCollectionReset;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public CompositionCollectionReset createCompositionCollectionReset() {
+ CompositionCollectionResetImpl compositionCollectionReset = new CompositionCollectionResetImpl();
+ return compositionCollectionReset;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public AttributeCollectionReset createAttributeCollectionReset() {
+ AttributeCollectionResetImpl attributeCollectionReset = new AttributeCollectionResetImpl();
+ return attributeCollectionReset;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public AssociationListDeletion createAssociationListDeletion() {
+ AssociationListDeletionImpl associationListDeletion = new AssociationListDeletionImpl();
+ return associationListDeletion;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public CompositionListDeletion createCompositionListDeletion() {
+ CompositionListDeletionImpl compositionListDeletion = new CompositionListDeletionImpl();
+ return compositionListDeletion;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public AttributeListDeletion createAttributeListDeletion() {
+ AttributeListDeletionImpl attributeListDeletion = new AttributeListDeletionImpl();
+ return attributeListDeletion;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public AssociationListInsertion createAssociationListInsertion() {
+ AssociationListInsertionImpl associationListInsertion = new AssociationListInsertionImpl();
+ return associationListInsertion;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public CompositionListInsertion createCompositionListInsertion() {
+ CompositionListInsertionImpl compositionListInsertion = new CompositionListInsertionImpl();
+ return compositionListInsertion;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public AttributeListInsertion createAttributeListInsertion() {
+ AttributeListInsertionImpl attributeListInsertion = new AttributeListInsertionImpl();
+ return attributeListInsertion;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public AttributePropertyChange createAttributePropertyChange() {
+ AttributePropertyChangeImpl attributePropertyChange = new AttributePropertyChangeImpl();
+ return attributePropertyChange;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public AssociationPropertyChange createAssociationPropertyChange() {
+ AssociationPropertyChangeImpl associationPropertyChange = new AssociationPropertyChangeImpl();
+ return associationPropertyChange;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public CompositionPropertyChange createCompositionPropertyChange() {
+ CompositionPropertyChangeImpl compositionPropertyChange = new CompositionPropertyChangeImpl();
+ return compositionPropertyChange;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public CompositionMoveIntoProperty createCompositionMoveIntoProperty() {
+ CompositionMoveIntoPropertyImpl compositionMoveIntoProperty = new CompositionMoveIntoPropertyImpl();
+ return compositionMoveIntoProperty;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public CompositionMoveToList createCompositionMoveToList() {
+ CompositionMoveToListImpl compositionMoveToList = new CompositionMoveToListImpl();
+ return compositionMoveToList;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public CompositionMoveToCollection createCompositionMoveToCollection() {
+ CompositionMoveToCollectionImpl compositionMoveToCollection = new CompositionMoveToCollectionImpl();
+ return compositionMoveToCollection;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public OperationCall createOperationCall() {
+ OperationCallImpl operationCall = new OperationCallImpl();
+ return operationCall;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public ValueArgument createValueArgument() {
+ ValueArgumentImpl valueArgument = new ValueArgumentImpl();
+ return valueArgument;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public ReferenceArgument createReferenceArgument() {
+ ReferenceArgumentImpl referenceArgument = new ReferenceArgumentImpl();
+ return referenceArgument;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public ChangesPackage getChangesPackage() {
+ return (ChangesPackage)getEPackage();
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @deprecated
+ * @generated
+ */
+ @Deprecated
+ public static ChangesPackage getPackage() {
+ return ChangesPackage.eINSTANCE;
+ }
+
+} //ChangesFactoryImpl
diff --git a/solve/src/main/java/Changes/impl/ChangesPackageImpl.java b/solve/src/main/java/Changes/impl/ChangesPackageImpl.java
new file mode 100644
index 0000000000000000000000000000000000000000..ed352703c09a4214b71ba0f38f64b2526ff14ffa
--- /dev/null
+++ b/solve/src/main/java/Changes/impl/ChangesPackageImpl.java
@@ -0,0 +1,1319 @@
+/**
+ */
+package Changes.impl;
+
+import Changes.AssociationChange;
+import Changes.AssociationCollectionDeletion;
+import Changes.AssociationCollectionInsertion;
+import Changes.AssociationCollectionReset;
+import Changes.AssociationListDeletion;
+import Changes.AssociationListInsertion;
+import Changes.AssociationPropertyChange;
+import Changes.AttributeChange;
+import Changes.AttributeCollectionDeletion;
+import Changes.AttributeCollectionInsertion;
+import Changes.AttributeCollectionReset;
+import Changes.AttributeListDeletion;
+import Changes.AttributeListInsertion;
+import Changes.AttributePropertyChange;
+import Changes.ChangeTransaction;
+import Changes.ChangesFactory;
+import Changes.ChangesPackage;
+import Changes.CompositionChange;
+import Changes.CompositionCollectionDeletion;
+import Changes.CompositionCollectionInsertion;
+import Changes.CompositionCollectionReset;
+import Changes.CompositionListDeletion;
+import Changes.CompositionListInsertion;
+import Changes.CompositionMoveIntoProperty;
+import Changes.CompositionMoveToCollection;
+import Changes.CompositionMoveToList;
+import Changes.CompositionPropertyChange;
+import Changes.ElementaryChange;
+import Changes.ModelChange;
+import Changes.ModelChangeSet;
+import Changes.OperationArgument;
+import Changes.OperationCall;
+import Changes.ReferenceArgument;
+import Changes.ValueArgument;
+
+import org.eclipse.emf.ecore.EAttribute;
+import org.eclipse.emf.ecore.EClass;
+import org.eclipse.emf.ecore.EPackage;
+import org.eclipse.emf.ecore.EReference;
+
+import org.eclipse.emf.ecore.impl.EPackageImpl;
+
+/**
+ * <!-- begin-user-doc -->
+ * An implementation of the model <b>Package</b>.
+ * <!-- end-user-doc -->
+ * @generated
+ */
+public class ChangesPackageImpl extends EPackageImpl implements ChangesPackage {
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ private EClass modelChangeSetEClass = null;
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ private EClass modelChangeEClass = null;
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ private EClass elementaryChangeEClass = null;
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ private EClass changeTransactionEClass = null;
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ private EClass compositionChangeEClass = null;
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ private EClass associationChangeEClass = null;
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ private EClass attributeChangeEClass = null;
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ private EClass associationCollectionDeletionEClass = null;
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ private EClass compositionCollectionDeletionEClass = null;
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ private EClass attributeCollectionDeletionEClass = null;
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ private EClass associationCollectionInsertionEClass = null;
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ private EClass compositionCollectionInsertionEClass = null;
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ private EClass attributeCollectionInsertionEClass = null;
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ private EClass associationCollectionResetEClass = null;
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ private EClass compositionCollectionResetEClass = null;
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ private EClass attributeCollectionResetEClass = null;
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ private EClass associationListDeletionEClass = null;
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ private EClass compositionListDeletionEClass = null;
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ private EClass attributeListDeletionEClass = null;
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ private EClass associationListInsertionEClass = null;
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ private EClass compositionListInsertionEClass = null;
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ private EClass attributeListInsertionEClass = null;
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ private EClass attributePropertyChangeEClass = null;
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ private EClass associationPropertyChangeEClass = null;
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ private EClass compositionPropertyChangeEClass = null;
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ private EClass compositionMoveIntoPropertyEClass = null;
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ private EClass compositionMoveToListEClass = null;
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ private EClass compositionMoveToCollectionEClass = null;
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ private EClass operationCallEClass = null;
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ private EClass operationArgumentEClass = null;
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ private EClass valueArgumentEClass = null;
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ private EClass referenceArgumentEClass = null;
+
+ /**
+ * Creates an instance of the model <b>Package</b>, registered with
+ * {@link org.eclipse.emf.ecore.EPackage.Registry EPackage.Registry} by the package
+ * package URI value.
+ * <p>Note: the correct way to create the package is via the static
+ * factory method {@link #init init()}, which also performs
+ * initialization of the package, or returns the registered package,
+ * if one already exists.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see org.eclipse.emf.ecore.EPackage.Registry
+ * @see Changes.ChangesPackage#eNS_URI
+ * @see #init()
+ * @generated
+ */
+ private ChangesPackageImpl() {
+ super(eNS_URI, ChangesFactory.eINSTANCE);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ private static boolean isInited = false;
+
+ /**
+ * Creates, registers, and initializes the <b>Package</b> for this model, and for any others upon which it depends.
+ *
+ * <p>This method is used to initialize {@link ChangesPackage#eINSTANCE} when that field is accessed.
+ * Clients should not invoke it directly. Instead, they should simply access that field to obtain the package.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #eNS_URI
+ * @see #createPackageContents()
+ * @see #initializePackageContents()
+ * @generated
+ */
+ public static ChangesPackage init() {
+ if (isInited) return (ChangesPackage)EPackage.Registry.INSTANCE.getEPackage(ChangesPackage.eNS_URI);
+
+ // Obtain or create and register package
+ ChangesPackageImpl theChangesPackage = (ChangesPackageImpl)(EPackage.Registry.INSTANCE.get(eNS_URI) instanceof ChangesPackageImpl ? EPackage.Registry.INSTANCE.get(eNS_URI) : new ChangesPackageImpl());
+
+ isInited = true;
+
+ // Create package meta-data objects
+ theChangesPackage.createPackageContents();
+
+ // Initialize created meta-data
+ theChangesPackage.initializePackageContents();
+
+ // Mark meta-data to indicate it can't be changed
+ theChangesPackage.freeze();
+
+
+ // Update the registry and return the package
+ EPackage.Registry.INSTANCE.put(ChangesPackage.eNS_URI, theChangesPackage);
+ return theChangesPackage;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EClass getModelChangeSet() {
+ return modelChangeSetEClass;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EReference getModelChangeSet_Changes() {
+ return (EReference)modelChangeSetEClass.getEStructuralFeatures().get(0);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EClass getModelChange() {
+ return modelChangeEClass;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EClass getElementaryChange() {
+ return elementaryChangeEClass;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EReference getElementaryChange_AffectedElement() {
+ return (EReference)elementaryChangeEClass.getEStructuralFeatures().get(0);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EReference getElementaryChange_Feature() {
+ return (EReference)elementaryChangeEClass.getEStructuralFeatures().get(1);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EClass getChangeTransaction() {
+ return changeTransactionEClass;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EReference getChangeTransaction_SourceChange() {
+ return (EReference)changeTransactionEClass.getEStructuralFeatures().get(0);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EReference getChangeTransaction_NestedChanges() {
+ return (EReference)changeTransactionEClass.getEStructuralFeatures().get(1);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EClass getCompositionChange() {
+ return compositionChangeEClass;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EClass getAssociationChange() {
+ return associationChangeEClass;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EClass getAttributeChange() {
+ return attributeChangeEClass;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EClass getAssociationCollectionDeletion() {
+ return associationCollectionDeletionEClass;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EReference getAssociationCollectionDeletion_DeletedElement() {
+ return (EReference)associationCollectionDeletionEClass.getEStructuralFeatures().get(0);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EClass getCompositionCollectionDeletion() {
+ return compositionCollectionDeletionEClass;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EReference getCompositionCollectionDeletion_DeletedElement() {
+ return (EReference)compositionCollectionDeletionEClass.getEStructuralFeatures().get(0);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EClass getAttributeCollectionDeletion() {
+ return attributeCollectionDeletionEClass;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EAttribute getAttributeCollectionDeletion_DeletedValue() {
+ return (EAttribute)attributeCollectionDeletionEClass.getEStructuralFeatures().get(0);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EClass getAssociationCollectionInsertion() {
+ return associationCollectionInsertionEClass;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EReference getAssociationCollectionInsertion_AddedElement() {
+ return (EReference)associationCollectionInsertionEClass.getEStructuralFeatures().get(0);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EClass getCompositionCollectionInsertion() {
+ return compositionCollectionInsertionEClass;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EReference getCompositionCollectionInsertion_AddedElement() {
+ return (EReference)compositionCollectionInsertionEClass.getEStructuralFeatures().get(0);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EClass getAttributeCollectionInsertion() {
+ return attributeCollectionInsertionEClass;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EAttribute getAttributeCollectionInsertion_AddedValue() {
+ return (EAttribute)attributeCollectionInsertionEClass.getEStructuralFeatures().get(0);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EClass getAssociationCollectionReset() {
+ return associationCollectionResetEClass;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EClass getCompositionCollectionReset() {
+ return compositionCollectionResetEClass;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EClass getAttributeCollectionReset() {
+ return attributeCollectionResetEClass;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EClass getAssociationListDeletion() {
+ return associationListDeletionEClass;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EReference getAssociationListDeletion_DeletedElement() {
+ return (EReference)associationListDeletionEClass.getEStructuralFeatures().get(0);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EAttribute getAssociationListDeletion_Index() {
+ return (EAttribute)associationListDeletionEClass.getEStructuralFeatures().get(1);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EClass getCompositionListDeletion() {
+ return compositionListDeletionEClass;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EReference getCompositionListDeletion_DeletedElement() {
+ return (EReference)compositionListDeletionEClass.getEStructuralFeatures().get(0);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EAttribute getCompositionListDeletion_Index() {
+ return (EAttribute)compositionListDeletionEClass.getEStructuralFeatures().get(1);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EClass getAttributeListDeletion() {
+ return attributeListDeletionEClass;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EAttribute getAttributeListDeletion_DeletedValue() {
+ return (EAttribute)attributeListDeletionEClass.getEStructuralFeatures().get(0);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EAttribute getAttributeListDeletion_Index() {
+ return (EAttribute)attributeListDeletionEClass.getEStructuralFeatures().get(1);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EClass getAssociationListInsertion() {
+ return associationListInsertionEClass;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EReference getAssociationListInsertion_AddedElement() {
+ return (EReference)associationListInsertionEClass.getEStructuralFeatures().get(0);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EAttribute getAssociationListInsertion_Index() {
+ return (EAttribute)associationListInsertionEClass.getEStructuralFeatures().get(1);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EClass getCompositionListInsertion() {
+ return compositionListInsertionEClass;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EReference getCompositionListInsertion_AddedElement() {
+ return (EReference)compositionListInsertionEClass.getEStructuralFeatures().get(0);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EAttribute getCompositionListInsertion_Index() {
+ return (EAttribute)compositionListInsertionEClass.getEStructuralFeatures().get(1);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EClass getAttributeListInsertion() {
+ return attributeListInsertionEClass;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EAttribute getAttributeListInsertion_AddedValue() {
+ return (EAttribute)attributeListInsertionEClass.getEStructuralFeatures().get(0);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EAttribute getAttributeListInsertion_Index() {
+ return (EAttribute)attributeListInsertionEClass.getEStructuralFeatures().get(1);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EClass getAttributePropertyChange() {
+ return attributePropertyChangeEClass;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EAttribute getAttributePropertyChange_NewValue() {
+ return (EAttribute)attributePropertyChangeEClass.getEStructuralFeatures().get(0);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EAttribute getAttributePropertyChange_OldValue() {
+ return (EAttribute)attributePropertyChangeEClass.getEStructuralFeatures().get(1);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EClass getAssociationPropertyChange() {
+ return associationPropertyChangeEClass;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EReference getAssociationPropertyChange_NewValue() {
+ return (EReference)associationPropertyChangeEClass.getEStructuralFeatures().get(0);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EReference getAssociationPropertyChange_OldValue() {
+ return (EReference)associationPropertyChangeEClass.getEStructuralFeatures().get(1);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EClass getCompositionPropertyChange() {
+ return compositionPropertyChangeEClass;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EReference getCompositionPropertyChange_NewValue() {
+ return (EReference)compositionPropertyChangeEClass.getEStructuralFeatures().get(0);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EReference getCompositionPropertyChange_OldValue() {
+ return (EReference)compositionPropertyChangeEClass.getEStructuralFeatures().get(1);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EClass getCompositionMoveIntoProperty() {
+ return compositionMoveIntoPropertyEClass;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EReference getCompositionMoveIntoProperty_NewValue() {
+ return (EReference)compositionMoveIntoPropertyEClass.getEStructuralFeatures().get(0);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EReference getCompositionMoveIntoProperty_OldValue() {
+ return (EReference)compositionMoveIntoPropertyEClass.getEStructuralFeatures().get(1);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EReference getCompositionMoveIntoProperty_Origin() {
+ return (EReference)compositionMoveIntoPropertyEClass.getEStructuralFeatures().get(2);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EClass getCompositionMoveToList() {
+ return compositionMoveToListEClass;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EAttribute getCompositionMoveToList_Index() {
+ return (EAttribute)compositionMoveToListEClass.getEStructuralFeatures().get(0);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EReference getCompositionMoveToList_MovedElement() {
+ return (EReference)compositionMoveToListEClass.getEStructuralFeatures().get(1);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EReference getCompositionMoveToList_Origin() {
+ return (EReference)compositionMoveToListEClass.getEStructuralFeatures().get(2);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EClass getCompositionMoveToCollection() {
+ return compositionMoveToCollectionEClass;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EReference getCompositionMoveToCollection_MovedElement() {
+ return (EReference)compositionMoveToCollectionEClass.getEStructuralFeatures().get(0);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EReference getCompositionMoveToCollection_Origin() {
+ return (EReference)compositionMoveToCollectionEClass.getEStructuralFeatures().get(1);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EClass getOperationCall() {
+ return operationCallEClass;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EReference getOperationCall_Operation() {
+ return (EReference)operationCallEClass.getEStructuralFeatures().get(0);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EReference getOperationCall_TargetElement() {
+ return (EReference)operationCallEClass.getEStructuralFeatures().get(1);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EReference getOperationCall_Arguments() {
+ return (EReference)operationCallEClass.getEStructuralFeatures().get(2);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EClass getOperationArgument() {
+ return operationArgumentEClass;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EAttribute getOperationArgument_Name() {
+ return (EAttribute)operationArgumentEClass.getEStructuralFeatures().get(0);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EClass getValueArgument() {
+ return valueArgumentEClass;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EAttribute getValueArgument_Value() {
+ return (EAttribute)valueArgumentEClass.getEStructuralFeatures().get(0);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EClass getReferenceArgument() {
+ return referenceArgumentEClass;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EReference getReferenceArgument_Value() {
+ return (EReference)referenceArgumentEClass.getEStructuralFeatures().get(0);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public ChangesFactory getChangesFactory() {
+ return (ChangesFactory)getEFactoryInstance();
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ private boolean isCreated = false;
+
+ /**
+ * Creates the meta-model objects for the package. This method is
+ * guarded to have no affect on any invocation but its first.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public void createPackageContents() {
+ if (isCreated) return;
+ isCreated = true;
+
+ // Create classes and their features
+ modelChangeSetEClass = createEClass(MODEL_CHANGE_SET);
+ createEReference(modelChangeSetEClass, MODEL_CHANGE_SET__CHANGES);
+
+ modelChangeEClass = createEClass(MODEL_CHANGE);
+
+ elementaryChangeEClass = createEClass(ELEMENTARY_CHANGE);
+ createEReference(elementaryChangeEClass, ELEMENTARY_CHANGE__AFFECTED_ELEMENT);
+ createEReference(elementaryChangeEClass, ELEMENTARY_CHANGE__FEATURE);
+
+ changeTransactionEClass = createEClass(CHANGE_TRANSACTION);
+ createEReference(changeTransactionEClass, CHANGE_TRANSACTION__SOURCE_CHANGE);
+ createEReference(changeTransactionEClass, CHANGE_TRANSACTION__NESTED_CHANGES);
+
+ compositionChangeEClass = createEClass(COMPOSITION_CHANGE);
+
+ associationChangeEClass = createEClass(ASSOCIATION_CHANGE);
+
+ attributeChangeEClass = createEClass(ATTRIBUTE_CHANGE);
+
+ associationCollectionDeletionEClass = createEClass(ASSOCIATION_COLLECTION_DELETION);
+ createEReference(associationCollectionDeletionEClass, ASSOCIATION_COLLECTION_DELETION__DELETED_ELEMENT);
+
+ compositionCollectionDeletionEClass = createEClass(COMPOSITION_COLLECTION_DELETION);
+ createEReference(compositionCollectionDeletionEClass, COMPOSITION_COLLECTION_DELETION__DELETED_ELEMENT);
+
+ attributeCollectionDeletionEClass = createEClass(ATTRIBUTE_COLLECTION_DELETION);
+ createEAttribute(attributeCollectionDeletionEClass, ATTRIBUTE_COLLECTION_DELETION__DELETED_VALUE);
+
+ associationCollectionInsertionEClass = createEClass(ASSOCIATION_COLLECTION_INSERTION);
+ createEReference(associationCollectionInsertionEClass, ASSOCIATION_COLLECTION_INSERTION__ADDED_ELEMENT);
+
+ compositionCollectionInsertionEClass = createEClass(COMPOSITION_COLLECTION_INSERTION);
+ createEReference(compositionCollectionInsertionEClass, COMPOSITION_COLLECTION_INSERTION__ADDED_ELEMENT);
+
+ attributeCollectionInsertionEClass = createEClass(ATTRIBUTE_COLLECTION_INSERTION);
+ createEAttribute(attributeCollectionInsertionEClass, ATTRIBUTE_COLLECTION_INSERTION__ADDED_VALUE);
+
+ associationCollectionResetEClass = createEClass(ASSOCIATION_COLLECTION_RESET);
+
+ compositionCollectionResetEClass = createEClass(COMPOSITION_COLLECTION_RESET);
+
+ attributeCollectionResetEClass = createEClass(ATTRIBUTE_COLLECTION_RESET);
+
+ associationListDeletionEClass = createEClass(ASSOCIATION_LIST_DELETION);
+ createEReference(associationListDeletionEClass, ASSOCIATION_LIST_DELETION__DELETED_ELEMENT);
+ createEAttribute(associationListDeletionEClass, ASSOCIATION_LIST_DELETION__INDEX);
+
+ compositionListDeletionEClass = createEClass(COMPOSITION_LIST_DELETION);
+ createEReference(compositionListDeletionEClass, COMPOSITION_LIST_DELETION__DELETED_ELEMENT);
+ createEAttribute(compositionListDeletionEClass, COMPOSITION_LIST_DELETION__INDEX);
+
+ attributeListDeletionEClass = createEClass(ATTRIBUTE_LIST_DELETION);
+ createEAttribute(attributeListDeletionEClass, ATTRIBUTE_LIST_DELETION__DELETED_VALUE);
+ createEAttribute(attributeListDeletionEClass, ATTRIBUTE_LIST_DELETION__INDEX);
+
+ associationListInsertionEClass = createEClass(ASSOCIATION_LIST_INSERTION);
+ createEReference(associationListInsertionEClass, ASSOCIATION_LIST_INSERTION__ADDED_ELEMENT);
+ createEAttribute(associationListInsertionEClass, ASSOCIATION_LIST_INSERTION__INDEX);
+
+ compositionListInsertionEClass = createEClass(COMPOSITION_LIST_INSERTION);
+ createEReference(compositionListInsertionEClass, COMPOSITION_LIST_INSERTION__ADDED_ELEMENT);
+ createEAttribute(compositionListInsertionEClass, COMPOSITION_LIST_INSERTION__INDEX);
+
+ attributeListInsertionEClass = createEClass(ATTRIBUTE_LIST_INSERTION);
+ createEAttribute(attributeListInsertionEClass, ATTRIBUTE_LIST_INSERTION__ADDED_VALUE);
+ createEAttribute(attributeListInsertionEClass, ATTRIBUTE_LIST_INSERTION__INDEX);
+
+ attributePropertyChangeEClass = createEClass(ATTRIBUTE_PROPERTY_CHANGE);
+ createEAttribute(attributePropertyChangeEClass, ATTRIBUTE_PROPERTY_CHANGE__NEW_VALUE);
+ createEAttribute(attributePropertyChangeEClass, ATTRIBUTE_PROPERTY_CHANGE__OLD_VALUE);
+
+ associationPropertyChangeEClass = createEClass(ASSOCIATION_PROPERTY_CHANGE);
+ createEReference(associationPropertyChangeEClass, ASSOCIATION_PROPERTY_CHANGE__NEW_VALUE);
+ createEReference(associationPropertyChangeEClass, ASSOCIATION_PROPERTY_CHANGE__OLD_VALUE);
+
+ compositionPropertyChangeEClass = createEClass(COMPOSITION_PROPERTY_CHANGE);
+ createEReference(compositionPropertyChangeEClass, COMPOSITION_PROPERTY_CHANGE__NEW_VALUE);
+ createEReference(compositionPropertyChangeEClass, COMPOSITION_PROPERTY_CHANGE__OLD_VALUE);
+
+ compositionMoveIntoPropertyEClass = createEClass(COMPOSITION_MOVE_INTO_PROPERTY);
+ createEReference(compositionMoveIntoPropertyEClass, COMPOSITION_MOVE_INTO_PROPERTY__NEW_VALUE);
+ createEReference(compositionMoveIntoPropertyEClass, COMPOSITION_MOVE_INTO_PROPERTY__OLD_VALUE);
+ createEReference(compositionMoveIntoPropertyEClass, COMPOSITION_MOVE_INTO_PROPERTY__ORIGIN);
+
+ compositionMoveToListEClass = createEClass(COMPOSITION_MOVE_TO_LIST);
+ createEAttribute(compositionMoveToListEClass, COMPOSITION_MOVE_TO_LIST__INDEX);
+ createEReference(compositionMoveToListEClass, COMPOSITION_MOVE_TO_LIST__MOVED_ELEMENT);
+ createEReference(compositionMoveToListEClass, COMPOSITION_MOVE_TO_LIST__ORIGIN);
+
+ compositionMoveToCollectionEClass = createEClass(COMPOSITION_MOVE_TO_COLLECTION);
+ createEReference(compositionMoveToCollectionEClass, COMPOSITION_MOVE_TO_COLLECTION__MOVED_ELEMENT);
+ createEReference(compositionMoveToCollectionEClass, COMPOSITION_MOVE_TO_COLLECTION__ORIGIN);
+
+ operationCallEClass = createEClass(OPERATION_CALL);
+ createEReference(operationCallEClass, OPERATION_CALL__OPERATION);
+ createEReference(operationCallEClass, OPERATION_CALL__TARGET_ELEMENT);
+ createEReference(operationCallEClass, OPERATION_CALL__ARGUMENTS);
+
+ operationArgumentEClass = createEClass(OPERATION_ARGUMENT);
+ createEAttribute(operationArgumentEClass, OPERATION_ARGUMENT__NAME);
+
+ valueArgumentEClass = createEClass(VALUE_ARGUMENT);
+ createEAttribute(valueArgumentEClass, VALUE_ARGUMENT__VALUE);
+
+ referenceArgumentEClass = createEClass(REFERENCE_ARGUMENT);
+ createEReference(referenceArgumentEClass, REFERENCE_ARGUMENT__VALUE);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ private boolean isInitialized = false;
+
+ /**
+ * Complete the initialization of the package and its meta-model. This
+ * method is guarded to have no affect on any invocation but its first.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public void initializePackageContents() {
+ if (isInitialized) return;
+ isInitialized = true;
+
+ // Initialize package
+ setName(eNAME);
+ setNsPrefix(eNS_PREFIX);
+ setNsURI(eNS_URI);
+
+ // Create type parameters
+
+ // Set bounds for type parameters
+
+ // Add supertypes to classes
+ elementaryChangeEClass.getESuperTypes().add(this.getModelChange());
+ changeTransactionEClass.getESuperTypes().add(this.getModelChange());
+ compositionChangeEClass.getESuperTypes().add(this.getElementaryChange());
+ associationChangeEClass.getESuperTypes().add(this.getElementaryChange());
+ attributeChangeEClass.getESuperTypes().add(this.getElementaryChange());
+ associationCollectionDeletionEClass.getESuperTypes().add(this.getAssociationChange());
+ compositionCollectionDeletionEClass.getESuperTypes().add(this.getCompositionChange());
+ attributeCollectionDeletionEClass.getESuperTypes().add(this.getAttributeChange());
+ associationCollectionInsertionEClass.getESuperTypes().add(this.getAssociationChange());
+ compositionCollectionInsertionEClass.getESuperTypes().add(this.getCompositionChange());
+ attributeCollectionInsertionEClass.getESuperTypes().add(this.getAttributeChange());
+ associationCollectionResetEClass.getESuperTypes().add(this.getAssociationChange());
+ compositionCollectionResetEClass.getESuperTypes().add(this.getCompositionChange());
+ attributeCollectionResetEClass.getESuperTypes().add(this.getAttributeChange());
+ associationListDeletionEClass.getESuperTypes().add(this.getAssociationChange());
+ compositionListDeletionEClass.getESuperTypes().add(this.getCompositionChange());
+ attributeListDeletionEClass.getESuperTypes().add(this.getAttributeChange());
+ associationListInsertionEClass.getESuperTypes().add(this.getAssociationChange());
+ compositionListInsertionEClass.getESuperTypes().add(this.getCompositionChange());
+ attributeListInsertionEClass.getESuperTypes().add(this.getAttributeChange());
+ attributePropertyChangeEClass.getESuperTypes().add(this.getAttributeChange());
+ associationPropertyChangeEClass.getESuperTypes().add(this.getAssociationChange());
+ compositionPropertyChangeEClass.getESuperTypes().add(this.getCompositionChange());
+ compositionMoveIntoPropertyEClass.getESuperTypes().add(this.getCompositionChange());
+ compositionMoveToListEClass.getESuperTypes().add(this.getCompositionChange());
+ operationCallEClass.getESuperTypes().add(this.getModelChange());
+ valueArgumentEClass.getESuperTypes().add(this.getOperationArgument());
+ referenceArgumentEClass.getESuperTypes().add(this.getOperationArgument());
+
+ // Initialize classes, features, and operations; add parameters
+ initEClass(modelChangeSetEClass, ModelChangeSet.class, "ModelChangeSet", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
+ initEReference(getModelChangeSet_Changes(), this.getModelChange(), null, "changes", null, 0, -1, ModelChangeSet.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
+
+ initEClass(modelChangeEClass, ModelChange.class, "ModelChange", IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
+
+ initEClass(elementaryChangeEClass, ElementaryChange.class, "ElementaryChange", IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
+ initEReference(getElementaryChange_AffectedElement(), ecorePackage.getEObject(), null, "affectedElement", null, 1, 1, ElementaryChange.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_COMPOSITE, IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
+ initEReference(getElementaryChange_Feature(), ecorePackage.getEStructuralFeature(), null, "feature", null, 1, 1, ElementaryChange.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_COMPOSITE, IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
+
+ initEClass(changeTransactionEClass, ChangeTransaction.class, "ChangeTransaction", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
+ initEReference(getChangeTransaction_SourceChange(), this.getModelChange(), null, "sourceChange", null, 1, 1, ChangeTransaction.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
+ initEReference(getChangeTransaction_NestedChanges(), this.getModelChange(), null, "nestedChanges", null, 0, -1, ChangeTransaction.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
+
+ initEClass(compositionChangeEClass, CompositionChange.class, "CompositionChange", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
+
+ initEClass(associationChangeEClass, AssociationChange.class, "AssociationChange", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
+
+ initEClass(attributeChangeEClass, AttributeChange.class, "AttributeChange", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
+
+ initEClass(associationCollectionDeletionEClass, AssociationCollectionDeletion.class, "AssociationCollectionDeletion", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
+ initEReference(getAssociationCollectionDeletion_DeletedElement(), ecorePackage.getEObject(), null, "deletedElement", null, 1, 1, AssociationCollectionDeletion.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_COMPOSITE, IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
+
+ initEClass(compositionCollectionDeletionEClass, CompositionCollectionDeletion.class, "CompositionCollectionDeletion", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
+ initEReference(getCompositionCollectionDeletion_DeletedElement(), ecorePackage.getEObject(), null, "deletedElement", null, 0, 1, CompositionCollectionDeletion.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_COMPOSITE, IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
+
+ initEClass(attributeCollectionDeletionEClass, AttributeCollectionDeletion.class, "AttributeCollectionDeletion", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
+ initEAttribute(getAttributeCollectionDeletion_DeletedValue(), ecorePackage.getEString(), "deletedValue", null, 1, 1, AttributeCollectionDeletion.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
+
+ initEClass(associationCollectionInsertionEClass, AssociationCollectionInsertion.class, "AssociationCollectionInsertion", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
+ initEReference(getAssociationCollectionInsertion_AddedElement(), ecorePackage.getEObject(), null, "addedElement", null, 1, 1, AssociationCollectionInsertion.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_COMPOSITE, IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
+
+ initEClass(compositionCollectionInsertionEClass, CompositionCollectionInsertion.class, "CompositionCollectionInsertion", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
+ initEReference(getCompositionCollectionInsertion_AddedElement(), ecorePackage.getEObject(), null, "addedElement", null, 1, 1, CompositionCollectionInsertion.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
+
+ initEClass(attributeCollectionInsertionEClass, AttributeCollectionInsertion.class, "AttributeCollectionInsertion", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
+ initEAttribute(getAttributeCollectionInsertion_AddedValue(), ecorePackage.getEString(), "addedValue", null, 1, 1, AttributeCollectionInsertion.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
+
+ initEClass(associationCollectionResetEClass, AssociationCollectionReset.class, "AssociationCollectionReset", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
+
+ initEClass(compositionCollectionResetEClass, CompositionCollectionReset.class, "CompositionCollectionReset", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
+
+ initEClass(attributeCollectionResetEClass, AttributeCollectionReset.class, "AttributeCollectionReset", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
+
+ initEClass(associationListDeletionEClass, AssociationListDeletion.class, "AssociationListDeletion", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
+ initEReference(getAssociationListDeletion_DeletedElement(), ecorePackage.getEObject(), null, "deletedElement", null, 0, 1, AssociationListDeletion.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_COMPOSITE, IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
+ initEAttribute(getAssociationListDeletion_Index(), ecorePackage.getEInt(), "index", null, 1, 1, AssociationListDeletion.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
+
+ initEClass(compositionListDeletionEClass, CompositionListDeletion.class, "CompositionListDeletion", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
+ initEReference(getCompositionListDeletion_DeletedElement(), ecorePackage.getEObject(), null, "deletedElement", null, 0, 1, CompositionListDeletion.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_COMPOSITE, IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
+ initEAttribute(getCompositionListDeletion_Index(), ecorePackage.getEInt(), "index", null, 1, 1, CompositionListDeletion.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
+
+ initEClass(attributeListDeletionEClass, AttributeListDeletion.class, "AttributeListDeletion", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
+ initEAttribute(getAttributeListDeletion_DeletedValue(), ecorePackage.getEString(), "deletedValue", null, 0, 1, AttributeListDeletion.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
+ initEAttribute(getAttributeListDeletion_Index(), ecorePackage.getEInt(), "index", null, 1, 1, AttributeListDeletion.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
+
+ initEClass(associationListInsertionEClass, AssociationListInsertion.class, "AssociationListInsertion", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
+ initEReference(getAssociationListInsertion_AddedElement(), ecorePackage.getEObject(), null, "addedElement", null, 1, 1, AssociationListInsertion.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_COMPOSITE, IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
+ initEAttribute(getAssociationListInsertion_Index(), ecorePackage.getEInt(), "index", null, 1, 1, AssociationListInsertion.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
+
+ initEClass(compositionListInsertionEClass, CompositionListInsertion.class, "CompositionListInsertion", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
+ initEReference(getCompositionListInsertion_AddedElement(), ecorePackage.getEObject(), null, "addedElement", null, 1, 1, CompositionListInsertion.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
+ initEAttribute(getCompositionListInsertion_Index(), ecorePackage.getEInt(), "index", null, 1, 1, CompositionListInsertion.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
+
+ initEClass(attributeListInsertionEClass, AttributeListInsertion.class, "AttributeListInsertion", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
+ initEAttribute(getAttributeListInsertion_AddedValue(), ecorePackage.getEString(), "addedValue", null, 1, 1, AttributeListInsertion.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
+ initEAttribute(getAttributeListInsertion_Index(), ecorePackage.getEInt(), "index", null, 1, 1, AttributeListInsertion.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
+
+ initEClass(attributePropertyChangeEClass, AttributePropertyChange.class, "AttributePropertyChange", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
+ initEAttribute(getAttributePropertyChange_NewValue(), ecorePackage.getEString(), "newValue", null, 0, 1, AttributePropertyChange.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
+ initEAttribute(getAttributePropertyChange_OldValue(), ecorePackage.getEString(), "oldValue", null, 0, 1, AttributePropertyChange.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
+
+ initEClass(associationPropertyChangeEClass, AssociationPropertyChange.class, "AssociationPropertyChange", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
+ initEReference(getAssociationPropertyChange_NewValue(), ecorePackage.getEObject(), null, "newValue", null, 0, 1, AssociationPropertyChange.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_COMPOSITE, IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
+ initEReference(getAssociationPropertyChange_OldValue(), ecorePackage.getEObject(), null, "oldValue", null, 0, 1, AssociationPropertyChange.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_COMPOSITE, IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
+
+ initEClass(compositionPropertyChangeEClass, CompositionPropertyChange.class, "CompositionPropertyChange", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
+ initEReference(getCompositionPropertyChange_NewValue(), ecorePackage.getEObject(), null, "newValue", null, 0, 1, CompositionPropertyChange.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
+ initEReference(getCompositionPropertyChange_OldValue(), ecorePackage.getEObject(), null, "oldValue", null, 0, 1, CompositionPropertyChange.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_COMPOSITE, IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
+
+ initEClass(compositionMoveIntoPropertyEClass, CompositionMoveIntoProperty.class, "CompositionMoveIntoProperty", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
+ initEReference(getCompositionMoveIntoProperty_NewValue(), ecorePackage.getEObject(), null, "newValue", null, 1, 1, CompositionMoveIntoProperty.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_COMPOSITE, IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
+ initEReference(getCompositionMoveIntoProperty_OldValue(), ecorePackage.getEObject(), null, "oldValue", null, 0, 1, CompositionMoveIntoProperty.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_COMPOSITE, IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
+ initEReference(getCompositionMoveIntoProperty_Origin(), this.getElementaryChange(), null, "origin", null, 0, 1, CompositionMoveIntoProperty.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
+
+ initEClass(compositionMoveToListEClass, CompositionMoveToList.class, "CompositionMoveToList", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
+ initEAttribute(getCompositionMoveToList_Index(), ecorePackage.getEInt(), "index", null, 1, 1, CompositionMoveToList.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
+ initEReference(getCompositionMoveToList_MovedElement(), ecorePackage.getEObject(), null, "movedElement", null, 1, 1, CompositionMoveToList.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_COMPOSITE, IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
+ initEReference(getCompositionMoveToList_Origin(), this.getElementaryChange(), null, "origin", null, 1, 1, CompositionMoveToList.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
+
+ initEClass(compositionMoveToCollectionEClass, CompositionMoveToCollection.class, "CompositionMoveToCollection", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
+ initEReference(getCompositionMoveToCollection_MovedElement(), ecorePackage.getEObject(), null, "movedElement", null, 1, 1, CompositionMoveToCollection.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_COMPOSITE, IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
+ initEReference(getCompositionMoveToCollection_Origin(), this.getElementaryChange(), null, "origin", null, 1, 1, CompositionMoveToCollection.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
+
+ initEClass(operationCallEClass, OperationCall.class, "OperationCall", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
+ initEReference(getOperationCall_Operation(), ecorePackage.getEOperation(), null, "operation", null, 1, 1, OperationCall.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_COMPOSITE, IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
+ initEReference(getOperationCall_TargetElement(), ecorePackage.getEObject(), null, "targetElement", null, 0, 1, OperationCall.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_COMPOSITE, IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
+ initEReference(getOperationCall_Arguments(), this.getOperationArgument(), null, "arguments", null, 0, -1, OperationCall.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
+
+ initEClass(operationArgumentEClass, OperationArgument.class, "OperationArgument", IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
+ initEAttribute(getOperationArgument_Name(), ecorePackage.getEString(), "name", null, 1, 1, OperationArgument.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
+
+ initEClass(valueArgumentEClass, ValueArgument.class, "ValueArgument", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
+ initEAttribute(getValueArgument_Value(), ecorePackage.getEString(), "value", null, 1, 1, ValueArgument.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
+
+ initEClass(referenceArgumentEClass, ReferenceArgument.class, "ReferenceArgument", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
+ initEReference(getReferenceArgument_Value(), ecorePackage.getEObject(), null, "value", null, 1, 1, ReferenceArgument.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_COMPOSITE, IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
+
+ // Create resource
+ createResource(eNS_URI);
+ }
+
+} //ChangesPackageImpl
diff --git a/solve/src/main/java/Changes/impl/CompositionChangeImpl.java b/solve/src/main/java/Changes/impl/CompositionChangeImpl.java
new file mode 100644
index 0000000000000000000000000000000000000000..c4dbf8417080125d6fc675ccffa50e86b79f22af
--- /dev/null
+++ b/solve/src/main/java/Changes/impl/CompositionChangeImpl.java
@@ -0,0 +1,37 @@
+/**
+ */
+package Changes.impl;
+
+import Changes.ChangesPackage;
+import Changes.CompositionChange;
+
+import org.eclipse.emf.ecore.EClass;
+
+/**
+ * <!-- begin-user-doc -->
+ * An implementation of the model object '<em><b>Composition Change</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ * @generated
+ */
+public abstract class CompositionChangeImpl extends ElementaryChangeImpl implements CompositionChange {
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected CompositionChangeImpl() {
+ super();
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ protected EClass eStaticClass() {
+ return ChangesPackage.Literals.COMPOSITION_CHANGE;
+ }
+
+} //CompositionChangeImpl
diff --git a/solve/src/main/java/Changes/impl/CompositionCollectionDeletionImpl.java b/solve/src/main/java/Changes/impl/CompositionCollectionDeletionImpl.java
new file mode 100644
index 0000000000000000000000000000000000000000..c584c9e0af8bcdb37ecb6efd8fa8780d96e64786
--- /dev/null
+++ b/solve/src/main/java/Changes/impl/CompositionCollectionDeletionImpl.java
@@ -0,0 +1,163 @@
+/**
+ */
+package Changes.impl;
+
+import Changes.ChangesPackage;
+import Changes.CompositionCollectionDeletion;
+
+import org.eclipse.emf.common.notify.Notification;
+import org.eclipse.emf.common.util.EList;
+import org.eclipse.emf.ecore.EClass;
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.emf.ecore.InternalEObject;
+
+import org.eclipse.emf.ecore.impl.ENotificationImpl;
+
+/**
+ * <!-- begin-user-doc -->
+ * An implementation of the model object '<em><b>Composition Collection Deletion</b></em>'.
+ * <!-- end-user-doc -->
+ * <p>
+ * The following features are implemented:
+ * </p>
+ * <ul>
+ * <li>{@link Changes.impl.CompositionCollectionDeletionImpl#getDeletedElement <em>Deleted Element</em>}</li>
+ * </ul>
+ *
+ * @generated
+ */
+public class CompositionCollectionDeletionImpl extends CompositionChangeImpl implements CompositionCollectionDeletion {
+ /**
+ * The cached value of the '{@link #getDeletedElement() <em>Deleted Element</em>}' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getDeletedElement()
+ * @generated
+ * @ordered
+ */
+ protected EObject deletedElement;
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected CompositionCollectionDeletionImpl() {
+ super();
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ protected EClass eStaticClass() {
+ return ChangesPackage.Literals.COMPOSITION_COLLECTION_DELETION;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EObject getDeletedElement() {
+ if (deletedElement != null && deletedElement.eIsProxy()) {
+ InternalEObject oldDeletedElement = (InternalEObject)deletedElement;
+ deletedElement = eResolveProxy(oldDeletedElement);
+ if (deletedElement != oldDeletedElement) {
+ if (eNotificationRequired())
+ eNotify(new ENotificationImpl(this, Notification.RESOLVE, ChangesPackage.COMPOSITION_COLLECTION_DELETION__DELETED_ELEMENT, oldDeletedElement, deletedElement));
+ }
+ }
+ return deletedElement;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EObject basicGetDeletedElement() {
+ return deletedElement;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public void setDeletedElement(EObject newDeletedElement) {
+ EObject oldDeletedElement = deletedElement;
+ deletedElement = newDeletedElement;
+ if (eNotificationRequired())
+ eNotify(new ENotificationImpl(this, Notification.SET, ChangesPackage.COMPOSITION_COLLECTION_DELETION__DELETED_ELEMENT, oldDeletedElement, deletedElement));
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public Object eGet(int featureID, boolean resolve, boolean coreType) {
+ switch (featureID) {
+ case ChangesPackage.COMPOSITION_COLLECTION_DELETION__DELETED_ELEMENT:
+ if (resolve) return getDeletedElement();
+ return basicGetDeletedElement();
+ }
+ return super.eGet(featureID, resolve, coreType);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public void eSet(int featureID, Object newValue) {
+ switch (featureID) {
+ case ChangesPackage.COMPOSITION_COLLECTION_DELETION__DELETED_ELEMENT:
+ setDeletedElement((EObject)newValue);
+ return;
+ }
+ super.eSet(featureID, newValue);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public void eUnset(int featureID) {
+ switch (featureID) {
+ case ChangesPackage.COMPOSITION_COLLECTION_DELETION__DELETED_ELEMENT:
+ setDeletedElement((EObject)null);
+ return;
+ }
+ super.eUnset(featureID);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public boolean eIsSet(int featureID) {
+ switch (featureID) {
+ case ChangesPackage.COMPOSITION_COLLECTION_DELETION__DELETED_ELEMENT:
+ return deletedElement != null;
+ }
+ return super.eIsSet(featureID);
+ }
+
+ @Override
+ public void apply() {
+
+ EList<?> collection = (EList<?>)this.getAffectedElement().eGet(this.getFeature());
+ collection.remove(this.getDeletedElement());
+ }
+
+} //CompositionCollectionDeletionImpl
diff --git a/solve/src/main/java/Changes/impl/CompositionCollectionInsertionImpl.java b/solve/src/main/java/Changes/impl/CompositionCollectionInsertionImpl.java
new file mode 100644
index 0000000000000000000000000000000000000000..c0132dee550ccd114271524235b719e78b0502fa
--- /dev/null
+++ b/solve/src/main/java/Changes/impl/CompositionCollectionInsertionImpl.java
@@ -0,0 +1,182 @@
+/**
+ */
+package Changes.impl;
+
+import Changes.ChangesPackage;
+import Changes.CompositionCollectionInsertion;
+
+import org.eclipse.emf.common.notify.Notification;
+import org.eclipse.emf.common.notify.NotificationChain;
+import org.eclipse.emf.common.util.EList;
+import org.eclipse.emf.ecore.EClass;
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.emf.ecore.InternalEObject;
+
+import org.eclipse.emf.ecore.impl.ENotificationImpl;
+
+/**
+ * <!-- begin-user-doc -->
+ * An implementation of the model object '<em><b>Composition Collection Insertion</b></em>'.
+ * <!-- end-user-doc -->
+ * <p>
+ * The following features are implemented:
+ * </p>
+ * <ul>
+ * <li>{@link Changes.impl.CompositionCollectionInsertionImpl#getAddedElement <em>Added Element</em>}</li>
+ * </ul>
+ *
+ * @generated
+ */
+public class CompositionCollectionInsertionImpl extends CompositionChangeImpl implements CompositionCollectionInsertion {
+ /**
+ * The cached value of the '{@link #getAddedElement() <em>Added Element</em>}' containment reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getAddedElement()
+ * @generated
+ * @ordered
+ */
+ protected EObject addedElement;
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected CompositionCollectionInsertionImpl() {
+ super();
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ protected EClass eStaticClass() {
+ return ChangesPackage.Literals.COMPOSITION_COLLECTION_INSERTION;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EObject getAddedElement() {
+ return addedElement;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public NotificationChain basicSetAddedElement(EObject newAddedElement, NotificationChain msgs) {
+ EObject oldAddedElement = addedElement;
+ addedElement = newAddedElement;
+ if (eNotificationRequired()) {
+ ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, ChangesPackage.COMPOSITION_COLLECTION_INSERTION__ADDED_ELEMENT, oldAddedElement, newAddedElement);
+ if (msgs == null) msgs = notification; else msgs.add(notification);
+ }
+ return msgs;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public void setAddedElement(EObject newAddedElement) {
+ if (newAddedElement != addedElement) {
+ NotificationChain msgs = null;
+ if (addedElement != null)
+ msgs = ((InternalEObject)addedElement).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - ChangesPackage.COMPOSITION_COLLECTION_INSERTION__ADDED_ELEMENT, null, msgs);
+ if (newAddedElement != null)
+ msgs = ((InternalEObject)newAddedElement).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - ChangesPackage.COMPOSITION_COLLECTION_INSERTION__ADDED_ELEMENT, null, msgs);
+ msgs = basicSetAddedElement(newAddedElement, msgs);
+ if (msgs != null) msgs.dispatch();
+ }
+ else if (eNotificationRequired())
+ eNotify(new ENotificationImpl(this, Notification.SET, ChangesPackage.COMPOSITION_COLLECTION_INSERTION__ADDED_ELEMENT, newAddedElement, newAddedElement));
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
+ switch (featureID) {
+ case ChangesPackage.COMPOSITION_COLLECTION_INSERTION__ADDED_ELEMENT:
+ return basicSetAddedElement(null, msgs);
+ }
+ return super.eInverseRemove(otherEnd, featureID, msgs);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public Object eGet(int featureID, boolean resolve, boolean coreType) {
+ switch (featureID) {
+ case ChangesPackage.COMPOSITION_COLLECTION_INSERTION__ADDED_ELEMENT:
+ return getAddedElement();
+ }
+ return super.eGet(featureID, resolve, coreType);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public void eSet(int featureID, Object newValue) {
+ switch (featureID) {
+ case ChangesPackage.COMPOSITION_COLLECTION_INSERTION__ADDED_ELEMENT:
+ setAddedElement((EObject)newValue);
+ return;
+ }
+ super.eSet(featureID, newValue);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public void eUnset(int featureID) {
+ switch (featureID) {
+ case ChangesPackage.COMPOSITION_COLLECTION_INSERTION__ADDED_ELEMENT:
+ setAddedElement((EObject)null);
+ return;
+ }
+ super.eUnset(featureID);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public boolean eIsSet(int featureID) {
+ switch (featureID) {
+ case ChangesPackage.COMPOSITION_COLLECTION_INSERTION__ADDED_ELEMENT:
+ return addedElement != null;
+ }
+ return super.eIsSet(featureID);
+ }
+
+ @Override
+ public void apply() {
+
+ EList<EObject> collection = (EList<EObject>)this.getAffectedElement().eGet(this.getFeature());
+ collection.add(this.getAddedElement());
+ }
+
+} //CompositionCollectionInsertionImpl
diff --git a/solve/src/main/java/Changes/impl/CompositionCollectionResetImpl.java b/solve/src/main/java/Changes/impl/CompositionCollectionResetImpl.java
new file mode 100644
index 0000000000000000000000000000000000000000..c96ee27a27c9dcbdb989c12e3a908ceca3976234
--- /dev/null
+++ b/solve/src/main/java/Changes/impl/CompositionCollectionResetImpl.java
@@ -0,0 +1,45 @@
+/**
+ */
+package Changes.impl;
+
+import Changes.ChangesPackage;
+import Changes.CompositionCollectionReset;
+
+import org.eclipse.emf.common.util.EList;
+import org.eclipse.emf.ecore.EClass;
+
+/**
+ * <!-- begin-user-doc -->
+ * An implementation of the model object '<em><b>Composition Collection Reset</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ * @generated
+ */
+public class CompositionCollectionResetImpl extends CompositionChangeImpl implements CompositionCollectionReset {
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected CompositionCollectionResetImpl() {
+ super();
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ protected EClass eStaticClass() {
+ return ChangesPackage.Literals.COMPOSITION_COLLECTION_RESET;
+ }
+
+ @Override
+ public void apply() {
+
+ EList<?> collection = (EList<?>)this.getAffectedElement().eGet(this.getFeature());
+ collection.clear();
+ }
+
+} //CompositionCollectionResetImpl
diff --git a/solve/src/main/java/Changes/impl/CompositionListDeletionImpl.java b/solve/src/main/java/Changes/impl/CompositionListDeletionImpl.java
new file mode 100644
index 0000000000000000000000000000000000000000..2f3ea027c359cbb264c7579f59249b4e8313bcb7
--- /dev/null
+++ b/solve/src/main/java/Changes/impl/CompositionListDeletionImpl.java
@@ -0,0 +1,231 @@
+/**
+ */
+package Changes.impl;
+
+import Changes.ChangesPackage;
+import Changes.CompositionListDeletion;
+
+import org.eclipse.emf.common.notify.Notification;
+import org.eclipse.emf.common.util.EList;
+import org.eclipse.emf.ecore.EClass;
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.emf.ecore.InternalEObject;
+
+import org.eclipse.emf.ecore.impl.ENotificationImpl;
+
+/**
+ * <!-- begin-user-doc -->
+ * An implementation of the model object '<em><b>Composition List Deletion</b></em>'.
+ * <!-- end-user-doc -->
+ * <p>
+ * The following features are implemented:
+ * </p>
+ * <ul>
+ * <li>{@link Changes.impl.CompositionListDeletionImpl#getDeletedElement <em>Deleted Element</em>}</li>
+ * <li>{@link Changes.impl.CompositionListDeletionImpl#getIndex <em>Index</em>}</li>
+ * </ul>
+ *
+ * @generated
+ */
+public class CompositionListDeletionImpl extends CompositionChangeImpl implements CompositionListDeletion {
+ /**
+ * The cached value of the '{@link #getDeletedElement() <em>Deleted Element</em>}' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getDeletedElement()
+ * @generated
+ * @ordered
+ */
+ protected EObject deletedElement;
+
+ /**
+ * The default value of the '{@link #getIndex() <em>Index</em>}' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getIndex()
+ * @generated
+ * @ordered
+ */
+ protected static final int INDEX_EDEFAULT = 0;
+
+ /**
+ * The cached value of the '{@link #getIndex() <em>Index</em>}' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getIndex()
+ * @generated
+ * @ordered
+ */
+ protected int index = INDEX_EDEFAULT;
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected CompositionListDeletionImpl() {
+ super();
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ protected EClass eStaticClass() {
+ return ChangesPackage.Literals.COMPOSITION_LIST_DELETION;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EObject getDeletedElement() {
+ if (deletedElement != null && deletedElement.eIsProxy()) {
+ InternalEObject oldDeletedElement = (InternalEObject)deletedElement;
+ deletedElement = eResolveProxy(oldDeletedElement);
+ if (deletedElement != oldDeletedElement) {
+ if (eNotificationRequired())
+ eNotify(new ENotificationImpl(this, Notification.RESOLVE, ChangesPackage.COMPOSITION_LIST_DELETION__DELETED_ELEMENT, oldDeletedElement, deletedElement));
+ }
+ }
+ return deletedElement;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EObject basicGetDeletedElement() {
+ return deletedElement;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public void setDeletedElement(EObject newDeletedElement) {
+ EObject oldDeletedElement = deletedElement;
+ deletedElement = newDeletedElement;
+ if (eNotificationRequired())
+ eNotify(new ENotificationImpl(this, Notification.SET, ChangesPackage.COMPOSITION_LIST_DELETION__DELETED_ELEMENT, oldDeletedElement, deletedElement));
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public int getIndex() {
+ return index;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public void setIndex(int newIndex) {
+ int oldIndex = index;
+ index = newIndex;
+ if (eNotificationRequired())
+ eNotify(new ENotificationImpl(this, Notification.SET, ChangesPackage.COMPOSITION_LIST_DELETION__INDEX, oldIndex, index));
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public Object eGet(int featureID, boolean resolve, boolean coreType) {
+ switch (featureID) {
+ case ChangesPackage.COMPOSITION_LIST_DELETION__DELETED_ELEMENT:
+ if (resolve) return getDeletedElement();
+ return basicGetDeletedElement();
+ case ChangesPackage.COMPOSITION_LIST_DELETION__INDEX:
+ return getIndex();
+ }
+ return super.eGet(featureID, resolve, coreType);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public void eSet(int featureID, Object newValue) {
+ switch (featureID) {
+ case ChangesPackage.COMPOSITION_LIST_DELETION__DELETED_ELEMENT:
+ setDeletedElement((EObject)newValue);
+ return;
+ case ChangesPackage.COMPOSITION_LIST_DELETION__INDEX:
+ setIndex((Integer)newValue);
+ return;
+ }
+ super.eSet(featureID, newValue);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public void eUnset(int featureID) {
+ switch (featureID) {
+ case ChangesPackage.COMPOSITION_LIST_DELETION__DELETED_ELEMENT:
+ setDeletedElement((EObject)null);
+ return;
+ case ChangesPackage.COMPOSITION_LIST_DELETION__INDEX:
+ setIndex(INDEX_EDEFAULT);
+ return;
+ }
+ super.eUnset(featureID);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public boolean eIsSet(int featureID) {
+ switch (featureID) {
+ case ChangesPackage.COMPOSITION_LIST_DELETION__DELETED_ELEMENT:
+ return deletedElement != null;
+ case ChangesPackage.COMPOSITION_LIST_DELETION__INDEX:
+ return index != INDEX_EDEFAULT;
+ }
+ return super.eIsSet(featureID);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public String toString() {
+ if (eIsProxy()) return super.toString();
+
+ StringBuffer result = new StringBuffer(super.toString());
+ result.append(" (index: ");
+ result.append(index);
+ result.append(')');
+ return result.toString();
+ }
+
+ @Override
+ public void apply() {
+
+ EList<?> collection = (EList<?>)this.getAffectedElement().eGet(this.getFeature());
+ collection.remove(this.getIndex());
+ }
+
+} //CompositionListDeletionImpl
diff --git a/solve/src/main/java/Changes/impl/CompositionListInsertionImpl.java b/solve/src/main/java/Changes/impl/CompositionListInsertionImpl.java
new file mode 100644
index 0000000000000000000000000000000000000000..dccf297c46751bcd5785953de17c104720bf1673
--- /dev/null
+++ b/solve/src/main/java/Changes/impl/CompositionListInsertionImpl.java
@@ -0,0 +1,250 @@
+/**
+ */
+package Changes.impl;
+
+import Changes.ChangesPackage;
+import Changes.CompositionListInsertion;
+
+import org.eclipse.emf.common.notify.Notification;
+import org.eclipse.emf.common.notify.NotificationChain;
+import org.eclipse.emf.common.util.EList;
+import org.eclipse.emf.ecore.EClass;
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.emf.ecore.InternalEObject;
+
+import org.eclipse.emf.ecore.impl.ENotificationImpl;
+
+/**
+ * <!-- begin-user-doc -->
+ * An implementation of the model object '<em><b>Composition List Insertion</b></em>'.
+ * <!-- end-user-doc -->
+ * <p>
+ * The following features are implemented:
+ * </p>
+ * <ul>
+ * <li>{@link Changes.impl.CompositionListInsertionImpl#getAddedElement <em>Added Element</em>}</li>
+ * <li>{@link Changes.impl.CompositionListInsertionImpl#getIndex <em>Index</em>}</li>
+ * </ul>
+ *
+ * @generated
+ */
+public class CompositionListInsertionImpl extends CompositionChangeImpl implements CompositionListInsertion {
+ /**
+ * The cached value of the '{@link #getAddedElement() <em>Added Element</em>}' containment reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getAddedElement()
+ * @generated
+ * @ordered
+ */
+ protected EObject addedElement;
+
+ /**
+ * The default value of the '{@link #getIndex() <em>Index</em>}' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getIndex()
+ * @generated
+ * @ordered
+ */
+ protected static final int INDEX_EDEFAULT = 0;
+
+ /**
+ * The cached value of the '{@link #getIndex() <em>Index</em>}' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getIndex()
+ * @generated
+ * @ordered
+ */
+ protected int index = INDEX_EDEFAULT;
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected CompositionListInsertionImpl() {
+ super();
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ protected EClass eStaticClass() {
+ return ChangesPackage.Literals.COMPOSITION_LIST_INSERTION;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EObject getAddedElement() {
+ return addedElement;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public NotificationChain basicSetAddedElement(EObject newAddedElement, NotificationChain msgs) {
+ EObject oldAddedElement = addedElement;
+ addedElement = newAddedElement;
+ if (eNotificationRequired()) {
+ ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, ChangesPackage.COMPOSITION_LIST_INSERTION__ADDED_ELEMENT, oldAddedElement, newAddedElement);
+ if (msgs == null) msgs = notification; else msgs.add(notification);
+ }
+ return msgs;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public void setAddedElement(EObject newAddedElement) {
+ if (newAddedElement != addedElement) {
+ NotificationChain msgs = null;
+ if (addedElement != null)
+ msgs = ((InternalEObject)addedElement).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - ChangesPackage.COMPOSITION_LIST_INSERTION__ADDED_ELEMENT, null, msgs);
+ if (newAddedElement != null)
+ msgs = ((InternalEObject)newAddedElement).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - ChangesPackage.COMPOSITION_LIST_INSERTION__ADDED_ELEMENT, null, msgs);
+ msgs = basicSetAddedElement(newAddedElement, msgs);
+ if (msgs != null) msgs.dispatch();
+ }
+ else if (eNotificationRequired())
+ eNotify(new ENotificationImpl(this, Notification.SET, ChangesPackage.COMPOSITION_LIST_INSERTION__ADDED_ELEMENT, newAddedElement, newAddedElement));
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public int getIndex() {
+ return index;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public void setIndex(int newIndex) {
+ int oldIndex = index;
+ index = newIndex;
+ if (eNotificationRequired())
+ eNotify(new ENotificationImpl(this, Notification.SET, ChangesPackage.COMPOSITION_LIST_INSERTION__INDEX, oldIndex, index));
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
+ switch (featureID) {
+ case ChangesPackage.COMPOSITION_LIST_INSERTION__ADDED_ELEMENT:
+ return basicSetAddedElement(null, msgs);
+ }
+ return super.eInverseRemove(otherEnd, featureID, msgs);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public Object eGet(int featureID, boolean resolve, boolean coreType) {
+ switch (featureID) {
+ case ChangesPackage.COMPOSITION_LIST_INSERTION__ADDED_ELEMENT:
+ return getAddedElement();
+ case ChangesPackage.COMPOSITION_LIST_INSERTION__INDEX:
+ return getIndex();
+ }
+ return super.eGet(featureID, resolve, coreType);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public void eSet(int featureID, Object newValue) {
+ switch (featureID) {
+ case ChangesPackage.COMPOSITION_LIST_INSERTION__ADDED_ELEMENT:
+ setAddedElement((EObject)newValue);
+ return;
+ case ChangesPackage.COMPOSITION_LIST_INSERTION__INDEX:
+ setIndex((Integer)newValue);
+ return;
+ }
+ super.eSet(featureID, newValue);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public void eUnset(int featureID) {
+ switch (featureID) {
+ case ChangesPackage.COMPOSITION_LIST_INSERTION__ADDED_ELEMENT:
+ setAddedElement((EObject)null);
+ return;
+ case ChangesPackage.COMPOSITION_LIST_INSERTION__INDEX:
+ setIndex(INDEX_EDEFAULT);
+ return;
+ }
+ super.eUnset(featureID);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public boolean eIsSet(int featureID) {
+ switch (featureID) {
+ case ChangesPackage.COMPOSITION_LIST_INSERTION__ADDED_ELEMENT:
+ return addedElement != null;
+ case ChangesPackage.COMPOSITION_LIST_INSERTION__INDEX:
+ return index != INDEX_EDEFAULT;
+ }
+ return super.eIsSet(featureID);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public String toString() {
+ if (eIsProxy()) return super.toString();
+
+ StringBuffer result = new StringBuffer(super.toString());
+ result.append(" (index: ");
+ result.append(index);
+ result.append(')');
+ return result.toString();
+ }
+
+ @Override
+ public void apply() {
+
+ EList<EObject> collection = (EList<EObject>)this.getAffectedElement().eGet(this.getFeature());
+ collection.add(this.getIndex(), this.getAddedElement());
+ }
+
+} //CompositionListInsertionImpl
diff --git a/solve/src/main/java/Changes/impl/CompositionMoveIntoPropertyImpl.java b/solve/src/main/java/Changes/impl/CompositionMoveIntoPropertyImpl.java
new file mode 100644
index 0000000000000000000000000000000000000000..370e3ed7f2f67d8c61e515aab52dca0346ac1638
--- /dev/null
+++ b/solve/src/main/java/Changes/impl/CompositionMoveIntoPropertyImpl.java
@@ -0,0 +1,302 @@
+/**
+ */
+package Changes.impl;
+
+import Changes.ChangesPackage;
+import Changes.CompositionMoveIntoProperty;
+import Changes.ElementaryChange;
+
+import org.eclipse.emf.common.notify.Notification;
+import org.eclipse.emf.common.notify.NotificationChain;
+
+import org.eclipse.emf.ecore.EClass;
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.emf.ecore.InternalEObject;
+
+import org.eclipse.emf.ecore.impl.ENotificationImpl;
+
+/**
+ * <!-- begin-user-doc -->
+ * An implementation of the model object '<em><b>Composition Move Into Property</b></em>'.
+ * <!-- end-user-doc -->
+ * <p>
+ * The following features are implemented:
+ * </p>
+ * <ul>
+ * <li>{@link Changes.impl.CompositionMoveIntoPropertyImpl#getNewValue <em>New Value</em>}</li>
+ * <li>{@link Changes.impl.CompositionMoveIntoPropertyImpl#getOldValue <em>Old Value</em>}</li>
+ * <li>{@link Changes.impl.CompositionMoveIntoPropertyImpl#getOrigin <em>Origin</em>}</li>
+ * </ul>
+ *
+ * @generated
+ */
+public class CompositionMoveIntoPropertyImpl extends CompositionChangeImpl implements CompositionMoveIntoProperty {
+ /**
+ * The cached value of the '{@link #getNewValue() <em>New Value</em>}' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getNewValue()
+ * @generated
+ * @ordered
+ */
+ protected EObject newValue;
+
+ /**
+ * The cached value of the '{@link #getOldValue() <em>Old Value</em>}' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getOldValue()
+ * @generated
+ * @ordered
+ */
+ protected EObject oldValue;
+
+ /**
+ * The cached value of the '{@link #getOrigin() <em>Origin</em>}' containment reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getOrigin()
+ * @generated
+ * @ordered
+ */
+ protected ElementaryChange origin;
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected CompositionMoveIntoPropertyImpl() {
+ super();
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ protected EClass eStaticClass() {
+ return ChangesPackage.Literals.COMPOSITION_MOVE_INTO_PROPERTY;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EObject getNewValue() {
+ if (newValue != null && newValue.eIsProxy()) {
+ InternalEObject oldNewValue = (InternalEObject)newValue;
+ newValue = eResolveProxy(oldNewValue);
+ if (newValue != oldNewValue) {
+ if (eNotificationRequired())
+ eNotify(new ENotificationImpl(this, Notification.RESOLVE, ChangesPackage.COMPOSITION_MOVE_INTO_PROPERTY__NEW_VALUE, oldNewValue, newValue));
+ }
+ }
+ return newValue;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EObject basicGetNewValue() {
+ return newValue;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public void setNewValue(EObject newNewValue) {
+ EObject oldNewValue = newValue;
+ newValue = newNewValue;
+ if (eNotificationRequired())
+ eNotify(new ENotificationImpl(this, Notification.SET, ChangesPackage.COMPOSITION_MOVE_INTO_PROPERTY__NEW_VALUE, oldNewValue, newValue));
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EObject getOldValue() {
+ if (oldValue != null && oldValue.eIsProxy()) {
+ InternalEObject oldOldValue = (InternalEObject)oldValue;
+ oldValue = eResolveProxy(oldOldValue);
+ if (oldValue != oldOldValue) {
+ if (eNotificationRequired())
+ eNotify(new ENotificationImpl(this, Notification.RESOLVE, ChangesPackage.COMPOSITION_MOVE_INTO_PROPERTY__OLD_VALUE, oldOldValue, oldValue));
+ }
+ }
+ return oldValue;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EObject basicGetOldValue() {
+ return oldValue;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public void setOldValue(EObject newOldValue) {
+ EObject oldOldValue = oldValue;
+ oldValue = newOldValue;
+ if (eNotificationRequired())
+ eNotify(new ENotificationImpl(this, Notification.SET, ChangesPackage.COMPOSITION_MOVE_INTO_PROPERTY__OLD_VALUE, oldOldValue, oldValue));
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public ElementaryChange getOrigin() {
+ return origin;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public NotificationChain basicSetOrigin(ElementaryChange newOrigin, NotificationChain msgs) {
+ ElementaryChange oldOrigin = origin;
+ origin = newOrigin;
+ if (eNotificationRequired()) {
+ ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, ChangesPackage.COMPOSITION_MOVE_INTO_PROPERTY__ORIGIN, oldOrigin, newOrigin);
+ if (msgs == null) msgs = notification; else msgs.add(notification);
+ }
+ return msgs;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public void setOrigin(ElementaryChange newOrigin) {
+ if (newOrigin != origin) {
+ NotificationChain msgs = null;
+ if (origin != null)
+ msgs = ((InternalEObject)origin).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - ChangesPackage.COMPOSITION_MOVE_INTO_PROPERTY__ORIGIN, null, msgs);
+ if (newOrigin != null)
+ msgs = ((InternalEObject)newOrigin).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - ChangesPackage.COMPOSITION_MOVE_INTO_PROPERTY__ORIGIN, null, msgs);
+ msgs = basicSetOrigin(newOrigin, msgs);
+ if (msgs != null) msgs.dispatch();
+ }
+ else if (eNotificationRequired())
+ eNotify(new ENotificationImpl(this, Notification.SET, ChangesPackage.COMPOSITION_MOVE_INTO_PROPERTY__ORIGIN, newOrigin, newOrigin));
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
+ switch (featureID) {
+ case ChangesPackage.COMPOSITION_MOVE_INTO_PROPERTY__ORIGIN:
+ return basicSetOrigin(null, msgs);
+ }
+ return super.eInverseRemove(otherEnd, featureID, msgs);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public Object eGet(int featureID, boolean resolve, boolean coreType) {
+ switch (featureID) {
+ case ChangesPackage.COMPOSITION_MOVE_INTO_PROPERTY__NEW_VALUE:
+ if (resolve) return getNewValue();
+ return basicGetNewValue();
+ case ChangesPackage.COMPOSITION_MOVE_INTO_PROPERTY__OLD_VALUE:
+ if (resolve) return getOldValue();
+ return basicGetOldValue();
+ case ChangesPackage.COMPOSITION_MOVE_INTO_PROPERTY__ORIGIN:
+ return getOrigin();
+ }
+ return super.eGet(featureID, resolve, coreType);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public void eSet(int featureID, Object newValue) {
+ switch (featureID) {
+ case ChangesPackage.COMPOSITION_MOVE_INTO_PROPERTY__NEW_VALUE:
+ setNewValue((EObject)newValue);
+ return;
+ case ChangesPackage.COMPOSITION_MOVE_INTO_PROPERTY__OLD_VALUE:
+ setOldValue((EObject)newValue);
+ return;
+ case ChangesPackage.COMPOSITION_MOVE_INTO_PROPERTY__ORIGIN:
+ setOrigin((ElementaryChange)newValue);
+ return;
+ }
+ super.eSet(featureID, newValue);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public void eUnset(int featureID) {
+ switch (featureID) {
+ case ChangesPackage.COMPOSITION_MOVE_INTO_PROPERTY__NEW_VALUE:
+ setNewValue((EObject)null);
+ return;
+ case ChangesPackage.COMPOSITION_MOVE_INTO_PROPERTY__OLD_VALUE:
+ setOldValue((EObject)null);
+ return;
+ case ChangesPackage.COMPOSITION_MOVE_INTO_PROPERTY__ORIGIN:
+ setOrigin((ElementaryChange)null);
+ return;
+ }
+ super.eUnset(featureID);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public boolean eIsSet(int featureID) {
+ switch (featureID) {
+ case ChangesPackage.COMPOSITION_MOVE_INTO_PROPERTY__NEW_VALUE:
+ return newValue != null;
+ case ChangesPackage.COMPOSITION_MOVE_INTO_PROPERTY__OLD_VALUE:
+ return oldValue != null;
+ case ChangesPackage.COMPOSITION_MOVE_INTO_PROPERTY__ORIGIN:
+ return origin != null;
+ }
+ return super.eIsSet(featureID);
+ }
+
+ @Override
+ public void apply() {
+ // TODO Auto-generated method stub
+
+ }
+
+} //CompositionMoveIntoPropertyImpl
diff --git a/solve/src/main/java/Changes/impl/CompositionMoveToCollectionImpl.java b/solve/src/main/java/Changes/impl/CompositionMoveToCollectionImpl.java
new file mode 100644
index 0000000000000000000000000000000000000000..8a0c76efc697eae8d285bd5b63d2a86cda2dd02d
--- /dev/null
+++ b/solve/src/main/java/Changes/impl/CompositionMoveToCollectionImpl.java
@@ -0,0 +1,237 @@
+/**
+ */
+package Changes.impl;
+
+import Changes.ChangesPackage;
+import Changes.CompositionMoveToCollection;
+import Changes.ElementaryChange;
+
+import org.eclipse.emf.common.notify.Notification;
+import org.eclipse.emf.common.notify.NotificationChain;
+
+import org.eclipse.emf.ecore.EClass;
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.emf.ecore.InternalEObject;
+
+import org.eclipse.emf.ecore.impl.ENotificationImpl;
+import org.eclipse.emf.ecore.impl.MinimalEObjectImpl;
+
+/**
+ * <!-- begin-user-doc -->
+ * An implementation of the model object '<em><b>Composition Move To Collection</b></em>'.
+ * <!-- end-user-doc -->
+ * <p>
+ * The following features are implemented:
+ * </p>
+ * <ul>
+ * <li>{@link Changes.impl.CompositionMoveToCollectionImpl#getMovedElement <em>Moved Element</em>}</li>
+ * <li>{@link Changes.impl.CompositionMoveToCollectionImpl#getOrigin <em>Origin</em>}</li>
+ * </ul>
+ *
+ * @generated
+ */
+public class CompositionMoveToCollectionImpl extends MinimalEObjectImpl.Container implements CompositionMoveToCollection {
+ /**
+ * The cached value of the '{@link #getMovedElement() <em>Moved Element</em>}' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getMovedElement()
+ * @generated
+ * @ordered
+ */
+ protected EObject movedElement;
+
+ /**
+ * The cached value of the '{@link #getOrigin() <em>Origin</em>}' containment reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getOrigin()
+ * @generated
+ * @ordered
+ */
+ protected ElementaryChange origin;
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected CompositionMoveToCollectionImpl() {
+ super();
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ protected EClass eStaticClass() {
+ return ChangesPackage.Literals.COMPOSITION_MOVE_TO_COLLECTION;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EObject getMovedElement() {
+ if (movedElement != null && movedElement.eIsProxy()) {
+ InternalEObject oldMovedElement = (InternalEObject)movedElement;
+ movedElement = eResolveProxy(oldMovedElement);
+ if (movedElement != oldMovedElement) {
+ if (eNotificationRequired())
+ eNotify(new ENotificationImpl(this, Notification.RESOLVE, ChangesPackage.COMPOSITION_MOVE_TO_COLLECTION__MOVED_ELEMENT, oldMovedElement, movedElement));
+ }
+ }
+ return movedElement;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EObject basicGetMovedElement() {
+ return movedElement;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public void setMovedElement(EObject newMovedElement) {
+ EObject oldMovedElement = movedElement;
+ movedElement = newMovedElement;
+ if (eNotificationRequired())
+ eNotify(new ENotificationImpl(this, Notification.SET, ChangesPackage.COMPOSITION_MOVE_TO_COLLECTION__MOVED_ELEMENT, oldMovedElement, movedElement));
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public ElementaryChange getOrigin() {
+ return origin;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public NotificationChain basicSetOrigin(ElementaryChange newOrigin, NotificationChain msgs) {
+ ElementaryChange oldOrigin = origin;
+ origin = newOrigin;
+ if (eNotificationRequired()) {
+ ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, ChangesPackage.COMPOSITION_MOVE_TO_COLLECTION__ORIGIN, oldOrigin, newOrigin);
+ if (msgs == null) msgs = notification; else msgs.add(notification);
+ }
+ return msgs;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public void setOrigin(ElementaryChange newOrigin) {
+ if (newOrigin != origin) {
+ NotificationChain msgs = null;
+ if (origin != null)
+ msgs = ((InternalEObject)origin).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - ChangesPackage.COMPOSITION_MOVE_TO_COLLECTION__ORIGIN, null, msgs);
+ if (newOrigin != null)
+ msgs = ((InternalEObject)newOrigin).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - ChangesPackage.COMPOSITION_MOVE_TO_COLLECTION__ORIGIN, null, msgs);
+ msgs = basicSetOrigin(newOrigin, msgs);
+ if (msgs != null) msgs.dispatch();
+ }
+ else if (eNotificationRequired())
+ eNotify(new ENotificationImpl(this, Notification.SET, ChangesPackage.COMPOSITION_MOVE_TO_COLLECTION__ORIGIN, newOrigin, newOrigin));
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
+ switch (featureID) {
+ case ChangesPackage.COMPOSITION_MOVE_TO_COLLECTION__ORIGIN:
+ return basicSetOrigin(null, msgs);
+ }
+ return super.eInverseRemove(otherEnd, featureID, msgs);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public Object eGet(int featureID, boolean resolve, boolean coreType) {
+ switch (featureID) {
+ case ChangesPackage.COMPOSITION_MOVE_TO_COLLECTION__MOVED_ELEMENT:
+ if (resolve) return getMovedElement();
+ return basicGetMovedElement();
+ case ChangesPackage.COMPOSITION_MOVE_TO_COLLECTION__ORIGIN:
+ return getOrigin();
+ }
+ return super.eGet(featureID, resolve, coreType);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public void eSet(int featureID, Object newValue) {
+ switch (featureID) {
+ case ChangesPackage.COMPOSITION_MOVE_TO_COLLECTION__MOVED_ELEMENT:
+ setMovedElement((EObject)newValue);
+ return;
+ case ChangesPackage.COMPOSITION_MOVE_TO_COLLECTION__ORIGIN:
+ setOrigin((ElementaryChange)newValue);
+ return;
+ }
+ super.eSet(featureID, newValue);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public void eUnset(int featureID) {
+ switch (featureID) {
+ case ChangesPackage.COMPOSITION_MOVE_TO_COLLECTION__MOVED_ELEMENT:
+ setMovedElement((EObject)null);
+ return;
+ case ChangesPackage.COMPOSITION_MOVE_TO_COLLECTION__ORIGIN:
+ setOrigin((ElementaryChange)null);
+ return;
+ }
+ super.eUnset(featureID);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public boolean eIsSet(int featureID) {
+ switch (featureID) {
+ case ChangesPackage.COMPOSITION_MOVE_TO_COLLECTION__MOVED_ELEMENT:
+ return movedElement != null;
+ case ChangesPackage.COMPOSITION_MOVE_TO_COLLECTION__ORIGIN:
+ return origin != null;
+ }
+ return super.eIsSet(featureID);
+ }
+
+} //CompositionMoveToCollectionImpl
diff --git a/solve/src/main/java/Changes/impl/CompositionMoveToListImpl.java b/solve/src/main/java/Changes/impl/CompositionMoveToListImpl.java
new file mode 100644
index 0000000000000000000000000000000000000000..ff9839650490b1773cfd630777fb22638714278e
--- /dev/null
+++ b/solve/src/main/java/Changes/impl/CompositionMoveToListImpl.java
@@ -0,0 +1,310 @@
+/**
+ */
+package Changes.impl;
+
+import Changes.ChangesPackage;
+import Changes.CompositionMoveToList;
+import Changes.ElementaryChange;
+
+import org.eclipse.emf.common.notify.Notification;
+import org.eclipse.emf.common.notify.NotificationChain;
+
+import org.eclipse.emf.ecore.EClass;
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.emf.ecore.InternalEObject;
+
+import org.eclipse.emf.ecore.impl.ENotificationImpl;
+
+/**
+ * <!-- begin-user-doc -->
+ * An implementation of the model object '<em><b>Composition Move To List</b></em>'.
+ * <!-- end-user-doc -->
+ * <p>
+ * The following features are implemented:
+ * </p>
+ * <ul>
+ * <li>{@link Changes.impl.CompositionMoveToListImpl#getIndex <em>Index</em>}</li>
+ * <li>{@link Changes.impl.CompositionMoveToListImpl#getMovedElement <em>Moved Element</em>}</li>
+ * <li>{@link Changes.impl.CompositionMoveToListImpl#getOrigin <em>Origin</em>}</li>
+ * </ul>
+ *
+ * @generated
+ */
+public class CompositionMoveToListImpl extends CompositionChangeImpl implements CompositionMoveToList {
+ /**
+ * The default value of the '{@link #getIndex() <em>Index</em>}' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getIndex()
+ * @generated
+ * @ordered
+ */
+ protected static final int INDEX_EDEFAULT = 0;
+
+ /**
+ * The cached value of the '{@link #getIndex() <em>Index</em>}' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getIndex()
+ * @generated
+ * @ordered
+ */
+ protected int index = INDEX_EDEFAULT;
+
+ /**
+ * The cached value of the '{@link #getMovedElement() <em>Moved Element</em>}' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getMovedElement()
+ * @generated
+ * @ordered
+ */
+ protected EObject movedElement;
+
+ /**
+ * The cached value of the '{@link #getOrigin() <em>Origin</em>}' containment reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getOrigin()
+ * @generated
+ * @ordered
+ */
+ protected ElementaryChange origin;
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected CompositionMoveToListImpl() {
+ super();
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ protected EClass eStaticClass() {
+ return ChangesPackage.Literals.COMPOSITION_MOVE_TO_LIST;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public int getIndex() {
+ return index;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public void setIndex(int newIndex) {
+ int oldIndex = index;
+ index = newIndex;
+ if (eNotificationRequired())
+ eNotify(new ENotificationImpl(this, Notification.SET, ChangesPackage.COMPOSITION_MOVE_TO_LIST__INDEX, oldIndex, index));
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EObject getMovedElement() {
+ if (movedElement != null && movedElement.eIsProxy()) {
+ InternalEObject oldMovedElement = (InternalEObject)movedElement;
+ movedElement = eResolveProxy(oldMovedElement);
+ if (movedElement != oldMovedElement) {
+ if (eNotificationRequired())
+ eNotify(new ENotificationImpl(this, Notification.RESOLVE, ChangesPackage.COMPOSITION_MOVE_TO_LIST__MOVED_ELEMENT, oldMovedElement, movedElement));
+ }
+ }
+ return movedElement;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EObject basicGetMovedElement() {
+ return movedElement;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public void setMovedElement(EObject newMovedElement) {
+ EObject oldMovedElement = movedElement;
+ movedElement = newMovedElement;
+ if (eNotificationRequired())
+ eNotify(new ENotificationImpl(this, Notification.SET, ChangesPackage.COMPOSITION_MOVE_TO_LIST__MOVED_ELEMENT, oldMovedElement, movedElement));
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public ElementaryChange getOrigin() {
+ return origin;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public NotificationChain basicSetOrigin(ElementaryChange newOrigin, NotificationChain msgs) {
+ ElementaryChange oldOrigin = origin;
+ origin = newOrigin;
+ if (eNotificationRequired()) {
+ ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, ChangesPackage.COMPOSITION_MOVE_TO_LIST__ORIGIN, oldOrigin, newOrigin);
+ if (msgs == null) msgs = notification; else msgs.add(notification);
+ }
+ return msgs;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public void setOrigin(ElementaryChange newOrigin) {
+ if (newOrigin != origin) {
+ NotificationChain msgs = null;
+ if (origin != null)
+ msgs = ((InternalEObject)origin).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - ChangesPackage.COMPOSITION_MOVE_TO_LIST__ORIGIN, null, msgs);
+ if (newOrigin != null)
+ msgs = ((InternalEObject)newOrigin).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - ChangesPackage.COMPOSITION_MOVE_TO_LIST__ORIGIN, null, msgs);
+ msgs = basicSetOrigin(newOrigin, msgs);
+ if (msgs != null) msgs.dispatch();
+ }
+ else if (eNotificationRequired())
+ eNotify(new ENotificationImpl(this, Notification.SET, ChangesPackage.COMPOSITION_MOVE_TO_LIST__ORIGIN, newOrigin, newOrigin));
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
+ switch (featureID) {
+ case ChangesPackage.COMPOSITION_MOVE_TO_LIST__ORIGIN:
+ return basicSetOrigin(null, msgs);
+ }
+ return super.eInverseRemove(otherEnd, featureID, msgs);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public Object eGet(int featureID, boolean resolve, boolean coreType) {
+ switch (featureID) {
+ case ChangesPackage.COMPOSITION_MOVE_TO_LIST__INDEX:
+ return getIndex();
+ case ChangesPackage.COMPOSITION_MOVE_TO_LIST__MOVED_ELEMENT:
+ if (resolve) return getMovedElement();
+ return basicGetMovedElement();
+ case ChangesPackage.COMPOSITION_MOVE_TO_LIST__ORIGIN:
+ return getOrigin();
+ }
+ return super.eGet(featureID, resolve, coreType);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public void eSet(int featureID, Object newValue) {
+ switch (featureID) {
+ case ChangesPackage.COMPOSITION_MOVE_TO_LIST__INDEX:
+ setIndex((Integer)newValue);
+ return;
+ case ChangesPackage.COMPOSITION_MOVE_TO_LIST__MOVED_ELEMENT:
+ setMovedElement((EObject)newValue);
+ return;
+ case ChangesPackage.COMPOSITION_MOVE_TO_LIST__ORIGIN:
+ setOrigin((ElementaryChange)newValue);
+ return;
+ }
+ super.eSet(featureID, newValue);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public void eUnset(int featureID) {
+ switch (featureID) {
+ case ChangesPackage.COMPOSITION_MOVE_TO_LIST__INDEX:
+ setIndex(INDEX_EDEFAULT);
+ return;
+ case ChangesPackage.COMPOSITION_MOVE_TO_LIST__MOVED_ELEMENT:
+ setMovedElement((EObject)null);
+ return;
+ case ChangesPackage.COMPOSITION_MOVE_TO_LIST__ORIGIN:
+ setOrigin((ElementaryChange)null);
+ return;
+ }
+ super.eUnset(featureID);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public boolean eIsSet(int featureID) {
+ switch (featureID) {
+ case ChangesPackage.COMPOSITION_MOVE_TO_LIST__INDEX:
+ return index != INDEX_EDEFAULT;
+ case ChangesPackage.COMPOSITION_MOVE_TO_LIST__MOVED_ELEMENT:
+ return movedElement != null;
+ case ChangesPackage.COMPOSITION_MOVE_TO_LIST__ORIGIN:
+ return origin != null;
+ }
+ return super.eIsSet(featureID);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public String toString() {
+ if (eIsProxy()) return super.toString();
+
+ StringBuffer result = new StringBuffer(super.toString());
+ result.append(" (index: ");
+ result.append(index);
+ result.append(')');
+ return result.toString();
+ }
+
+ @Override
+ public void apply() {
+ // TODO Auto-generated method stub
+
+ }
+
+} //CompositionMoveToListImpl
diff --git a/solve/src/main/java/Changes/impl/CompositionPropertyChangeImpl.java b/solve/src/main/java/Changes/impl/CompositionPropertyChangeImpl.java
new file mode 100644
index 0000000000000000000000000000000000000000..fc8444ce885c1c995fca872fd1540968c820922c
--- /dev/null
+++ b/solve/src/main/java/Changes/impl/CompositionPropertyChangeImpl.java
@@ -0,0 +1,240 @@
+/**
+ */
+package Changes.impl;
+
+import Changes.ChangesPackage;
+import Changes.CompositionPropertyChange;
+
+import org.eclipse.emf.common.notify.Notification;
+import org.eclipse.emf.common.notify.NotificationChain;
+
+import org.eclipse.emf.ecore.EClass;
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.emf.ecore.InternalEObject;
+
+import org.eclipse.emf.ecore.impl.ENotificationImpl;
+
+/**
+ * <!-- begin-user-doc -->
+ * An implementation of the model object '<em><b>Composition Property Change</b></em>'.
+ * <!-- end-user-doc -->
+ * <p>
+ * The following features are implemented:
+ * </p>
+ * <ul>
+ * <li>{@link Changes.impl.CompositionPropertyChangeImpl#getNewValue <em>New Value</em>}</li>
+ * <li>{@link Changes.impl.CompositionPropertyChangeImpl#getOldValue <em>Old Value</em>}</li>
+ * </ul>
+ *
+ * @generated
+ */
+public class CompositionPropertyChangeImpl extends CompositionChangeImpl implements CompositionPropertyChange {
+ /**
+ * The cached value of the '{@link #getNewValue() <em>New Value</em>}' containment reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getNewValue()
+ * @generated
+ * @ordered
+ */
+ protected EObject newValue;
+
+ /**
+ * The cached value of the '{@link #getOldValue() <em>Old Value</em>}' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getOldValue()
+ * @generated
+ * @ordered
+ */
+ protected EObject oldValue;
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected CompositionPropertyChangeImpl() {
+ super();
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ protected EClass eStaticClass() {
+ return ChangesPackage.Literals.COMPOSITION_PROPERTY_CHANGE;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EObject getNewValue() {
+ return newValue;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public NotificationChain basicSetNewValue(EObject newNewValue, NotificationChain msgs) {
+ EObject oldNewValue = newValue;
+ newValue = newNewValue;
+ if (eNotificationRequired()) {
+ ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, ChangesPackage.COMPOSITION_PROPERTY_CHANGE__NEW_VALUE, oldNewValue, newNewValue);
+ if (msgs == null) msgs = notification; else msgs.add(notification);
+ }
+ return msgs;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public void setNewValue(EObject newNewValue) {
+ if (newNewValue != newValue) {
+ NotificationChain msgs = null;
+ if (newValue != null)
+ msgs = ((InternalEObject)newValue).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - ChangesPackage.COMPOSITION_PROPERTY_CHANGE__NEW_VALUE, null, msgs);
+ if (newNewValue != null)
+ msgs = ((InternalEObject)newNewValue).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - ChangesPackage.COMPOSITION_PROPERTY_CHANGE__NEW_VALUE, null, msgs);
+ msgs = basicSetNewValue(newNewValue, msgs);
+ if (msgs != null) msgs.dispatch();
+ }
+ else if (eNotificationRequired())
+ eNotify(new ENotificationImpl(this, Notification.SET, ChangesPackage.COMPOSITION_PROPERTY_CHANGE__NEW_VALUE, newNewValue, newNewValue));
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EObject getOldValue() {
+ if (oldValue != null && oldValue.eIsProxy()) {
+ InternalEObject oldOldValue = (InternalEObject)oldValue;
+ oldValue = eResolveProxy(oldOldValue);
+ if (oldValue != oldOldValue) {
+ if (eNotificationRequired())
+ eNotify(new ENotificationImpl(this, Notification.RESOLVE, ChangesPackage.COMPOSITION_PROPERTY_CHANGE__OLD_VALUE, oldOldValue, oldValue));
+ }
+ }
+ return oldValue;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EObject basicGetOldValue() {
+ return oldValue;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public void setOldValue(EObject newOldValue) {
+ EObject oldOldValue = oldValue;
+ oldValue = newOldValue;
+ if (eNotificationRequired())
+ eNotify(new ENotificationImpl(this, Notification.SET, ChangesPackage.COMPOSITION_PROPERTY_CHANGE__OLD_VALUE, oldOldValue, oldValue));
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
+ switch (featureID) {
+ case ChangesPackage.COMPOSITION_PROPERTY_CHANGE__NEW_VALUE:
+ return basicSetNewValue(null, msgs);
+ }
+ return super.eInverseRemove(otherEnd, featureID, msgs);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public Object eGet(int featureID, boolean resolve, boolean coreType) {
+ switch (featureID) {
+ case ChangesPackage.COMPOSITION_PROPERTY_CHANGE__NEW_VALUE:
+ return getNewValue();
+ case ChangesPackage.COMPOSITION_PROPERTY_CHANGE__OLD_VALUE:
+ if (resolve) return getOldValue();
+ return basicGetOldValue();
+ }
+ return super.eGet(featureID, resolve, coreType);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public void eSet(int featureID, Object newValue) {
+ switch (featureID) {
+ case ChangesPackage.COMPOSITION_PROPERTY_CHANGE__NEW_VALUE:
+ setNewValue((EObject)newValue);
+ return;
+ case ChangesPackage.COMPOSITION_PROPERTY_CHANGE__OLD_VALUE:
+ setOldValue((EObject)newValue);
+ return;
+ }
+ super.eSet(featureID, newValue);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public void eUnset(int featureID) {
+ switch (featureID) {
+ case ChangesPackage.COMPOSITION_PROPERTY_CHANGE__NEW_VALUE:
+ setNewValue((EObject)null);
+ return;
+ case ChangesPackage.COMPOSITION_PROPERTY_CHANGE__OLD_VALUE:
+ setOldValue((EObject)null);
+ return;
+ }
+ super.eUnset(featureID);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public boolean eIsSet(int featureID) {
+ switch (featureID) {
+ case ChangesPackage.COMPOSITION_PROPERTY_CHANGE__NEW_VALUE:
+ return newValue != null;
+ case ChangesPackage.COMPOSITION_PROPERTY_CHANGE__OLD_VALUE:
+ return oldValue != null;
+ }
+ return super.eIsSet(featureID);
+ }
+
+ @Override
+ public void apply() {
+ this.getAffectedElement().eSet(this.getFeature(), this.getNewValue());
+ }
+
+} //CompositionPropertyChangeImpl
diff --git a/solve/src/main/java/Changes/impl/ElementaryChangeImpl.java b/solve/src/main/java/Changes/impl/ElementaryChangeImpl.java
new file mode 100644
index 0000000000000000000000000000000000000000..135b9425e0d8d4e3076d6ef4200031786b0520ce
--- /dev/null
+++ b/solve/src/main/java/Changes/impl/ElementaryChangeImpl.java
@@ -0,0 +1,217 @@
+/**
+ */
+package Changes.impl;
+
+import Changes.ChangesPackage;
+import Changes.ElementaryChange;
+
+import org.eclipse.emf.common.notify.Notification;
+
+import org.eclipse.emf.ecore.EClass;
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.emf.ecore.EStructuralFeature;
+import org.eclipse.emf.ecore.InternalEObject;
+
+import org.eclipse.emf.ecore.impl.ENotificationImpl;
+
+/**
+ * <!-- begin-user-doc -->
+ * An implementation of the model object '<em><b>Elementary Change</b></em>'.
+ * <!-- end-user-doc -->
+ * <p>
+ * The following features are implemented:
+ * </p>
+ * <ul>
+ * <li>{@link Changes.impl.ElementaryChangeImpl#getAffectedElement <em>Affected Element</em>}</li>
+ * <li>{@link Changes.impl.ElementaryChangeImpl#getFeature <em>Feature</em>}</li>
+ * </ul>
+ *
+ * @generated
+ */
+public abstract class ElementaryChangeImpl extends ModelChangeImpl implements ElementaryChange {
+ /**
+ * The cached value of the '{@link #getAffectedElement() <em>Affected Element</em>}' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getAffectedElement()
+ * @generated
+ * @ordered
+ */
+ protected EObject affectedElement;
+
+ /**
+ * The cached value of the '{@link #getFeature() <em>Feature</em>}' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getFeature()
+ * @generated
+ * @ordered
+ */
+ protected EStructuralFeature feature;
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected ElementaryChangeImpl() {
+ super();
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ protected EClass eStaticClass() {
+ return ChangesPackage.Literals.ELEMENTARY_CHANGE;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EObject getAffectedElement() {
+ if (affectedElement != null && affectedElement.eIsProxy()) {
+ InternalEObject oldAffectedElement = (InternalEObject)affectedElement;
+ affectedElement = eResolveProxy(oldAffectedElement);
+ if (affectedElement != oldAffectedElement) {
+ if (eNotificationRequired())
+ eNotify(new ENotificationImpl(this, Notification.RESOLVE, ChangesPackage.ELEMENTARY_CHANGE__AFFECTED_ELEMENT, oldAffectedElement, affectedElement));
+ }
+ }
+ return affectedElement;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EObject basicGetAffectedElement() {
+ return affectedElement;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public void setAffectedElement(EObject newAffectedElement) {
+ EObject oldAffectedElement = affectedElement;
+ affectedElement = newAffectedElement;
+ if (eNotificationRequired())
+ eNotify(new ENotificationImpl(this, Notification.SET, ChangesPackage.ELEMENTARY_CHANGE__AFFECTED_ELEMENT, oldAffectedElement, affectedElement));
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EStructuralFeature getFeature() {
+ if (feature != null && feature.eIsProxy()) {
+ InternalEObject oldFeature = (InternalEObject)feature;
+ feature = (EStructuralFeature)eResolveProxy(oldFeature);
+ if (feature != oldFeature) {
+ if (eNotificationRequired())
+ eNotify(new ENotificationImpl(this, Notification.RESOLVE, ChangesPackage.ELEMENTARY_CHANGE__FEATURE, oldFeature, feature));
+ }
+ }
+ return feature;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EStructuralFeature basicGetFeature() {
+ return feature;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public void setFeature(EStructuralFeature newFeature) {
+ EStructuralFeature oldFeature = feature;
+ feature = newFeature;
+ if (eNotificationRequired())
+ eNotify(new ENotificationImpl(this, Notification.SET, ChangesPackage.ELEMENTARY_CHANGE__FEATURE, oldFeature, feature));
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public Object eGet(int featureID, boolean resolve, boolean coreType) {
+ switch (featureID) {
+ case ChangesPackage.ELEMENTARY_CHANGE__AFFECTED_ELEMENT:
+ if (resolve) return getAffectedElement();
+ return basicGetAffectedElement();
+ case ChangesPackage.ELEMENTARY_CHANGE__FEATURE:
+ if (resolve) return getFeature();
+ return basicGetFeature();
+ }
+ return super.eGet(featureID, resolve, coreType);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public void eSet(int featureID, Object newValue) {
+ switch (featureID) {
+ case ChangesPackage.ELEMENTARY_CHANGE__AFFECTED_ELEMENT:
+ setAffectedElement((EObject)newValue);
+ return;
+ case ChangesPackage.ELEMENTARY_CHANGE__FEATURE:
+ setFeature((EStructuralFeature)newValue);
+ return;
+ }
+ super.eSet(featureID, newValue);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public void eUnset(int featureID) {
+ switch (featureID) {
+ case ChangesPackage.ELEMENTARY_CHANGE__AFFECTED_ELEMENT:
+ setAffectedElement((EObject)null);
+ return;
+ case ChangesPackage.ELEMENTARY_CHANGE__FEATURE:
+ setFeature((EStructuralFeature)null);
+ return;
+ }
+ super.eUnset(featureID);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public boolean eIsSet(int featureID) {
+ switch (featureID) {
+ case ChangesPackage.ELEMENTARY_CHANGE__AFFECTED_ELEMENT:
+ return affectedElement != null;
+ case ChangesPackage.ELEMENTARY_CHANGE__FEATURE:
+ return feature != null;
+ }
+ return super.eIsSet(featureID);
+ }
+
+} //ElementaryChangeImpl
diff --git a/solve/src/main/java/Changes/impl/ModelChangeImpl.java b/solve/src/main/java/Changes/impl/ModelChangeImpl.java
new file mode 100644
index 0000000000000000000000000000000000000000..54b6cf39bcab096194f4c8cc778e934fc3bccdf7
--- /dev/null
+++ b/solve/src/main/java/Changes/impl/ModelChangeImpl.java
@@ -0,0 +1,39 @@
+/**
+ */
+package Changes.impl;
+
+import Changes.ChangesPackage;
+import Changes.ModelChange;
+
+import org.eclipse.emf.ecore.EClass;
+
+import org.eclipse.emf.ecore.impl.MinimalEObjectImpl;
+
+/**
+ * <!-- begin-user-doc -->
+ * An implementation of the model object '<em><b>Model Change</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ * @generated
+ */
+public abstract class ModelChangeImpl extends MinimalEObjectImpl.Container implements ModelChange {
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected ModelChangeImpl() {
+ super();
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ protected EClass eStaticClass() {
+ return ChangesPackage.Literals.MODEL_CHANGE;
+ }
+
+} //ModelChangeImpl
diff --git a/solve/src/main/java/Changes/impl/ModelChangeSetImpl.java b/solve/src/main/java/Changes/impl/ModelChangeSetImpl.java
new file mode 100644
index 0000000000000000000000000000000000000000..dc2354b28d11a4fc7631cdeb34667938d4cb6c58
--- /dev/null
+++ b/solve/src/main/java/Changes/impl/ModelChangeSetImpl.java
@@ -0,0 +1,152 @@
+/**
+ */
+package Changes.impl;
+
+import Changes.ChangesPackage;
+import Changes.ModelChange;
+import Changes.ModelChangeSet;
+
+import java.util.Collection;
+
+import org.eclipse.emf.common.notify.NotificationChain;
+
+import org.eclipse.emf.common.util.EList;
+
+import org.eclipse.emf.ecore.EClass;
+import org.eclipse.emf.ecore.InternalEObject;
+
+import org.eclipse.emf.ecore.impl.MinimalEObjectImpl;
+
+import org.eclipse.emf.ecore.util.EObjectContainmentEList;
+import org.eclipse.emf.ecore.util.InternalEList;
+
+/**
+ * <!-- begin-user-doc -->
+ * An implementation of the model object '<em><b>Model Change Set</b></em>'.
+ * <!-- end-user-doc -->
+ * <p>
+ * The following features are implemented:
+ * </p>
+ * <ul>
+ * <li>{@link Changes.impl.ModelChangeSetImpl#getChanges <em>Changes</em>}</li>
+ * </ul>
+ *
+ * @generated
+ */
+public class ModelChangeSetImpl extends MinimalEObjectImpl.Container implements ModelChangeSet {
+ /**
+ * The cached value of the '{@link #getChanges() <em>Changes</em>}' containment reference list.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getChanges()
+ * @generated
+ * @ordered
+ */
+ protected EList<ModelChange> changes;
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected ModelChangeSetImpl() {
+ super();
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ protected EClass eStaticClass() {
+ return ChangesPackage.Literals.MODEL_CHANGE_SET;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EList<ModelChange> getChanges() {
+ if (changes == null) {
+ changes = new EObjectContainmentEList<ModelChange>(ModelChange.class, this, ChangesPackage.MODEL_CHANGE_SET__CHANGES);
+ }
+ return changes;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
+ switch (featureID) {
+ case ChangesPackage.MODEL_CHANGE_SET__CHANGES:
+ return ((InternalEList<?>)getChanges()).basicRemove(otherEnd, msgs);
+ }
+ return super.eInverseRemove(otherEnd, featureID, msgs);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public Object eGet(int featureID, boolean resolve, boolean coreType) {
+ switch (featureID) {
+ case ChangesPackage.MODEL_CHANGE_SET__CHANGES:
+ return getChanges();
+ }
+ return super.eGet(featureID, resolve, coreType);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @SuppressWarnings("unchecked")
+ @Override
+ public void eSet(int featureID, Object newValue) {
+ switch (featureID) {
+ case ChangesPackage.MODEL_CHANGE_SET__CHANGES:
+ getChanges().clear();
+ getChanges().addAll((Collection<? extends ModelChange>)newValue);
+ return;
+ }
+ super.eSet(featureID, newValue);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public void eUnset(int featureID) {
+ switch (featureID) {
+ case ChangesPackage.MODEL_CHANGE_SET__CHANGES:
+ getChanges().clear();
+ return;
+ }
+ super.eUnset(featureID);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public boolean eIsSet(int featureID) {
+ switch (featureID) {
+ case ChangesPackage.MODEL_CHANGE_SET__CHANGES:
+ return changes != null && !changes.isEmpty();
+ }
+ return super.eIsSet(featureID);
+ }
+
+} //ModelChangeSetImpl
diff --git a/solve/src/main/java/Changes/impl/OperationArgumentImpl.java b/solve/src/main/java/Changes/impl/OperationArgumentImpl.java
new file mode 100644
index 0000000000000000000000000000000000000000..f71f8b90477c7aa1085a24de416bebd73cc036d7
--- /dev/null
+++ b/solve/src/main/java/Changes/impl/OperationArgumentImpl.java
@@ -0,0 +1,163 @@
+/**
+ */
+package Changes.impl;
+
+import Changes.ChangesPackage;
+import Changes.OperationArgument;
+
+import org.eclipse.emf.common.notify.Notification;
+
+import org.eclipse.emf.ecore.EClass;
+
+import org.eclipse.emf.ecore.impl.ENotificationImpl;
+import org.eclipse.emf.ecore.impl.MinimalEObjectImpl;
+
+/**
+ * <!-- begin-user-doc -->
+ * An implementation of the model object '<em><b>Operation Argument</b></em>'.
+ * <!-- end-user-doc -->
+ * <p>
+ * The following features are implemented:
+ * </p>
+ * <ul>
+ * <li>{@link Changes.impl.OperationArgumentImpl#getName <em>Name</em>}</li>
+ * </ul>
+ *
+ * @generated
+ */
+public abstract class OperationArgumentImpl extends MinimalEObjectImpl.Container implements OperationArgument {
+ /**
+ * The default value of the '{@link #getName() <em>Name</em>}' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getName()
+ * @generated
+ * @ordered
+ */
+ protected static final String NAME_EDEFAULT = null;
+
+ /**
+ * The cached value of the '{@link #getName() <em>Name</em>}' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getName()
+ * @generated
+ * @ordered
+ */
+ protected String name = NAME_EDEFAULT;
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected OperationArgumentImpl() {
+ super();
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ protected EClass eStaticClass() {
+ return ChangesPackage.Literals.OPERATION_ARGUMENT;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public String getName() {
+ return name;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public void setName(String newName) {
+ String oldName = name;
+ name = newName;
+ if (eNotificationRequired())
+ eNotify(new ENotificationImpl(this, Notification.SET, ChangesPackage.OPERATION_ARGUMENT__NAME, oldName, name));
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public Object eGet(int featureID, boolean resolve, boolean coreType) {
+ switch (featureID) {
+ case ChangesPackage.OPERATION_ARGUMENT__NAME:
+ return getName();
+ }
+ return super.eGet(featureID, resolve, coreType);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public void eSet(int featureID, Object newValue) {
+ switch (featureID) {
+ case ChangesPackage.OPERATION_ARGUMENT__NAME:
+ setName((String)newValue);
+ return;
+ }
+ super.eSet(featureID, newValue);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public void eUnset(int featureID) {
+ switch (featureID) {
+ case ChangesPackage.OPERATION_ARGUMENT__NAME:
+ setName(NAME_EDEFAULT);
+ return;
+ }
+ super.eUnset(featureID);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public boolean eIsSet(int featureID) {
+ switch (featureID) {
+ case ChangesPackage.OPERATION_ARGUMENT__NAME:
+ return NAME_EDEFAULT == null ? name != null : !NAME_EDEFAULT.equals(name);
+ }
+ return super.eIsSet(featureID);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public String toString() {
+ if (eIsProxy()) return super.toString();
+
+ StringBuffer result = new StringBuffer(super.toString());
+ result.append(" (name: ");
+ result.append(name);
+ result.append(')');
+ return result.toString();
+ }
+
+} //OperationArgumentImpl
diff --git a/solve/src/main/java/Changes/impl/OperationCallImpl.java b/solve/src/main/java/Changes/impl/OperationCallImpl.java
new file mode 100644
index 0000000000000000000000000000000000000000..75c5fa043743f84ab21b1ff17bb807c54497ce53
--- /dev/null
+++ b/solve/src/main/java/Changes/impl/OperationCallImpl.java
@@ -0,0 +1,281 @@
+/**
+ */
+package Changes.impl;
+
+import Changes.ChangesPackage;
+import Changes.OperationArgument;
+import Changes.OperationCall;
+
+import java.util.Collection;
+
+import org.eclipse.emf.common.notify.Notification;
+import org.eclipse.emf.common.notify.NotificationChain;
+
+import org.eclipse.emf.common.util.EList;
+
+import org.eclipse.emf.ecore.EClass;
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.emf.ecore.EOperation;
+import org.eclipse.emf.ecore.InternalEObject;
+
+import org.eclipse.emf.ecore.impl.ENotificationImpl;
+
+import org.eclipse.emf.ecore.util.EObjectContainmentEList;
+import org.eclipse.emf.ecore.util.InternalEList;
+
+/**
+ * <!-- begin-user-doc -->
+ * An implementation of the model object '<em><b>Operation Call</b></em>'.
+ * <!-- end-user-doc -->
+ * <p>
+ * The following features are implemented:
+ * </p>
+ * <ul>
+ * <li>{@link Changes.impl.OperationCallImpl#getOperation <em>Operation</em>}</li>
+ * <li>{@link Changes.impl.OperationCallImpl#getTargetElement <em>Target Element</em>}</li>
+ * <li>{@link Changes.impl.OperationCallImpl#getArguments <em>Arguments</em>}</li>
+ * </ul>
+ *
+ * @generated
+ */
+public class OperationCallImpl extends ModelChangeImpl implements OperationCall {
+ /**
+ * The cached value of the '{@link #getOperation() <em>Operation</em>}' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getOperation()
+ * @generated
+ * @ordered
+ */
+ protected EOperation operation;
+
+ /**
+ * The cached value of the '{@link #getTargetElement() <em>Target Element</em>}' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getTargetElement()
+ * @generated
+ * @ordered
+ */
+ protected EObject targetElement;
+
+ /**
+ * The cached value of the '{@link #getArguments() <em>Arguments</em>}' containment reference list.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getArguments()
+ * @generated
+ * @ordered
+ */
+ protected EList<OperationArgument> arguments;
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected OperationCallImpl() {
+ super();
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ protected EClass eStaticClass() {
+ return ChangesPackage.Literals.OPERATION_CALL;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EOperation getOperation() {
+ if (operation != null && operation.eIsProxy()) {
+ InternalEObject oldOperation = (InternalEObject)operation;
+ operation = (EOperation)eResolveProxy(oldOperation);
+ if (operation != oldOperation) {
+ if (eNotificationRequired())
+ eNotify(new ENotificationImpl(this, Notification.RESOLVE, ChangesPackage.OPERATION_CALL__OPERATION, oldOperation, operation));
+ }
+ }
+ return operation;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EOperation basicGetOperation() {
+ return operation;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public void setOperation(EOperation newOperation) {
+ EOperation oldOperation = operation;
+ operation = newOperation;
+ if (eNotificationRequired())
+ eNotify(new ENotificationImpl(this, Notification.SET, ChangesPackage.OPERATION_CALL__OPERATION, oldOperation, operation));
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EObject getTargetElement() {
+ if (targetElement != null && targetElement.eIsProxy()) {
+ InternalEObject oldTargetElement = (InternalEObject)targetElement;
+ targetElement = eResolveProxy(oldTargetElement);
+ if (targetElement != oldTargetElement) {
+ if (eNotificationRequired())
+ eNotify(new ENotificationImpl(this, Notification.RESOLVE, ChangesPackage.OPERATION_CALL__TARGET_ELEMENT, oldTargetElement, targetElement));
+ }
+ }
+ return targetElement;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EObject basicGetTargetElement() {
+ return targetElement;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public void setTargetElement(EObject newTargetElement) {
+ EObject oldTargetElement = targetElement;
+ targetElement = newTargetElement;
+ if (eNotificationRequired())
+ eNotify(new ENotificationImpl(this, Notification.SET, ChangesPackage.OPERATION_CALL__TARGET_ELEMENT, oldTargetElement, targetElement));
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EList<OperationArgument> getArguments() {
+ if (arguments == null) {
+ arguments = new EObjectContainmentEList<OperationArgument>(OperationArgument.class, this, ChangesPackage.OPERATION_CALL__ARGUMENTS);
+ }
+ return arguments;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
+ switch (featureID) {
+ case ChangesPackage.OPERATION_CALL__ARGUMENTS:
+ return ((InternalEList<?>)getArguments()).basicRemove(otherEnd, msgs);
+ }
+ return super.eInverseRemove(otherEnd, featureID, msgs);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public Object eGet(int featureID, boolean resolve, boolean coreType) {
+ switch (featureID) {
+ case ChangesPackage.OPERATION_CALL__OPERATION:
+ if (resolve) return getOperation();
+ return basicGetOperation();
+ case ChangesPackage.OPERATION_CALL__TARGET_ELEMENT:
+ if (resolve) return getTargetElement();
+ return basicGetTargetElement();
+ case ChangesPackage.OPERATION_CALL__ARGUMENTS:
+ return getArguments();
+ }
+ return super.eGet(featureID, resolve, coreType);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @SuppressWarnings("unchecked")
+ @Override
+ public void eSet(int featureID, Object newValue) {
+ switch (featureID) {
+ case ChangesPackage.OPERATION_CALL__OPERATION:
+ setOperation((EOperation)newValue);
+ return;
+ case ChangesPackage.OPERATION_CALL__TARGET_ELEMENT:
+ setTargetElement((EObject)newValue);
+ return;
+ case ChangesPackage.OPERATION_CALL__ARGUMENTS:
+ getArguments().clear();
+ getArguments().addAll((Collection<? extends OperationArgument>)newValue);
+ return;
+ }
+ super.eSet(featureID, newValue);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public void eUnset(int featureID) {
+ switch (featureID) {
+ case ChangesPackage.OPERATION_CALL__OPERATION:
+ setOperation((EOperation)null);
+ return;
+ case ChangesPackage.OPERATION_CALL__TARGET_ELEMENT:
+ setTargetElement((EObject)null);
+ return;
+ case ChangesPackage.OPERATION_CALL__ARGUMENTS:
+ getArguments().clear();
+ return;
+ }
+ super.eUnset(featureID);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public boolean eIsSet(int featureID) {
+ switch (featureID) {
+ case ChangesPackage.OPERATION_CALL__OPERATION:
+ return operation != null;
+ case ChangesPackage.OPERATION_CALL__TARGET_ELEMENT:
+ return targetElement != null;
+ case ChangesPackage.OPERATION_CALL__ARGUMENTS:
+ return arguments != null && !arguments.isEmpty();
+ }
+ return super.eIsSet(featureID);
+ }
+
+ @Override
+ public void apply() {
+ // TODO Auto-generated method stub
+
+ }
+
+} //OperationCallImpl
diff --git a/solve/src/main/java/Changes/impl/ReferenceArgumentImpl.java b/solve/src/main/java/Changes/impl/ReferenceArgumentImpl.java
new file mode 100644
index 0000000000000000000000000000000000000000..082bf9f21111ea2b4fe241e45e833dbae42bed49
--- /dev/null
+++ b/solve/src/main/java/Changes/impl/ReferenceArgumentImpl.java
@@ -0,0 +1,156 @@
+/**
+ */
+package Changes.impl;
+
+import Changes.ChangesPackage;
+import Changes.ReferenceArgument;
+
+import org.eclipse.emf.common.notify.Notification;
+
+import org.eclipse.emf.ecore.EClass;
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.emf.ecore.InternalEObject;
+
+import org.eclipse.emf.ecore.impl.ENotificationImpl;
+
+/**
+ * <!-- begin-user-doc -->
+ * An implementation of the model object '<em><b>Reference Argument</b></em>'.
+ * <!-- end-user-doc -->
+ * <p>
+ * The following features are implemented:
+ * </p>
+ * <ul>
+ * <li>{@link Changes.impl.ReferenceArgumentImpl#getValue <em>Value</em>}</li>
+ * </ul>
+ *
+ * @generated
+ */
+public class ReferenceArgumentImpl extends OperationArgumentImpl implements ReferenceArgument {
+ /**
+ * The cached value of the '{@link #getValue() <em>Value</em>}' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getValue()
+ * @generated
+ * @ordered
+ */
+ protected EObject value;
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected ReferenceArgumentImpl() {
+ super();
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ protected EClass eStaticClass() {
+ return ChangesPackage.Literals.REFERENCE_ARGUMENT;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EObject getValue() {
+ if (value != null && value.eIsProxy()) {
+ InternalEObject oldValue = (InternalEObject)value;
+ value = eResolveProxy(oldValue);
+ if (value != oldValue) {
+ if (eNotificationRequired())
+ eNotify(new ENotificationImpl(this, Notification.RESOLVE, ChangesPackage.REFERENCE_ARGUMENT__VALUE, oldValue, value));
+ }
+ }
+ return value;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EObject basicGetValue() {
+ return value;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public void setValue(EObject newValue) {
+ EObject oldValue = value;
+ value = newValue;
+ if (eNotificationRequired())
+ eNotify(new ENotificationImpl(this, Notification.SET, ChangesPackage.REFERENCE_ARGUMENT__VALUE, oldValue, value));
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public Object eGet(int featureID, boolean resolve, boolean coreType) {
+ switch (featureID) {
+ case ChangesPackage.REFERENCE_ARGUMENT__VALUE:
+ if (resolve) return getValue();
+ return basicGetValue();
+ }
+ return super.eGet(featureID, resolve, coreType);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public void eSet(int featureID, Object newValue) {
+ switch (featureID) {
+ case ChangesPackage.REFERENCE_ARGUMENT__VALUE:
+ setValue((EObject)newValue);
+ return;
+ }
+ super.eSet(featureID, newValue);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public void eUnset(int featureID) {
+ switch (featureID) {
+ case ChangesPackage.REFERENCE_ARGUMENT__VALUE:
+ setValue((EObject)null);
+ return;
+ }
+ super.eUnset(featureID);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public boolean eIsSet(int featureID) {
+ switch (featureID) {
+ case ChangesPackage.REFERENCE_ARGUMENT__VALUE:
+ return value != null;
+ }
+ return super.eIsSet(featureID);
+ }
+
+} //ReferenceArgumentImpl
diff --git a/solve/src/main/java/Changes/impl/ValueArgumentImpl.java b/solve/src/main/java/Changes/impl/ValueArgumentImpl.java
new file mode 100644
index 0000000000000000000000000000000000000000..bc9a8889b6c72642242ac1068171e480aba7e42c
--- /dev/null
+++ b/solve/src/main/java/Changes/impl/ValueArgumentImpl.java
@@ -0,0 +1,162 @@
+/**
+ */
+package Changes.impl;
+
+import Changes.ChangesPackage;
+import Changes.ValueArgument;
+
+import org.eclipse.emf.common.notify.Notification;
+
+import org.eclipse.emf.ecore.EClass;
+
+import org.eclipse.emf.ecore.impl.ENotificationImpl;
+
+/**
+ * <!-- begin-user-doc -->
+ * An implementation of the model object '<em><b>Value Argument</b></em>'.
+ * <!-- end-user-doc -->
+ * <p>
+ * The following features are implemented:
+ * </p>
+ * <ul>
+ * <li>{@link Changes.impl.ValueArgumentImpl#getValue <em>Value</em>}</li>
+ * </ul>
+ *
+ * @generated
+ */
+public class ValueArgumentImpl extends OperationArgumentImpl implements ValueArgument {
+ /**
+ * The default value of the '{@link #getValue() <em>Value</em>}' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getValue()
+ * @generated
+ * @ordered
+ */
+ protected static final String VALUE_EDEFAULT = null;
+
+ /**
+ * The cached value of the '{@link #getValue() <em>Value</em>}' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getValue()
+ * @generated
+ * @ordered
+ */
+ protected String value = VALUE_EDEFAULT;
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected ValueArgumentImpl() {
+ super();
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ protected EClass eStaticClass() {
+ return ChangesPackage.Literals.VALUE_ARGUMENT;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public String getValue() {
+ return value;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public void setValue(String newValue) {
+ String oldValue = value;
+ value = newValue;
+ if (eNotificationRequired())
+ eNotify(new ENotificationImpl(this, Notification.SET, ChangesPackage.VALUE_ARGUMENT__VALUE, oldValue, value));
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public Object eGet(int featureID, boolean resolve, boolean coreType) {
+ switch (featureID) {
+ case ChangesPackage.VALUE_ARGUMENT__VALUE:
+ return getValue();
+ }
+ return super.eGet(featureID, resolve, coreType);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public void eSet(int featureID, Object newValue) {
+ switch (featureID) {
+ case ChangesPackage.VALUE_ARGUMENT__VALUE:
+ setValue((String)newValue);
+ return;
+ }
+ super.eSet(featureID, newValue);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public void eUnset(int featureID) {
+ switch (featureID) {
+ case ChangesPackage.VALUE_ARGUMENT__VALUE:
+ setValue(VALUE_EDEFAULT);
+ return;
+ }
+ super.eUnset(featureID);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public boolean eIsSet(int featureID) {
+ switch (featureID) {
+ case ChangesPackage.VALUE_ARGUMENT__VALUE:
+ return VALUE_EDEFAULT == null ? value != null : !VALUE_EDEFAULT.equals(value);
+ }
+ return super.eIsSet(featureID);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public String toString() {
+ if (eIsProxy()) return super.toString();
+
+ StringBuffer result = new StringBuffer(super.toString());
+ result.append(" (value: ");
+ result.append(value);
+ result.append(')');
+ return result.toString();
+ }
+
+} //ValueArgumentImpl
diff --git a/solve/src/main/java/Changes/util/ChangesAdapterFactory.java b/solve/src/main/java/Changes/util/ChangesAdapterFactory.java
new file mode 100644
index 0000000000000000000000000000000000000000..3c439c38bf4679b1a83e44098c39e6d850e959b5
--- /dev/null
+++ b/solve/src/main/java/Changes/util/ChangesAdapterFactory.java
@@ -0,0 +1,678 @@
+/**
+ */
+package Changes.util;
+
+import Changes.*;
+
+import org.eclipse.emf.common.notify.Adapter;
+import org.eclipse.emf.common.notify.Notifier;
+
+import org.eclipse.emf.common.notify.impl.AdapterFactoryImpl;
+
+import org.eclipse.emf.ecore.EObject;
+
+/**
+ * <!-- begin-user-doc -->
+ * The <b>Adapter Factory</b> for the model.
+ * It provides an adapter <code>createXXX</code> method for each class of the model.
+ * <!-- end-user-doc -->
+ * @see Changes.ChangesPackage
+ * @generated
+ */
+public class ChangesAdapterFactory extends AdapterFactoryImpl {
+ /**
+ * The cached model package.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected static ChangesPackage modelPackage;
+
+ /**
+ * Creates an instance of the adapter factory.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public ChangesAdapterFactory() {
+ if (modelPackage == null) {
+ modelPackage = ChangesPackage.eINSTANCE;
+ }
+ }
+
+ /**
+ * Returns whether this factory is applicable for the type of the object.
+ * <!-- begin-user-doc -->
+ * This implementation returns <code>true</code> if the object is either the model's package or is an instance object of the model.
+ * <!-- end-user-doc -->
+ * @return whether this factory is applicable for the type of the object.
+ * @generated
+ */
+ @Override
+ public boolean isFactoryForType(Object object) {
+ if (object == modelPackage) {
+ return true;
+ }
+ if (object instanceof EObject) {
+ return ((EObject)object).eClass().getEPackage() == modelPackage;
+ }
+ return false;
+ }
+
+ /**
+ * The switch that delegates to the <code>createXXX</code> methods.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected ChangesSwitch<Adapter> modelSwitch =
+ new ChangesSwitch<Adapter>() {
+ @Override
+ public Adapter caseModelChangeSet(ModelChangeSet object) {
+ return createModelChangeSetAdapter();
+ }
+ @Override
+ public Adapter caseModelChange(ModelChange object) {
+ return createModelChangeAdapter();
+ }
+ @Override
+ public Adapter caseElementaryChange(ElementaryChange object) {
+ return createElementaryChangeAdapter();
+ }
+ @Override
+ public Adapter caseChangeTransaction(ChangeTransaction object) {
+ return createChangeTransactionAdapter();
+ }
+ @Override
+ public Adapter caseCompositionChange(CompositionChange object) {
+ return createCompositionChangeAdapter();
+ }
+ @Override
+ public Adapter caseAssociationChange(AssociationChange object) {
+ return createAssociationChangeAdapter();
+ }
+ @Override
+ public Adapter caseAttributeChange(AttributeChange object) {
+ return createAttributeChangeAdapter();
+ }
+ @Override
+ public Adapter caseAssociationCollectionDeletion(AssociationCollectionDeletion object) {
+ return createAssociationCollectionDeletionAdapter();
+ }
+ @Override
+ public Adapter caseCompositionCollectionDeletion(CompositionCollectionDeletion object) {
+ return createCompositionCollectionDeletionAdapter();
+ }
+ @Override
+ public Adapter caseAttributeCollectionDeletion(AttributeCollectionDeletion object) {
+ return createAttributeCollectionDeletionAdapter();
+ }
+ @Override
+ public Adapter caseAssociationCollectionInsertion(AssociationCollectionInsertion object) {
+ return createAssociationCollectionInsertionAdapter();
+ }
+ @Override
+ public Adapter caseCompositionCollectionInsertion(CompositionCollectionInsertion object) {
+ return createCompositionCollectionInsertionAdapter();
+ }
+ @Override
+ public Adapter caseAttributeCollectionInsertion(AttributeCollectionInsertion object) {
+ return createAttributeCollectionInsertionAdapter();
+ }
+ @Override
+ public Adapter caseAssociationCollectionReset(AssociationCollectionReset object) {
+ return createAssociationCollectionResetAdapter();
+ }
+ @Override
+ public Adapter caseCompositionCollectionReset(CompositionCollectionReset object) {
+ return createCompositionCollectionResetAdapter();
+ }
+ @Override
+ public Adapter caseAttributeCollectionReset(AttributeCollectionReset object) {
+ return createAttributeCollectionResetAdapter();
+ }
+ @Override
+ public Adapter caseAssociationListDeletion(AssociationListDeletion object) {
+ return createAssociationListDeletionAdapter();
+ }
+ @Override
+ public Adapter caseCompositionListDeletion(CompositionListDeletion object) {
+ return createCompositionListDeletionAdapter();
+ }
+ @Override
+ public Adapter caseAttributeListDeletion(AttributeListDeletion object) {
+ return createAttributeListDeletionAdapter();
+ }
+ @Override
+ public Adapter caseAssociationListInsertion(AssociationListInsertion object) {
+ return createAssociationListInsertionAdapter();
+ }
+ @Override
+ public Adapter caseCompositionListInsertion(CompositionListInsertion object) {
+ return createCompositionListInsertionAdapter();
+ }
+ @Override
+ public Adapter caseAttributeListInsertion(AttributeListInsertion object) {
+ return createAttributeListInsertionAdapter();
+ }
+ @Override
+ public Adapter caseAttributePropertyChange(AttributePropertyChange object) {
+ return createAttributePropertyChangeAdapter();
+ }
+ @Override
+ public Adapter caseAssociationPropertyChange(AssociationPropertyChange object) {
+ return createAssociationPropertyChangeAdapter();
+ }
+ @Override
+ public Adapter caseCompositionPropertyChange(CompositionPropertyChange object) {
+ return createCompositionPropertyChangeAdapter();
+ }
+ @Override
+ public Adapter caseCompositionMoveIntoProperty(CompositionMoveIntoProperty object) {
+ return createCompositionMoveIntoPropertyAdapter();
+ }
+ @Override
+ public Adapter caseCompositionMoveToList(CompositionMoveToList object) {
+ return createCompositionMoveToListAdapter();
+ }
+ @Override
+ public Adapter caseCompositionMoveToCollection(CompositionMoveToCollection object) {
+ return createCompositionMoveToCollectionAdapter();
+ }
+ @Override
+ public Adapter caseOperationCall(OperationCall object) {
+ return createOperationCallAdapter();
+ }
+ @Override
+ public Adapter caseOperationArgument(OperationArgument object) {
+ return createOperationArgumentAdapter();
+ }
+ @Override
+ public Adapter caseValueArgument(ValueArgument object) {
+ return createValueArgumentAdapter();
+ }
+ @Override
+ public Adapter caseReferenceArgument(ReferenceArgument object) {
+ return createReferenceArgumentAdapter();
+ }
+ @Override
+ public Adapter defaultCase(EObject object) {
+ return createEObjectAdapter();
+ }
+ };
+
+ /**
+ * Creates an adapter for the <code>target</code>.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @param target the object to adapt.
+ * @return the adapter for the <code>target</code>.
+ * @generated
+ */
+ @Override
+ public Adapter createAdapter(Notifier target) {
+ return modelSwitch.doSwitch((EObject)target);
+ }
+
+
+ /**
+ * Creates a new adapter for an object of class '{@link Changes.ModelChangeSet <em>Model Change Set</em>}'.
+ * <!-- begin-user-doc -->
+ * This default implementation returns null so that we can easily ignore cases;
+ * it's useful to ignore a case when inheritance will catch all the cases anyway.
+ * <!-- end-user-doc -->
+ * @return the new adapter.
+ * @see Changes.ModelChangeSet
+ * @generated
+ */
+ public Adapter createModelChangeSetAdapter() {
+ return null;
+ }
+
+ /**
+ * Creates a new adapter for an object of class '{@link Changes.ModelChange <em>Model Change</em>}'.
+ * <!-- begin-user-doc -->
+ * This default implementation returns null so that we can easily ignore cases;
+ * it's useful to ignore a case when inheritance will catch all the cases anyway.
+ * <!-- end-user-doc -->
+ * @return the new adapter.
+ * @see Changes.ModelChange
+ * @generated
+ */
+ public Adapter createModelChangeAdapter() {
+ return null;
+ }
+
+ /**
+ * Creates a new adapter for an object of class '{@link Changes.ElementaryChange <em>Elementary Change</em>}'.
+ * <!-- begin-user-doc -->
+ * This default implementation returns null so that we can easily ignore cases;
+ * it's useful to ignore a case when inheritance will catch all the cases anyway.
+ * <!-- end-user-doc -->
+ * @return the new adapter.
+ * @see Changes.ElementaryChange
+ * @generated
+ */
+ public Adapter createElementaryChangeAdapter() {
+ return null;
+ }
+
+ /**
+ * Creates a new adapter for an object of class '{@link Changes.ChangeTransaction <em>Change Transaction</em>}'.
+ * <!-- begin-user-doc -->
+ * This default implementation returns null so that we can easily ignore cases;
+ * it's useful to ignore a case when inheritance will catch all the cases anyway.
+ * <!-- end-user-doc -->
+ * @return the new adapter.
+ * @see Changes.ChangeTransaction
+ * @generated
+ */
+ public Adapter createChangeTransactionAdapter() {
+ return null;
+ }
+
+ /**
+ * Creates a new adapter for an object of class '{@link Changes.CompositionChange <em>Composition Change</em>}'.
+ * <!-- begin-user-doc -->
+ * This default implementation returns null so that we can easily ignore cases;
+ * it's useful to ignore a case when inheritance will catch all the cases anyway.
+ * <!-- end-user-doc -->
+ * @return the new adapter.
+ * @see Changes.CompositionChange
+ * @generated
+ */
+ public Adapter createCompositionChangeAdapter() {
+ return null;
+ }
+
+ /**
+ * Creates a new adapter for an object of class '{@link Changes.AssociationChange <em>Association Change</em>}'.
+ * <!-- begin-user-doc -->
+ * This default implementation returns null so that we can easily ignore cases;
+ * it's useful to ignore a case when inheritance will catch all the cases anyway.
+ * <!-- end-user-doc -->
+ * @return the new adapter.
+ * @see Changes.AssociationChange
+ * @generated
+ */
+ public Adapter createAssociationChangeAdapter() {
+ return null;
+ }
+
+ /**
+ * Creates a new adapter for an object of class '{@link Changes.AttributeChange <em>Attribute Change</em>}'.
+ * <!-- begin-user-doc -->
+ * This default implementation returns null so that we can easily ignore cases;
+ * it's useful to ignore a case when inheritance will catch all the cases anyway.
+ * <!-- end-user-doc -->
+ * @return the new adapter.
+ * @see Changes.AttributeChange
+ * @generated
+ */
+ public Adapter createAttributeChangeAdapter() {
+ return null;
+ }
+
+ /**
+ * Creates a new adapter for an object of class '{@link Changes.AssociationCollectionDeletion <em>Association Collection Deletion</em>}'.
+ * <!-- begin-user-doc -->
+ * This default implementation returns null so that we can easily ignore cases;
+ * it's useful to ignore a case when inheritance will catch all the cases anyway.
+ * <!-- end-user-doc -->
+ * @return the new adapter.
+ * @see Changes.AssociationCollectionDeletion
+ * @generated
+ */
+ public Adapter createAssociationCollectionDeletionAdapter() {
+ return null;
+ }
+
+ /**
+ * Creates a new adapter for an object of class '{@link Changes.CompositionCollectionDeletion <em>Composition Collection Deletion</em>}'.
+ * <!-- begin-user-doc -->
+ * This default implementation returns null so that we can easily ignore cases;
+ * it's useful to ignore a case when inheritance will catch all the cases anyway.
+ * <!-- end-user-doc -->
+ * @return the new adapter.
+ * @see Changes.CompositionCollectionDeletion
+ * @generated
+ */
+ public Adapter createCompositionCollectionDeletionAdapter() {
+ return null;
+ }
+
+ /**
+ * Creates a new adapter for an object of class '{@link Changes.AttributeCollectionDeletion <em>Attribute Collection Deletion</em>}'.
+ * <!-- begin-user-doc -->
+ * This default implementation returns null so that we can easily ignore cases;
+ * it's useful to ignore a case when inheritance will catch all the cases anyway.
+ * <!-- end-user-doc -->
+ * @return the new adapter.
+ * @see Changes.AttributeCollectionDeletion
+ * @generated
+ */
+ public Adapter createAttributeCollectionDeletionAdapter() {
+ return null;
+ }
+
+ /**
+ * Creates a new adapter for an object of class '{@link Changes.AssociationCollectionInsertion <em>Association Collection Insertion</em>}'.
+ * <!-- begin-user-doc -->
+ * This default implementation returns null so that we can easily ignore cases;
+ * it's useful to ignore a case when inheritance will catch all the cases anyway.
+ * <!-- end-user-doc -->
+ * @return the new adapter.
+ * @see Changes.AssociationCollectionInsertion
+ * @generated
+ */
+ public Adapter createAssociationCollectionInsertionAdapter() {
+ return null;
+ }
+
+ /**
+ * Creates a new adapter for an object of class '{@link Changes.CompositionCollectionInsertion <em>Composition Collection Insertion</em>}'.
+ * <!-- begin-user-doc -->
+ * This default implementation returns null so that we can easily ignore cases;
+ * it's useful to ignore a case when inheritance will catch all the cases anyway.
+ * <!-- end-user-doc -->
+ * @return the new adapter.
+ * @see Changes.CompositionCollectionInsertion
+ * @generated
+ */
+ public Adapter createCompositionCollectionInsertionAdapter() {
+ return null;
+ }
+
+ /**
+ * Creates a new adapter for an object of class '{@link Changes.AttributeCollectionInsertion <em>Attribute Collection Insertion</em>}'.
+ * <!-- begin-user-doc -->
+ * This default implementation returns null so that we can easily ignore cases;
+ * it's useful to ignore a case when inheritance will catch all the cases anyway.
+ * <!-- end-user-doc -->
+ * @return the new adapter.
+ * @see Changes.AttributeCollectionInsertion
+ * @generated
+ */
+ public Adapter createAttributeCollectionInsertionAdapter() {
+ return null;
+ }
+
+ /**
+ * Creates a new adapter for an object of class '{@link Changes.AssociationCollectionReset <em>Association Collection Reset</em>}'.
+ * <!-- begin-user-doc -->
+ * This default implementation returns null so that we can easily ignore cases;
+ * it's useful to ignore a case when inheritance will catch all the cases anyway.
+ * <!-- end-user-doc -->
+ * @return the new adapter.
+ * @see Changes.AssociationCollectionReset
+ * @generated
+ */
+ public Adapter createAssociationCollectionResetAdapter() {
+ return null;
+ }
+
+ /**
+ * Creates a new adapter for an object of class '{@link Changes.CompositionCollectionReset <em>Composition Collection Reset</em>}'.
+ * <!-- begin-user-doc -->
+ * This default implementation returns null so that we can easily ignore cases;
+ * it's useful to ignore a case when inheritance will catch all the cases anyway.
+ * <!-- end-user-doc -->
+ * @return the new adapter.
+ * @see Changes.CompositionCollectionReset
+ * @generated
+ */
+ public Adapter createCompositionCollectionResetAdapter() {
+ return null;
+ }
+
+ /**
+ * Creates a new adapter for an object of class '{@link Changes.AttributeCollectionReset <em>Attribute Collection Reset</em>}'.
+ * <!-- begin-user-doc -->
+ * This default implementation returns null so that we can easily ignore cases;
+ * it's useful to ignore a case when inheritance will catch all the cases anyway.
+ * <!-- end-user-doc -->
+ * @return the new adapter.
+ * @see Changes.AttributeCollectionReset
+ * @generated
+ */
+ public Adapter createAttributeCollectionResetAdapter() {
+ return null;
+ }
+
+ /**
+ * Creates a new adapter for an object of class '{@link Changes.AssociationListDeletion <em>Association List Deletion</em>}'.
+ * <!-- begin-user-doc -->
+ * This default implementation returns null so that we can easily ignore cases;
+ * it's useful to ignore a case when inheritance will catch all the cases anyway.
+ * <!-- end-user-doc -->
+ * @return the new adapter.
+ * @see Changes.AssociationListDeletion
+ * @generated
+ */
+ public Adapter createAssociationListDeletionAdapter() {
+ return null;
+ }
+
+ /**
+ * Creates a new adapter for an object of class '{@link Changes.CompositionListDeletion <em>Composition List Deletion</em>}'.
+ * <!-- begin-user-doc -->
+ * This default implementation returns null so that we can easily ignore cases;
+ * it's useful to ignore a case when inheritance will catch all the cases anyway.
+ * <!-- end-user-doc -->
+ * @return the new adapter.
+ * @see Changes.CompositionListDeletion
+ * @generated
+ */
+ public Adapter createCompositionListDeletionAdapter() {
+ return null;
+ }
+
+ /**
+ * Creates a new adapter for an object of class '{@link Changes.AttributeListDeletion <em>Attribute List Deletion</em>}'.
+ * <!-- begin-user-doc -->
+ * This default implementation returns null so that we can easily ignore cases;
+ * it's useful to ignore a case when inheritance will catch all the cases anyway.
+ * <!-- end-user-doc -->
+ * @return the new adapter.
+ * @see Changes.AttributeListDeletion
+ * @generated
+ */
+ public Adapter createAttributeListDeletionAdapter() {
+ return null;
+ }
+
+ /**
+ * Creates a new adapter for an object of class '{@link Changes.AssociationListInsertion <em>Association List Insertion</em>}'.
+ * <!-- begin-user-doc -->
+ * This default implementation returns null so that we can easily ignore cases;
+ * it's useful to ignore a case when inheritance will catch all the cases anyway.
+ * <!-- end-user-doc -->
+ * @return the new adapter.
+ * @see Changes.AssociationListInsertion
+ * @generated
+ */
+ public Adapter createAssociationListInsertionAdapter() {
+ return null;
+ }
+
+ /**
+ * Creates a new adapter for an object of class '{@link Changes.CompositionListInsertion <em>Composition List Insertion</em>}'.
+ * <!-- begin-user-doc -->
+ * This default implementation returns null so that we can easily ignore cases;
+ * it's useful to ignore a case when inheritance will catch all the cases anyway.
+ * <!-- end-user-doc -->
+ * @return the new adapter.
+ * @see Changes.CompositionListInsertion
+ * @generated
+ */
+ public Adapter createCompositionListInsertionAdapter() {
+ return null;
+ }
+
+ /**
+ * Creates a new adapter for an object of class '{@link Changes.AttributeListInsertion <em>Attribute List Insertion</em>}'.
+ * <!-- begin-user-doc -->
+ * This default implementation returns null so that we can easily ignore cases;
+ * it's useful to ignore a case when inheritance will catch all the cases anyway.
+ * <!-- end-user-doc -->
+ * @return the new adapter.
+ * @see Changes.AttributeListInsertion
+ * @generated
+ */
+ public Adapter createAttributeListInsertionAdapter() {
+ return null;
+ }
+
+ /**
+ * Creates a new adapter for an object of class '{@link Changes.AttributePropertyChange <em>Attribute Property Change</em>}'.
+ * <!-- begin-user-doc -->
+ * This default implementation returns null so that we can easily ignore cases;
+ * it's useful to ignore a case when inheritance will catch all the cases anyway.
+ * <!-- end-user-doc -->
+ * @return the new adapter.
+ * @see Changes.AttributePropertyChange
+ * @generated
+ */
+ public Adapter createAttributePropertyChangeAdapter() {
+ return null;
+ }
+
+ /**
+ * Creates a new adapter for an object of class '{@link Changes.AssociationPropertyChange <em>Association Property Change</em>}'.
+ * <!-- begin-user-doc -->
+ * This default implementation returns null so that we can easily ignore cases;
+ * it's useful to ignore a case when inheritance will catch all the cases anyway.
+ * <!-- end-user-doc -->
+ * @return the new adapter.
+ * @see Changes.AssociationPropertyChange
+ * @generated
+ */
+ public Adapter createAssociationPropertyChangeAdapter() {
+ return null;
+ }
+
+ /**
+ * Creates a new adapter for an object of class '{@link Changes.CompositionPropertyChange <em>Composition Property Change</em>}'.
+ * <!-- begin-user-doc -->
+ * This default implementation returns null so that we can easily ignore cases;
+ * it's useful to ignore a case when inheritance will catch all the cases anyway.
+ * <!-- end-user-doc -->
+ * @return the new adapter.
+ * @see Changes.CompositionPropertyChange
+ * @generated
+ */
+ public Adapter createCompositionPropertyChangeAdapter() {
+ return null;
+ }
+
+ /**
+ * Creates a new adapter for an object of class '{@link Changes.CompositionMoveIntoProperty <em>Composition Move Into Property</em>}'.
+ * <!-- begin-user-doc -->
+ * This default implementation returns null so that we can easily ignore cases;
+ * it's useful to ignore a case when inheritance will catch all the cases anyway.
+ * <!-- end-user-doc -->
+ * @return the new adapter.
+ * @see Changes.CompositionMoveIntoProperty
+ * @generated
+ */
+ public Adapter createCompositionMoveIntoPropertyAdapter() {
+ return null;
+ }
+
+ /**
+ * Creates a new adapter for an object of class '{@link Changes.CompositionMoveToList <em>Composition Move To List</em>}'.
+ * <!-- begin-user-doc -->
+ * This default implementation returns null so that we can easily ignore cases;
+ * it's useful to ignore a case when inheritance will catch all the cases anyway.
+ * <!-- end-user-doc -->
+ * @return the new adapter.
+ * @see Changes.CompositionMoveToList
+ * @generated
+ */
+ public Adapter createCompositionMoveToListAdapter() {
+ return null;
+ }
+
+ /**
+ * Creates a new adapter for an object of class '{@link Changes.CompositionMoveToCollection <em>Composition Move To Collection</em>}'.
+ * <!-- begin-user-doc -->
+ * This default implementation returns null so that we can easily ignore cases;
+ * it's useful to ignore a case when inheritance will catch all the cases anyway.
+ * <!-- end-user-doc -->
+ * @return the new adapter.
+ * @see Changes.CompositionMoveToCollection
+ * @generated
+ */
+ public Adapter createCompositionMoveToCollectionAdapter() {
+ return null;
+ }
+
+ /**
+ * Creates a new adapter for an object of class '{@link Changes.OperationCall <em>Operation Call</em>}'.
+ * <!-- begin-user-doc -->
+ * This default implementation returns null so that we can easily ignore cases;
+ * it's useful to ignore a case when inheritance will catch all the cases anyway.
+ * <!-- end-user-doc -->
+ * @return the new adapter.
+ * @see Changes.OperationCall
+ * @generated
+ */
+ public Adapter createOperationCallAdapter() {
+ return null;
+ }
+
+ /**
+ * Creates a new adapter for an object of class '{@link Changes.OperationArgument <em>Operation Argument</em>}'.
+ * <!-- begin-user-doc -->
+ * This default implementation returns null so that we can easily ignore cases;
+ * it's useful to ignore a case when inheritance will catch all the cases anyway.
+ * <!-- end-user-doc -->
+ * @return the new adapter.
+ * @see Changes.OperationArgument
+ * @generated
+ */
+ public Adapter createOperationArgumentAdapter() {
+ return null;
+ }
+
+ /**
+ * Creates a new adapter for an object of class '{@link Changes.ValueArgument <em>Value Argument</em>}'.
+ * <!-- begin-user-doc -->
+ * This default implementation returns null so that we can easily ignore cases;
+ * it's useful to ignore a case when inheritance will catch all the cases anyway.
+ * <!-- end-user-doc -->
+ * @return the new adapter.
+ * @see Changes.ValueArgument
+ * @generated
+ */
+ public Adapter createValueArgumentAdapter() {
+ return null;
+ }
+
+ /**
+ * Creates a new adapter for an object of class '{@link Changes.ReferenceArgument <em>Reference Argument</em>}'.
+ * <!-- begin-user-doc -->
+ * This default implementation returns null so that we can easily ignore cases;
+ * it's useful to ignore a case when inheritance will catch all the cases anyway.
+ * <!-- end-user-doc -->
+ * @return the new adapter.
+ * @see Changes.ReferenceArgument
+ * @generated
+ */
+ public Adapter createReferenceArgumentAdapter() {
+ return null;
+ }
+
+ /**
+ * Creates a new adapter for the default case.
+ * <!-- begin-user-doc -->
+ * This default implementation returns null.
+ * <!-- end-user-doc -->
+ * @return the new adapter.
+ * @generated
+ */
+ public Adapter createEObjectAdapter() {
+ return null;
+ }
+
+} //ChangesAdapterFactory
diff --git a/solve/src/main/java/Changes/util/ChangesSwitch.java b/solve/src/main/java/Changes/util/ChangesSwitch.java
new file mode 100644
index 0000000000000000000000000000000000000000..5cfa953ad9ce1558b44d171701f7f1f70fb1c84d
--- /dev/null
+++ b/solve/src/main/java/Changes/util/ChangesSwitch.java
@@ -0,0 +1,832 @@
+/**
+ */
+package Changes.util;
+
+import Changes.*;
+
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.emf.ecore.EPackage;
+
+import org.eclipse.emf.ecore.util.Switch;
+
+/**
+ * <!-- begin-user-doc -->
+ * The <b>Switch</b> for the model's inheritance hierarchy.
+ * It supports the call {@link #doSwitch(EObject) doSwitch(object)}
+ * to invoke the <code>caseXXX</code> method for each class of the model,
+ * starting with the actual class of the object
+ * and proceeding up the inheritance hierarchy
+ * until a non-null result is returned,
+ * which is the result of the switch.
+ * <!-- end-user-doc -->
+ * @see Changes.ChangesPackage
+ * @generated
+ */
+public class ChangesSwitch<T> extends Switch<T> {
+ /**
+ * The cached model package
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected static ChangesPackage modelPackage;
+
+ /**
+ * Creates an instance of the switch.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public ChangesSwitch() {
+ if (modelPackage == null) {
+ modelPackage = ChangesPackage.eINSTANCE;
+ }
+ }
+
+ /**
+ * Checks whether this is a switch for the given package.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @param ePackage the package in question.
+ * @return whether this is a switch for the given package.
+ * @generated
+ */
+ @Override
+ protected boolean isSwitchFor(EPackage ePackage) {
+ return ePackage == modelPackage;
+ }
+
+ /**
+ * Calls <code>caseXXX</code> for each class of the model until one returns a non null result; it yields that result.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the first non-null result returned by a <code>caseXXX</code> call.
+ * @generated
+ */
+ @Override
+ protected T doSwitch(int classifierID, EObject theEObject) {
+ switch (classifierID) {
+ case ChangesPackage.MODEL_CHANGE_SET: {
+ ModelChangeSet modelChangeSet = (ModelChangeSet)theEObject;
+ T result = caseModelChangeSet(modelChangeSet);
+ if (result == null) result = defaultCase(theEObject);
+ return result;
+ }
+ case ChangesPackage.MODEL_CHANGE: {
+ ModelChange modelChange = (ModelChange)theEObject;
+ T result = caseModelChange(modelChange);
+ if (result == null) result = defaultCase(theEObject);
+ return result;
+ }
+ case ChangesPackage.ELEMENTARY_CHANGE: {
+ ElementaryChange elementaryChange = (ElementaryChange)theEObject;
+ T result = caseElementaryChange(elementaryChange);
+ if (result == null) result = caseModelChange(elementaryChange);
+ if (result == null) result = defaultCase(theEObject);
+ return result;
+ }
+ case ChangesPackage.CHANGE_TRANSACTION: {
+ ChangeTransaction changeTransaction = (ChangeTransaction)theEObject;
+ T result = caseChangeTransaction(changeTransaction);
+ if (result == null) result = caseModelChange(changeTransaction);
+ if (result == null) result = defaultCase(theEObject);
+ return result;
+ }
+ case ChangesPackage.COMPOSITION_CHANGE: {
+ CompositionChange compositionChange = (CompositionChange)theEObject;
+ T result = caseCompositionChange(compositionChange);
+ if (result == null) result = caseElementaryChange(compositionChange);
+ if (result == null) result = caseModelChange(compositionChange);
+ if (result == null) result = defaultCase(theEObject);
+ return result;
+ }
+ case ChangesPackage.ASSOCIATION_CHANGE: {
+ AssociationChange associationChange = (AssociationChange)theEObject;
+ T result = caseAssociationChange(associationChange);
+ if (result == null) result = caseElementaryChange(associationChange);
+ if (result == null) result = caseModelChange(associationChange);
+ if (result == null) result = defaultCase(theEObject);
+ return result;
+ }
+ case ChangesPackage.ATTRIBUTE_CHANGE: {
+ AttributeChange attributeChange = (AttributeChange)theEObject;
+ T result = caseAttributeChange(attributeChange);
+ if (result == null) result = caseElementaryChange(attributeChange);
+ if (result == null) result = caseModelChange(attributeChange);
+ if (result == null) result = defaultCase(theEObject);
+ return result;
+ }
+ case ChangesPackage.ASSOCIATION_COLLECTION_DELETION: {
+ AssociationCollectionDeletion associationCollectionDeletion = (AssociationCollectionDeletion)theEObject;
+ T result = caseAssociationCollectionDeletion(associationCollectionDeletion);
+ if (result == null) result = caseAssociationChange(associationCollectionDeletion);
+ if (result == null) result = caseElementaryChange(associationCollectionDeletion);
+ if (result == null) result = caseModelChange(associationCollectionDeletion);
+ if (result == null) result = defaultCase(theEObject);
+ return result;
+ }
+ case ChangesPackage.COMPOSITION_COLLECTION_DELETION: {
+ CompositionCollectionDeletion compositionCollectionDeletion = (CompositionCollectionDeletion)theEObject;
+ T result = caseCompositionCollectionDeletion(compositionCollectionDeletion);
+ if (result == null) result = caseCompositionChange(compositionCollectionDeletion);
+ if (result == null) result = caseElementaryChange(compositionCollectionDeletion);
+ if (result == null) result = caseModelChange(compositionCollectionDeletion);
+ if (result == null) result = defaultCase(theEObject);
+ return result;
+ }
+ case ChangesPackage.ATTRIBUTE_COLLECTION_DELETION: {
+ AttributeCollectionDeletion attributeCollectionDeletion = (AttributeCollectionDeletion)theEObject;
+ T result = caseAttributeCollectionDeletion(attributeCollectionDeletion);
+ if (result == null) result = caseAttributeChange(attributeCollectionDeletion);
+ if (result == null) result = caseElementaryChange(attributeCollectionDeletion);
+ if (result == null) result = caseModelChange(attributeCollectionDeletion);
+ if (result == null) result = defaultCase(theEObject);
+ return result;
+ }
+ case ChangesPackage.ASSOCIATION_COLLECTION_INSERTION: {
+ AssociationCollectionInsertion associationCollectionInsertion = (AssociationCollectionInsertion)theEObject;
+ T result = caseAssociationCollectionInsertion(associationCollectionInsertion);
+ if (result == null) result = caseAssociationChange(associationCollectionInsertion);
+ if (result == null) result = caseElementaryChange(associationCollectionInsertion);
+ if (result == null) result = caseModelChange(associationCollectionInsertion);
+ if (result == null) result = defaultCase(theEObject);
+ return result;
+ }
+ case ChangesPackage.COMPOSITION_COLLECTION_INSERTION: {
+ CompositionCollectionInsertion compositionCollectionInsertion = (CompositionCollectionInsertion)theEObject;
+ T result = caseCompositionCollectionInsertion(compositionCollectionInsertion);
+ if (result == null) result = caseCompositionChange(compositionCollectionInsertion);
+ if (result == null) result = caseElementaryChange(compositionCollectionInsertion);
+ if (result == null) result = caseModelChange(compositionCollectionInsertion);
+ if (result == null) result = defaultCase(theEObject);
+ return result;
+ }
+ case ChangesPackage.ATTRIBUTE_COLLECTION_INSERTION: {
+ AttributeCollectionInsertion attributeCollectionInsertion = (AttributeCollectionInsertion)theEObject;
+ T result = caseAttributeCollectionInsertion(attributeCollectionInsertion);
+ if (result == null) result = caseAttributeChange(attributeCollectionInsertion);
+ if (result == null) result = caseElementaryChange(attributeCollectionInsertion);
+ if (result == null) result = caseModelChange(attributeCollectionInsertion);
+ if (result == null) result = defaultCase(theEObject);
+ return result;
+ }
+ case ChangesPackage.ASSOCIATION_COLLECTION_RESET: {
+ AssociationCollectionReset associationCollectionReset = (AssociationCollectionReset)theEObject;
+ T result = caseAssociationCollectionReset(associationCollectionReset);
+ if (result == null) result = caseAssociationChange(associationCollectionReset);
+ if (result == null) result = caseElementaryChange(associationCollectionReset);
+ if (result == null) result = caseModelChange(associationCollectionReset);
+ if (result == null) result = defaultCase(theEObject);
+ return result;
+ }
+ case ChangesPackage.COMPOSITION_COLLECTION_RESET: {
+ CompositionCollectionReset compositionCollectionReset = (CompositionCollectionReset)theEObject;
+ T result = caseCompositionCollectionReset(compositionCollectionReset);
+ if (result == null) result = caseCompositionChange(compositionCollectionReset);
+ if (result == null) result = caseElementaryChange(compositionCollectionReset);
+ if (result == null) result = caseModelChange(compositionCollectionReset);
+ if (result == null) result = defaultCase(theEObject);
+ return result;
+ }
+ case ChangesPackage.ATTRIBUTE_COLLECTION_RESET: {
+ AttributeCollectionReset attributeCollectionReset = (AttributeCollectionReset)theEObject;
+ T result = caseAttributeCollectionReset(attributeCollectionReset);
+ if (result == null) result = caseAttributeChange(attributeCollectionReset);
+ if (result == null) result = caseElementaryChange(attributeCollectionReset);
+ if (result == null) result = caseModelChange(attributeCollectionReset);
+ if (result == null) result = defaultCase(theEObject);
+ return result;
+ }
+ case ChangesPackage.ASSOCIATION_LIST_DELETION: {
+ AssociationListDeletion associationListDeletion = (AssociationListDeletion)theEObject;
+ T result = caseAssociationListDeletion(associationListDeletion);
+ if (result == null) result = caseAssociationChange(associationListDeletion);
+ if (result == null) result = caseElementaryChange(associationListDeletion);
+ if (result == null) result = caseModelChange(associationListDeletion);
+ if (result == null) result = defaultCase(theEObject);
+ return result;
+ }
+ case ChangesPackage.COMPOSITION_LIST_DELETION: {
+ CompositionListDeletion compositionListDeletion = (CompositionListDeletion)theEObject;
+ T result = caseCompositionListDeletion(compositionListDeletion);
+ if (result == null) result = caseCompositionChange(compositionListDeletion);
+ if (result == null) result = caseElementaryChange(compositionListDeletion);
+ if (result == null) result = caseModelChange(compositionListDeletion);
+ if (result == null) result = defaultCase(theEObject);
+ return result;
+ }
+ case ChangesPackage.ATTRIBUTE_LIST_DELETION: {
+ AttributeListDeletion attributeListDeletion = (AttributeListDeletion)theEObject;
+ T result = caseAttributeListDeletion(attributeListDeletion);
+ if (result == null) result = caseAttributeChange(attributeListDeletion);
+ if (result == null) result = caseElementaryChange(attributeListDeletion);
+ if (result == null) result = caseModelChange(attributeListDeletion);
+ if (result == null) result = defaultCase(theEObject);
+ return result;
+ }
+ case ChangesPackage.ASSOCIATION_LIST_INSERTION: {
+ AssociationListInsertion associationListInsertion = (AssociationListInsertion)theEObject;
+ T result = caseAssociationListInsertion(associationListInsertion);
+ if (result == null) result = caseAssociationChange(associationListInsertion);
+ if (result == null) result = caseElementaryChange(associationListInsertion);
+ if (result == null) result = caseModelChange(associationListInsertion);
+ if (result == null) result = defaultCase(theEObject);
+ return result;
+ }
+ case ChangesPackage.COMPOSITION_LIST_INSERTION: {
+ CompositionListInsertion compositionListInsertion = (CompositionListInsertion)theEObject;
+ T result = caseCompositionListInsertion(compositionListInsertion);
+ if (result == null) result = caseCompositionChange(compositionListInsertion);
+ if (result == null) result = caseElementaryChange(compositionListInsertion);
+ if (result == null) result = caseModelChange(compositionListInsertion);
+ if (result == null) result = defaultCase(theEObject);
+ return result;
+ }
+ case ChangesPackage.ATTRIBUTE_LIST_INSERTION: {
+ AttributeListInsertion attributeListInsertion = (AttributeListInsertion)theEObject;
+ T result = caseAttributeListInsertion(attributeListInsertion);
+ if (result == null) result = caseAttributeChange(attributeListInsertion);
+ if (result == null) result = caseElementaryChange(attributeListInsertion);
+ if (result == null) result = caseModelChange(attributeListInsertion);
+ if (result == null) result = defaultCase(theEObject);
+ return result;
+ }
+ case ChangesPackage.ATTRIBUTE_PROPERTY_CHANGE: {
+ AttributePropertyChange attributePropertyChange = (AttributePropertyChange)theEObject;
+ T result = caseAttributePropertyChange(attributePropertyChange);
+ if (result == null) result = caseAttributeChange(attributePropertyChange);
+ if (result == null) result = caseElementaryChange(attributePropertyChange);
+ if (result == null) result = caseModelChange(attributePropertyChange);
+ if (result == null) result = defaultCase(theEObject);
+ return result;
+ }
+ case ChangesPackage.ASSOCIATION_PROPERTY_CHANGE: {
+ AssociationPropertyChange associationPropertyChange = (AssociationPropertyChange)theEObject;
+ T result = caseAssociationPropertyChange(associationPropertyChange);
+ if (result == null) result = caseAssociationChange(associationPropertyChange);
+ if (result == null) result = caseElementaryChange(associationPropertyChange);
+ if (result == null) result = caseModelChange(associationPropertyChange);
+ if (result == null) result = defaultCase(theEObject);
+ return result;
+ }
+ case ChangesPackage.COMPOSITION_PROPERTY_CHANGE: {
+ CompositionPropertyChange compositionPropertyChange = (CompositionPropertyChange)theEObject;
+ T result = caseCompositionPropertyChange(compositionPropertyChange);
+ if (result == null) result = caseCompositionChange(compositionPropertyChange);
+ if (result == null) result = caseElementaryChange(compositionPropertyChange);
+ if (result == null) result = caseModelChange(compositionPropertyChange);
+ if (result == null) result = defaultCase(theEObject);
+ return result;
+ }
+ case ChangesPackage.COMPOSITION_MOVE_INTO_PROPERTY: {
+ CompositionMoveIntoProperty compositionMoveIntoProperty = (CompositionMoveIntoProperty)theEObject;
+ T result = caseCompositionMoveIntoProperty(compositionMoveIntoProperty);
+ if (result == null) result = caseCompositionChange(compositionMoveIntoProperty);
+ if (result == null) result = caseElementaryChange(compositionMoveIntoProperty);
+ if (result == null) result = caseModelChange(compositionMoveIntoProperty);
+ if (result == null) result = defaultCase(theEObject);
+ return result;
+ }
+ case ChangesPackage.COMPOSITION_MOVE_TO_LIST: {
+ CompositionMoveToList compositionMoveToList = (CompositionMoveToList)theEObject;
+ T result = caseCompositionMoveToList(compositionMoveToList);
+ if (result == null) result = caseCompositionChange(compositionMoveToList);
+ if (result == null) result = caseElementaryChange(compositionMoveToList);
+ if (result == null) result = caseModelChange(compositionMoveToList);
+ if (result == null) result = defaultCase(theEObject);
+ return result;
+ }
+ case ChangesPackage.COMPOSITION_MOVE_TO_COLLECTION: {
+ CompositionMoveToCollection compositionMoveToCollection = (CompositionMoveToCollection)theEObject;
+ T result = caseCompositionMoveToCollection(compositionMoveToCollection);
+ if (result == null) result = defaultCase(theEObject);
+ return result;
+ }
+ case ChangesPackage.OPERATION_CALL: {
+ OperationCall operationCall = (OperationCall)theEObject;
+ T result = caseOperationCall(operationCall);
+ if (result == null) result = caseModelChange(operationCall);
+ if (result == null) result = defaultCase(theEObject);
+ return result;
+ }
+ case ChangesPackage.OPERATION_ARGUMENT: {
+ OperationArgument operationArgument = (OperationArgument)theEObject;
+ T result = caseOperationArgument(operationArgument);
+ if (result == null) result = defaultCase(theEObject);
+ return result;
+ }
+ case ChangesPackage.VALUE_ARGUMENT: {
+ ValueArgument valueArgument = (ValueArgument)theEObject;
+ T result = caseValueArgument(valueArgument);
+ if (result == null) result = caseOperationArgument(valueArgument);
+ if (result == null) result = defaultCase(theEObject);
+ return result;
+ }
+ case ChangesPackage.REFERENCE_ARGUMENT: {
+ ReferenceArgument referenceArgument = (ReferenceArgument)theEObject;
+ T result = caseReferenceArgument(referenceArgument);
+ if (result == null) result = caseOperationArgument(referenceArgument);
+ if (result == null) result = defaultCase(theEObject);
+ return result;
+ }
+ default: return defaultCase(theEObject);
+ }
+ }
+
+ /**
+ * Returns the result of interpreting the object as an instance of '<em>Model Change Set</em>'.
+ * <!-- begin-user-doc -->
+ * This implementation returns null;
+ * returning a non-null result will terminate the switch.
+ * <!-- end-user-doc -->
+ * @param object the target of the switch.
+ * @return the result of interpreting the object as an instance of '<em>Model Change Set</em>'.
+ * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+ * @generated
+ */
+ public T caseModelChangeSet(ModelChangeSet object) {
+ return null;
+ }
+
+ /**
+ * Returns the result of interpreting the object as an instance of '<em>Model Change</em>'.
+ * <!-- begin-user-doc -->
+ * This implementation returns null;
+ * returning a non-null result will terminate the switch.
+ * <!-- end-user-doc -->
+ * @param object the target of the switch.
+ * @return the result of interpreting the object as an instance of '<em>Model Change</em>'.
+ * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+ * @generated
+ */
+ public T caseModelChange(ModelChange object) {
+ return null;
+ }
+
+ /**
+ * Returns the result of interpreting the object as an instance of '<em>Elementary Change</em>'.
+ * <!-- begin-user-doc -->
+ * This implementation returns null;
+ * returning a non-null result will terminate the switch.
+ * <!-- end-user-doc -->
+ * @param object the target of the switch.
+ * @return the result of interpreting the object as an instance of '<em>Elementary Change</em>'.
+ * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+ * @generated
+ */
+ public T caseElementaryChange(ElementaryChange object) {
+ return null;
+ }
+
+ /**
+ * Returns the result of interpreting the object as an instance of '<em>Change Transaction</em>'.
+ * <!-- begin-user-doc -->
+ * This implementation returns null;
+ * returning a non-null result will terminate the switch.
+ * <!-- end-user-doc -->
+ * @param object the target of the switch.
+ * @return the result of interpreting the object as an instance of '<em>Change Transaction</em>'.
+ * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+ * @generated
+ */
+ public T caseChangeTransaction(ChangeTransaction object) {
+ return null;
+ }
+
+ /**
+ * Returns the result of interpreting the object as an instance of '<em>Composition Change</em>'.
+ * <!-- begin-user-doc -->
+ * This implementation returns null;
+ * returning a non-null result will terminate the switch.
+ * <!-- end-user-doc -->
+ * @param object the target of the switch.
+ * @return the result of interpreting the object as an instance of '<em>Composition Change</em>'.
+ * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+ * @generated
+ */
+ public T caseCompositionChange(CompositionChange object) {
+ return null;
+ }
+
+ /**
+ * Returns the result of interpreting the object as an instance of '<em>Association Change</em>'.
+ * <!-- begin-user-doc -->
+ * This implementation returns null;
+ * returning a non-null result will terminate the switch.
+ * <!-- end-user-doc -->
+ * @param object the target of the switch.
+ * @return the result of interpreting the object as an instance of '<em>Association Change</em>'.
+ * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+ * @generated
+ */
+ public T caseAssociationChange(AssociationChange object) {
+ return null;
+ }
+
+ /**
+ * Returns the result of interpreting the object as an instance of '<em>Attribute Change</em>'.
+ * <!-- begin-user-doc -->
+ * This implementation returns null;
+ * returning a non-null result will terminate the switch.
+ * <!-- end-user-doc -->
+ * @param object the target of the switch.
+ * @return the result of interpreting the object as an instance of '<em>Attribute Change</em>'.
+ * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+ * @generated
+ */
+ public T caseAttributeChange(AttributeChange object) {
+ return null;
+ }
+
+ /**
+ * Returns the result of interpreting the object as an instance of '<em>Association Collection Deletion</em>'.
+ * <!-- begin-user-doc -->
+ * This implementation returns null;
+ * returning a non-null result will terminate the switch.
+ * <!-- end-user-doc -->
+ * @param object the target of the switch.
+ * @return the result of interpreting the object as an instance of '<em>Association Collection Deletion</em>'.
+ * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+ * @generated
+ */
+ public T caseAssociationCollectionDeletion(AssociationCollectionDeletion object) {
+ return null;
+ }
+
+ /**
+ * Returns the result of interpreting the object as an instance of '<em>Composition Collection Deletion</em>'.
+ * <!-- begin-user-doc -->
+ * This implementation returns null;
+ * returning a non-null result will terminate the switch.
+ * <!-- end-user-doc -->
+ * @param object the target of the switch.
+ * @return the result of interpreting the object as an instance of '<em>Composition Collection Deletion</em>'.
+ * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+ * @generated
+ */
+ public T caseCompositionCollectionDeletion(CompositionCollectionDeletion object) {
+ return null;
+ }
+
+ /**
+ * Returns the result of interpreting the object as an instance of '<em>Attribute Collection Deletion</em>'.
+ * <!-- begin-user-doc -->
+ * This implementation returns null;
+ * returning a non-null result will terminate the switch.
+ * <!-- end-user-doc -->
+ * @param object the target of the switch.
+ * @return the result of interpreting the object as an instance of '<em>Attribute Collection Deletion</em>'.
+ * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+ * @generated
+ */
+ public T caseAttributeCollectionDeletion(AttributeCollectionDeletion object) {
+ return null;
+ }
+
+ /**
+ * Returns the result of interpreting the object as an instance of '<em>Association Collection Insertion</em>'.
+ * <!-- begin-user-doc -->
+ * This implementation returns null;
+ * returning a non-null result will terminate the switch.
+ * <!-- end-user-doc -->
+ * @param object the target of the switch.
+ * @return the result of interpreting the object as an instance of '<em>Association Collection Insertion</em>'.
+ * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+ * @generated
+ */
+ public T caseAssociationCollectionInsertion(AssociationCollectionInsertion object) {
+ return null;
+ }
+
+ /**
+ * Returns the result of interpreting the object as an instance of '<em>Composition Collection Insertion</em>'.
+ * <!-- begin-user-doc -->
+ * This implementation returns null;
+ * returning a non-null result will terminate the switch.
+ * <!-- end-user-doc -->
+ * @param object the target of the switch.
+ * @return the result of interpreting the object as an instance of '<em>Composition Collection Insertion</em>'.
+ * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+ * @generated
+ */
+ public T caseCompositionCollectionInsertion(CompositionCollectionInsertion object) {
+ return null;
+ }
+
+ /**
+ * Returns the result of interpreting the object as an instance of '<em>Attribute Collection Insertion</em>'.
+ * <!-- begin-user-doc -->
+ * This implementation returns null;
+ * returning a non-null result will terminate the switch.
+ * <!-- end-user-doc -->
+ * @param object the target of the switch.
+ * @return the result of interpreting the object as an instance of '<em>Attribute Collection Insertion</em>'.
+ * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+ * @generated
+ */
+ public T caseAttributeCollectionInsertion(AttributeCollectionInsertion object) {
+ return null;
+ }
+
+ /**
+ * Returns the result of interpreting the object as an instance of '<em>Association Collection Reset</em>'.
+ * <!-- begin-user-doc -->
+ * This implementation returns null;
+ * returning a non-null result will terminate the switch.
+ * <!-- end-user-doc -->
+ * @param object the target of the switch.
+ * @return the result of interpreting the object as an instance of '<em>Association Collection Reset</em>'.
+ * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+ * @generated
+ */
+ public T caseAssociationCollectionReset(AssociationCollectionReset object) {
+ return null;
+ }
+
+ /**
+ * Returns the result of interpreting the object as an instance of '<em>Composition Collection Reset</em>'.
+ * <!-- begin-user-doc -->
+ * This implementation returns null;
+ * returning a non-null result will terminate the switch.
+ * <!-- end-user-doc -->
+ * @param object the target of the switch.
+ * @return the result of interpreting the object as an instance of '<em>Composition Collection Reset</em>'.
+ * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+ * @generated
+ */
+ public T caseCompositionCollectionReset(CompositionCollectionReset object) {
+ return null;
+ }
+
+ /**
+ * Returns the result of interpreting the object as an instance of '<em>Attribute Collection Reset</em>'.
+ * <!-- begin-user-doc -->
+ * This implementation returns null;
+ * returning a non-null result will terminate the switch.
+ * <!-- end-user-doc -->
+ * @param object the target of the switch.
+ * @return the result of interpreting the object as an instance of '<em>Attribute Collection Reset</em>'.
+ * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+ * @generated
+ */
+ public T caseAttributeCollectionReset(AttributeCollectionReset object) {
+ return null;
+ }
+
+ /**
+ * Returns the result of interpreting the object as an instance of '<em>Association List Deletion</em>'.
+ * <!-- begin-user-doc -->
+ * This implementation returns null;
+ * returning a non-null result will terminate the switch.
+ * <!-- end-user-doc -->
+ * @param object the target of the switch.
+ * @return the result of interpreting the object as an instance of '<em>Association List Deletion</em>'.
+ * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+ * @generated
+ */
+ public T caseAssociationListDeletion(AssociationListDeletion object) {
+ return null;
+ }
+
+ /**
+ * Returns the result of interpreting the object as an instance of '<em>Composition List Deletion</em>'.
+ * <!-- begin-user-doc -->
+ * This implementation returns null;
+ * returning a non-null result will terminate the switch.
+ * <!-- end-user-doc -->
+ * @param object the target of the switch.
+ * @return the result of interpreting the object as an instance of '<em>Composition List Deletion</em>'.
+ * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+ * @generated
+ */
+ public T caseCompositionListDeletion(CompositionListDeletion object) {
+ return null;
+ }
+
+ /**
+ * Returns the result of interpreting the object as an instance of '<em>Attribute List Deletion</em>'.
+ * <!-- begin-user-doc -->
+ * This implementation returns null;
+ * returning a non-null result will terminate the switch.
+ * <!-- end-user-doc -->
+ * @param object the target of the switch.
+ * @return the result of interpreting the object as an instance of '<em>Attribute List Deletion</em>'.
+ * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+ * @generated
+ */
+ public T caseAttributeListDeletion(AttributeListDeletion object) {
+ return null;
+ }
+
+ /**
+ * Returns the result of interpreting the object as an instance of '<em>Association List Insertion</em>'.
+ * <!-- begin-user-doc -->
+ * This implementation returns null;
+ * returning a non-null result will terminate the switch.
+ * <!-- end-user-doc -->
+ * @param object the target of the switch.
+ * @return the result of interpreting the object as an instance of '<em>Association List Insertion</em>'.
+ * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+ * @generated
+ */
+ public T caseAssociationListInsertion(AssociationListInsertion object) {
+ return null;
+ }
+
+ /**
+ * Returns the result of interpreting the object as an instance of '<em>Composition List Insertion</em>'.
+ * <!-- begin-user-doc -->
+ * This implementation returns null;
+ * returning a non-null result will terminate the switch.
+ * <!-- end-user-doc -->
+ * @param object the target of the switch.
+ * @return the result of interpreting the object as an instance of '<em>Composition List Insertion</em>'.
+ * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+ * @generated
+ */
+ public T caseCompositionListInsertion(CompositionListInsertion object) {
+ return null;
+ }
+
+ /**
+ * Returns the result of interpreting the object as an instance of '<em>Attribute List Insertion</em>'.
+ * <!-- begin-user-doc -->
+ * This implementation returns null;
+ * returning a non-null result will terminate the switch.
+ * <!-- end-user-doc -->
+ * @param object the target of the switch.
+ * @return the result of interpreting the object as an instance of '<em>Attribute List Insertion</em>'.
+ * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+ * @generated
+ */
+ public T caseAttributeListInsertion(AttributeListInsertion object) {
+ return null;
+ }
+
+ /**
+ * Returns the result of interpreting the object as an instance of '<em>Attribute Property Change</em>'.
+ * <!-- begin-user-doc -->
+ * This implementation returns null;
+ * returning a non-null result will terminate the switch.
+ * <!-- end-user-doc -->
+ * @param object the target of the switch.
+ * @return the result of interpreting the object as an instance of '<em>Attribute Property Change</em>'.
+ * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+ * @generated
+ */
+ public T caseAttributePropertyChange(AttributePropertyChange object) {
+ return null;
+ }
+
+ /**
+ * Returns the result of interpreting the object as an instance of '<em>Association Property Change</em>'.
+ * <!-- begin-user-doc -->
+ * This implementation returns null;
+ * returning a non-null result will terminate the switch.
+ * <!-- end-user-doc -->
+ * @param object the target of the switch.
+ * @return the result of interpreting the object as an instance of '<em>Association Property Change</em>'.
+ * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+ * @generated
+ */
+ public T caseAssociationPropertyChange(AssociationPropertyChange object) {
+ return null;
+ }
+
+ /**
+ * Returns the result of interpreting the object as an instance of '<em>Composition Property Change</em>'.
+ * <!-- begin-user-doc -->
+ * This implementation returns null;
+ * returning a non-null result will terminate the switch.
+ * <!-- end-user-doc -->
+ * @param object the target of the switch.
+ * @return the result of interpreting the object as an instance of '<em>Composition Property Change</em>'.
+ * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+ * @generated
+ */
+ public T caseCompositionPropertyChange(CompositionPropertyChange object) {
+ return null;
+ }
+
+ /**
+ * Returns the result of interpreting the object as an instance of '<em>Composition Move Into Property</em>'.
+ * <!-- begin-user-doc -->
+ * This implementation returns null;
+ * returning a non-null result will terminate the switch.
+ * <!-- end-user-doc -->
+ * @param object the target of the switch.
+ * @return the result of interpreting the object as an instance of '<em>Composition Move Into Property</em>'.
+ * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+ * @generated
+ */
+ public T caseCompositionMoveIntoProperty(CompositionMoveIntoProperty object) {
+ return null;
+ }
+
+ /**
+ * Returns the result of interpreting the object as an instance of '<em>Composition Move To List</em>'.
+ * <!-- begin-user-doc -->
+ * This implementation returns null;
+ * returning a non-null result will terminate the switch.
+ * <!-- end-user-doc -->
+ * @param object the target of the switch.
+ * @return the result of interpreting the object as an instance of '<em>Composition Move To List</em>'.
+ * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+ * @generated
+ */
+ public T caseCompositionMoveToList(CompositionMoveToList object) {
+ return null;
+ }
+
+ /**
+ * Returns the result of interpreting the object as an instance of '<em>Composition Move To Collection</em>'.
+ * <!-- begin-user-doc -->
+ * This implementation returns null;
+ * returning a non-null result will terminate the switch.
+ * <!-- end-user-doc -->
+ * @param object the target of the switch.
+ * @return the result of interpreting the object as an instance of '<em>Composition Move To Collection</em>'.
+ * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+ * @generated
+ */
+ public T caseCompositionMoveToCollection(CompositionMoveToCollection object) {
+ return null;
+ }
+
+ /**
+ * Returns the result of interpreting the object as an instance of '<em>Operation Call</em>'.
+ * <!-- begin-user-doc -->
+ * This implementation returns null;
+ * returning a non-null result will terminate the switch.
+ * <!-- end-user-doc -->
+ * @param object the target of the switch.
+ * @return the result of interpreting the object as an instance of '<em>Operation Call</em>'.
+ * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+ * @generated
+ */
+ public T caseOperationCall(OperationCall object) {
+ return null;
+ }
+
+ /**
+ * Returns the result of interpreting the object as an instance of '<em>Operation Argument</em>'.
+ * <!-- begin-user-doc -->
+ * This implementation returns null;
+ * returning a non-null result will terminate the switch.
+ * <!-- end-user-doc -->
+ * @param object the target of the switch.
+ * @return the result of interpreting the object as an instance of '<em>Operation Argument</em>'.
+ * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+ * @generated
+ */
+ public T caseOperationArgument(OperationArgument object) {
+ return null;
+ }
+
+ /**
+ * Returns the result of interpreting the object as an instance of '<em>Value Argument</em>'.
+ * <!-- begin-user-doc -->
+ * This implementation returns null;
+ * returning a non-null result will terminate the switch.
+ * <!-- end-user-doc -->
+ * @param object the target of the switch.
+ * @return the result of interpreting the object as an instance of '<em>Value Argument</em>'.
+ * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+ * @generated
+ */
+ public T caseValueArgument(ValueArgument object) {
+ return null;
+ }
+
+ /**
+ * Returns the result of interpreting the object as an instance of '<em>Reference Argument</em>'.
+ * <!-- begin-user-doc -->
+ * This implementation returns null;
+ * returning a non-null result will terminate the switch.
+ * <!-- end-user-doc -->
+ * @param object the target of the switch.
+ * @return the result of interpreting the object as an instance of '<em>Reference Argument</em>'.
+ * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+ * @generated
+ */
+ public T caseReferenceArgument(ReferenceArgument object) {
+ return null;
+ }
+
+ /**
+ * Returns the result of interpreting the object as an instance of '<em>EObject</em>'.
+ * <!-- begin-user-doc -->
+ * This implementation returns null;
+ * returning a non-null result will terminate the switch, but this is the last case anyway.
+ * <!-- end-user-doc -->
+ * @param object the target of the switch.
+ * @return the result of interpreting the object as an instance of '<em>EObject</em>'.
+ * @see #doSwitch(org.eclipse.emf.ecore.EObject)
+ * @generated
+ */
+ @Override
+ public T defaultCase(EObject object) {
+ return null;
+ }
+
+} //ChangesSwitch
diff --git a/solve/src/main/java/SocialNetwork/Comment.java b/solve/src/main/java/SocialNetwork/Comment.java
new file mode 100644
index 0000000000000000000000000000000000000000..7a2254006936c5715640a4d9bff7298dda40b7c1
--- /dev/null
+++ b/solve/src/main/java/SocialNetwork/Comment.java
@@ -0,0 +1,87 @@
+/**
+ */
+package SocialNetwork;
+
+import org.eclipse.emf.common.util.EList;
+
+/**
+ * <!-- begin-user-doc -->
+ * A representation of the model object '<em><b>Comment</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ * <p>
+ * The following features are supported:
+ * </p>
+ * <ul>
+ * <li>{@link SocialNetwork.Comment#getCommented <em>Commented</em>}</li>
+ * <li>{@link SocialNetwork.Comment#getLikedBy <em>Liked By</em>}</li>
+ * <li>{@link SocialNetwork.Comment#getPost <em>Post</em>}</li>
+ * </ul>
+ *
+ * @see SocialNetwork.SocialNetworkPackage#getComment()
+ * @model
+ * @generated
+ */
+public interface Comment extends Submission {
+ /**
+ * Returns the value of the '<em><b>Commented</b></em>' container reference.
+ * It is bidirectional and its opposite is '{@link SocialNetwork.Submission#getComments <em>Comments</em>}'.
+ * <!-- begin-user-doc -->
+ * <p>
+ * If the meaning of the '<em>Commented</em>' container reference isn't clear,
+ * there really should be more of a description here...
+ * </p>
+ * <!-- end-user-doc -->
+ * @return the value of the '<em>Commented</em>' container reference.
+ * @see SocialNetwork.SocialNetworkPackage#getComment_Commented()
+ * @see SocialNetwork.Submission#getComments
+ * @model opposite="comments" required="true" transient="false" changeable="false" ordered="false"
+ * @generated
+ */
+ Submission getCommented();
+
+ /**
+ * Returns the value of the '<em><b>Liked By</b></em>' reference list.
+ * The list contents are of type {@link SocialNetwork.User}.
+ * It is bidirectional and its opposite is '{@link SocialNetwork.User#getLikes <em>Likes</em>}'.
+ * <!-- begin-user-doc -->
+ * <p>
+ * If the meaning of the '<em>Liked By</em>' reference list isn't clear,
+ * there really should be more of a description here...
+ * </p>
+ * <!-- end-user-doc -->
+ * @return the value of the '<em>Liked By</em>' reference list.
+ * @see SocialNetwork.SocialNetworkPackage#getComment_LikedBy()
+ * @see SocialNetwork.User#getLikes
+ * @model opposite="likes" ordered="false"
+ * @generated
+ */
+ EList<User> getLikedBy();
+
+ /**
+ * Returns the value of the '<em><b>Post</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <p>
+ * If the meaning of the '<em>Post</em>' reference isn't clear,
+ * there really should be more of a description here...
+ * </p>
+ * <!-- end-user-doc -->
+ * @return the value of the '<em>Post</em>' reference.
+ * @see #setPost(Post)
+ * @see SocialNetwork.SocialNetworkPackage#getComment_Post()
+ * @model required="true" ordered="false"
+ * @generated
+ */
+ Post getPost();
+
+ /**
+ * Sets the value of the '{@link SocialNetwork.Comment#getPost <em>Post</em>}' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @param value the new value of the '<em>Post</em>' reference.
+ * @see #getPost()
+ * @generated
+ */
+ void setPost(Post value);
+
+} // Comment
diff --git a/solve/src/main/java/SocialNetwork/Post.java b/solve/src/main/java/SocialNetwork/Post.java
new file mode 100644
index 0000000000000000000000000000000000000000..b4b8e41f91d89134c7acce3e25969aff5a5101f4
--- /dev/null
+++ b/solve/src/main/java/SocialNetwork/Post.java
@@ -0,0 +1,17 @@
+/**
+ */
+package SocialNetwork;
+
+
+/**
+ * <!-- begin-user-doc -->
+ * A representation of the model object '<em><b>Post</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ *
+ * @see SocialNetwork.SocialNetworkPackage#getPost()
+ * @model
+ * @generated
+ */
+public interface Post extends Submission {
+} // Post
diff --git a/solve/src/main/java/SocialNetwork/SocialNetworkFactory.java b/solve/src/main/java/SocialNetwork/SocialNetworkFactory.java
new file mode 100644
index 0000000000000000000000000000000000000000..aa5964e62ff47344bc48a47ee029a2c471075e4a
--- /dev/null
+++ b/solve/src/main/java/SocialNetwork/SocialNetworkFactory.java
@@ -0,0 +1,69 @@
+/**
+ */
+package SocialNetwork;
+
+import org.eclipse.emf.ecore.EFactory;
+
+/**
+ * <!-- begin-user-doc -->
+ * The <b>Factory</b> for the model.
+ * It provides a create method for each non-abstract class of the model.
+ * <!-- end-user-doc -->
+ * @see SocialNetwork.SocialNetworkPackage
+ * @generated
+ */
+public interface SocialNetworkFactory extends EFactory {
+ /**
+ * The singleton instance of the factory.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ SocialNetworkFactory eINSTANCE = SocialNetwork.impl.SocialNetworkFactoryImpl.init();
+
+ /**
+ * Returns a new object of class '<em>Post</em>'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return a new object of class '<em>Post</em>'.
+ * @generated
+ */
+ Post createPost();
+
+ /**
+ * Returns a new object of class '<em>Comment</em>'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return a new object of class '<em>Comment</em>'.
+ * @generated
+ */
+ Comment createComment();
+
+ /**
+ * Returns a new object of class '<em>User</em>'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return a new object of class '<em>User</em>'.
+ * @generated
+ */
+ User createUser();
+
+ /**
+ * Returns a new object of class '<em>Root</em>'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return a new object of class '<em>Root</em>'.
+ * @generated
+ */
+ SocialNetworkRoot createSocialNetworkRoot();
+
+ /**
+ * Returns the package supported by this factory.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the package supported by this factory.
+ * @generated
+ */
+ SocialNetworkPackage getSocialNetworkPackage();
+
+} //SocialNetworkFactory
diff --git a/solve/src/main/java/SocialNetwork/SocialNetworkPackage.java b/solve/src/main/java/SocialNetwork/SocialNetworkPackage.java
new file mode 100644
index 0000000000000000000000000000000000000000..c7152793d57b11fabffe8c6ce40fe3986abd0b13
--- /dev/null
+++ b/solve/src/main/java/SocialNetwork/SocialNetworkPackage.java
@@ -0,0 +1,835 @@
+/**
+ */
+package SocialNetwork;
+
+import org.eclipse.emf.ecore.EAttribute;
+import org.eclipse.emf.ecore.EClass;
+import org.eclipse.emf.ecore.EPackage;
+import org.eclipse.emf.ecore.EReference;
+
+/**
+ * <!-- begin-user-doc -->
+ * The <b>Package</b> for the model.
+ * It contains accessors for the meta objects to represent
+ * <ul>
+ * <li>each class,</li>
+ * <li>each feature of each class,</li>
+ * <li>each operation of each class,</li>
+ * <li>each enum,</li>
+ * <li>and each data type</li>
+ * </ul>
+ * <!-- end-user-doc -->
+ * @see SocialNetwork.SocialNetworkFactory
+ * @model kind="package"
+ * @generated
+ */
+public interface SocialNetworkPackage extends EPackage {
+ /**
+ * The package name.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ String eNAME = "SocialNetwork";
+
+ /**
+ * The package namespace URI.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ String eNS_URI = "https://www.transformation-tool-contest.eu/2018/social_media";
+
+ /**
+ * The package namespace name.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ String eNS_PREFIX = "social";
+
+ /**
+ * The singleton instance of the package.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ SocialNetworkPackage eINSTANCE = SocialNetwork.impl.SocialNetworkPackageImpl.init();
+
+ /**
+ * The meta object id for the '{@link SocialNetwork.impl.SubmissionImpl <em>Submission</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see SocialNetwork.impl.SubmissionImpl
+ * @see SocialNetwork.impl.SocialNetworkPackageImpl#getSubmission()
+ * @generated
+ */
+ int SUBMISSION = 0;
+
+ /**
+ * The feature id for the '<em><b>Id</b></em>' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int SUBMISSION__ID = 0;
+
+ /**
+ * The feature id for the '<em><b>Timestamp</b></em>' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int SUBMISSION__TIMESTAMP = 1;
+
+ /**
+ * The feature id for the '<em><b>Content</b></em>' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int SUBMISSION__CONTENT = 2;
+
+ /**
+ * The feature id for the '<em><b>Submitter</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int SUBMISSION__SUBMITTER = 3;
+
+ /**
+ * The feature id for the '<em><b>Comments</b></em>' containment reference list.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int SUBMISSION__COMMENTS = 4;
+
+ /**
+ * The number of structural features of the '<em>Submission</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int SUBMISSION_FEATURE_COUNT = 5;
+
+ /**
+ * The number of operations of the '<em>Submission</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int SUBMISSION_OPERATION_COUNT = 0;
+
+ /**
+ * The meta object id for the '{@link SocialNetwork.impl.PostImpl <em>Post</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see SocialNetwork.impl.PostImpl
+ * @see SocialNetwork.impl.SocialNetworkPackageImpl#getPost()
+ * @generated
+ */
+ int POST = 1;
+
+ /**
+ * The feature id for the '<em><b>Id</b></em>' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int POST__ID = SUBMISSION__ID;
+
+ /**
+ * The feature id for the '<em><b>Timestamp</b></em>' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int POST__TIMESTAMP = SUBMISSION__TIMESTAMP;
+
+ /**
+ * The feature id for the '<em><b>Content</b></em>' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int POST__CONTENT = SUBMISSION__CONTENT;
+
+ /**
+ * The feature id for the '<em><b>Submitter</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int POST__SUBMITTER = SUBMISSION__SUBMITTER;
+
+ /**
+ * The feature id for the '<em><b>Comments</b></em>' containment reference list.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int POST__COMMENTS = SUBMISSION__COMMENTS;
+
+ /**
+ * The number of structural features of the '<em>Post</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int POST_FEATURE_COUNT = SUBMISSION_FEATURE_COUNT + 0;
+
+ /**
+ * The number of operations of the '<em>Post</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int POST_OPERATION_COUNT = SUBMISSION_OPERATION_COUNT + 0;
+
+ /**
+ * The meta object id for the '{@link SocialNetwork.impl.CommentImpl <em>Comment</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see SocialNetwork.impl.CommentImpl
+ * @see SocialNetwork.impl.SocialNetworkPackageImpl#getComment()
+ * @generated
+ */
+ int COMMENT = 2;
+
+ /**
+ * The feature id for the '<em><b>Id</b></em>' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int COMMENT__ID = SUBMISSION__ID;
+
+ /**
+ * The feature id for the '<em><b>Timestamp</b></em>' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int COMMENT__TIMESTAMP = SUBMISSION__TIMESTAMP;
+
+ /**
+ * The feature id for the '<em><b>Content</b></em>' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int COMMENT__CONTENT = SUBMISSION__CONTENT;
+
+ /**
+ * The feature id for the '<em><b>Submitter</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int COMMENT__SUBMITTER = SUBMISSION__SUBMITTER;
+
+ /**
+ * The feature id for the '<em><b>Comments</b></em>' containment reference list.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int COMMENT__COMMENTS = SUBMISSION__COMMENTS;
+
+ /**
+ * The feature id for the '<em><b>Commented</b></em>' container reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int COMMENT__COMMENTED = SUBMISSION_FEATURE_COUNT + 0;
+
+ /**
+ * The feature id for the '<em><b>Liked By</b></em>' reference list.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int COMMENT__LIKED_BY = SUBMISSION_FEATURE_COUNT + 1;
+
+ /**
+ * The feature id for the '<em><b>Post</b></em>' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int COMMENT__POST = SUBMISSION_FEATURE_COUNT + 2;
+
+ /**
+ * The number of structural features of the '<em>Comment</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int COMMENT_FEATURE_COUNT = SUBMISSION_FEATURE_COUNT + 3;
+
+ /**
+ * The number of operations of the '<em>Comment</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int COMMENT_OPERATION_COUNT = SUBMISSION_OPERATION_COUNT + 0;
+
+ /**
+ * The meta object id for the '{@link SocialNetwork.impl.UserImpl <em>User</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see SocialNetwork.impl.UserImpl
+ * @see SocialNetwork.impl.SocialNetworkPackageImpl#getUser()
+ * @generated
+ */
+ int USER = 3;
+
+ /**
+ * The feature id for the '<em><b>Id</b></em>' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int USER__ID = 0;
+
+ /**
+ * The feature id for the '<em><b>Name</b></em>' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int USER__NAME = 1;
+
+ /**
+ * The feature id for the '<em><b>Submissions</b></em>' reference list.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int USER__SUBMISSIONS = 2;
+
+ /**
+ * The feature id for the '<em><b>Likes</b></em>' reference list.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int USER__LIKES = 3;
+
+ /**
+ * The feature id for the '<em><b>Friends</b></em>' reference list.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int USER__FRIENDS = 4;
+
+ /**
+ * The number of structural features of the '<em>User</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int USER_FEATURE_COUNT = 5;
+
+ /**
+ * The number of operations of the '<em>User</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int USER_OPERATION_COUNT = 0;
+
+ /**
+ * The meta object id for the '{@link SocialNetwork.impl.SocialNetworkRootImpl <em>Root</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see SocialNetwork.impl.SocialNetworkRootImpl
+ * @see SocialNetwork.impl.SocialNetworkPackageImpl#getSocialNetworkRoot()
+ * @generated
+ */
+ int SOCIAL_NETWORK_ROOT = 4;
+
+ /**
+ * The feature id for the '<em><b>Posts</b></em>' containment reference list.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int SOCIAL_NETWORK_ROOT__POSTS = 0;
+
+ /**
+ * The feature id for the '<em><b>Users</b></em>' containment reference list.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int SOCIAL_NETWORK_ROOT__USERS = 1;
+
+ /**
+ * The number of structural features of the '<em>Root</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int SOCIAL_NETWORK_ROOT_FEATURE_COUNT = 2;
+
+ /**
+ * The number of operations of the '<em>Root</em>' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ * @ordered
+ */
+ int SOCIAL_NETWORK_ROOT_OPERATION_COUNT = 0;
+
+
+ /**
+ * Returns the meta object for class '{@link SocialNetwork.Submission <em>Submission</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for class '<em>Submission</em>'.
+ * @see SocialNetwork.Submission
+ * @generated
+ */
+ EClass getSubmission();
+
+ /**
+ * Returns the meta object for the attribute '{@link SocialNetwork.Submission#getId <em>Id</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for the attribute '<em>Id</em>'.
+ * @see SocialNetwork.Submission#getId()
+ * @see #getSubmission()
+ * @generated
+ */
+ EAttribute getSubmission_Id();
+
+ /**
+ * Returns the meta object for the attribute '{@link SocialNetwork.Submission#getTimestamp <em>Timestamp</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for the attribute '<em>Timestamp</em>'.
+ * @see SocialNetwork.Submission#getTimestamp()
+ * @see #getSubmission()
+ * @generated
+ */
+ EAttribute getSubmission_Timestamp();
+
+ /**
+ * Returns the meta object for the attribute '{@link SocialNetwork.Submission#getContent <em>Content</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for the attribute '<em>Content</em>'.
+ * @see SocialNetwork.Submission#getContent()
+ * @see #getSubmission()
+ * @generated
+ */
+ EAttribute getSubmission_Content();
+
+ /**
+ * Returns the meta object for the reference '{@link SocialNetwork.Submission#getSubmitter <em>Submitter</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for the reference '<em>Submitter</em>'.
+ * @see SocialNetwork.Submission#getSubmitter()
+ * @see #getSubmission()
+ * @generated
+ */
+ EReference getSubmission_Submitter();
+
+ /**
+ * Returns the meta object for the containment reference list '{@link SocialNetwork.Submission#getComments <em>Comments</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for the containment reference list '<em>Comments</em>'.
+ * @see SocialNetwork.Submission#getComments()
+ * @see #getSubmission()
+ * @generated
+ */
+ EReference getSubmission_Comments();
+
+ /**
+ * Returns the meta object for class '{@link SocialNetwork.Post <em>Post</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for class '<em>Post</em>'.
+ * @see SocialNetwork.Post
+ * @generated
+ */
+ EClass getPost();
+
+ /**
+ * Returns the meta object for class '{@link SocialNetwork.Comment <em>Comment</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for class '<em>Comment</em>'.
+ * @see SocialNetwork.Comment
+ * @generated
+ */
+ EClass getComment();
+
+ /**
+ * Returns the meta object for the container reference '{@link SocialNetwork.Comment#getCommented <em>Commented</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for the container reference '<em>Commented</em>'.
+ * @see SocialNetwork.Comment#getCommented()
+ * @see #getComment()
+ * @generated
+ */
+ EReference getComment_Commented();
+
+ /**
+ * Returns the meta object for the reference list '{@link SocialNetwork.Comment#getLikedBy <em>Liked By</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for the reference list '<em>Liked By</em>'.
+ * @see SocialNetwork.Comment#getLikedBy()
+ * @see #getComment()
+ * @generated
+ */
+ EReference getComment_LikedBy();
+
+ /**
+ * Returns the meta object for the reference '{@link SocialNetwork.Comment#getPost <em>Post</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for the reference '<em>Post</em>'.
+ * @see SocialNetwork.Comment#getPost()
+ * @see #getComment()
+ * @generated
+ */
+ EReference getComment_Post();
+
+ /**
+ * Returns the meta object for class '{@link SocialNetwork.User <em>User</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for class '<em>User</em>'.
+ * @see SocialNetwork.User
+ * @generated
+ */
+ EClass getUser();
+
+ /**
+ * Returns the meta object for the attribute '{@link SocialNetwork.User#getId <em>Id</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for the attribute '<em>Id</em>'.
+ * @see SocialNetwork.User#getId()
+ * @see #getUser()
+ * @generated
+ */
+ EAttribute getUser_Id();
+
+ /**
+ * Returns the meta object for the attribute '{@link SocialNetwork.User#getName <em>Name</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for the attribute '<em>Name</em>'.
+ * @see SocialNetwork.User#getName()
+ * @see #getUser()
+ * @generated
+ */
+ EAttribute getUser_Name();
+
+ /**
+ * Returns the meta object for the reference list '{@link SocialNetwork.User#getSubmissions <em>Submissions</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for the reference list '<em>Submissions</em>'.
+ * @see SocialNetwork.User#getSubmissions()
+ * @see #getUser()
+ * @generated
+ */
+ EReference getUser_Submissions();
+
+ /**
+ * Returns the meta object for the reference list '{@link SocialNetwork.User#getLikes <em>Likes</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for the reference list '<em>Likes</em>'.
+ * @see SocialNetwork.User#getLikes()
+ * @see #getUser()
+ * @generated
+ */
+ EReference getUser_Likes();
+
+ /**
+ * Returns the meta object for the reference list '{@link SocialNetwork.User#getFriends <em>Friends</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for the reference list '<em>Friends</em>'.
+ * @see SocialNetwork.User#getFriends()
+ * @see #getUser()
+ * @generated
+ */
+ EReference getUser_Friends();
+
+ /**
+ * Returns the meta object for class '{@link SocialNetwork.SocialNetworkRoot <em>Root</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for class '<em>Root</em>'.
+ * @see SocialNetwork.SocialNetworkRoot
+ * @generated
+ */
+ EClass getSocialNetworkRoot();
+
+ /**
+ * Returns the meta object for the containment reference list '{@link SocialNetwork.SocialNetworkRoot#getPosts <em>Posts</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for the containment reference list '<em>Posts</em>'.
+ * @see SocialNetwork.SocialNetworkRoot#getPosts()
+ * @see #getSocialNetworkRoot()
+ * @generated
+ */
+ EReference getSocialNetworkRoot_Posts();
+
+ /**
+ * Returns the meta object for the containment reference list '{@link SocialNetwork.SocialNetworkRoot#getUsers <em>Users</em>}'.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the meta object for the containment reference list '<em>Users</em>'.
+ * @see SocialNetwork.SocialNetworkRoot#getUsers()
+ * @see #getSocialNetworkRoot()
+ * @generated
+ */
+ EReference getSocialNetworkRoot_Users();
+
+ /**
+ * Returns the factory that creates the instances of the model.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the factory that creates the instances of the model.
+ * @generated
+ */
+ SocialNetworkFactory getSocialNetworkFactory();
+
+ /**
+ * <!-- begin-user-doc -->
+ * Defines literals for the meta objects that represent
+ * <ul>
+ * <li>each class,</li>
+ * <li>each feature of each class,</li>
+ * <li>each operation of each class,</li>
+ * <li>each enum,</li>
+ * <li>and each data type</li>
+ * </ul>
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ interface Literals {
+ /**
+ * The meta object literal for the '{@link SocialNetwork.impl.SubmissionImpl <em>Submission</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see SocialNetwork.impl.SubmissionImpl
+ * @see SocialNetwork.impl.SocialNetworkPackageImpl#getSubmission()
+ * @generated
+ */
+ EClass SUBMISSION = eINSTANCE.getSubmission();
+
+ /**
+ * The meta object literal for the '<em><b>Id</b></em>' attribute feature.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ EAttribute SUBMISSION__ID = eINSTANCE.getSubmission_Id();
+
+ /**
+ * The meta object literal for the '<em><b>Timestamp</b></em>' attribute feature.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ EAttribute SUBMISSION__TIMESTAMP = eINSTANCE.getSubmission_Timestamp();
+
+ /**
+ * The meta object literal for the '<em><b>Content</b></em>' attribute feature.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ EAttribute SUBMISSION__CONTENT = eINSTANCE.getSubmission_Content();
+
+ /**
+ * The meta object literal for the '<em><b>Submitter</b></em>' reference feature.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ EReference SUBMISSION__SUBMITTER = eINSTANCE.getSubmission_Submitter();
+
+ /**
+ * The meta object literal for the '<em><b>Comments</b></em>' containment reference list feature.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ EReference SUBMISSION__COMMENTS = eINSTANCE.getSubmission_Comments();
+
+ /**
+ * The meta object literal for the '{@link SocialNetwork.impl.PostImpl <em>Post</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see SocialNetwork.impl.PostImpl
+ * @see SocialNetwork.impl.SocialNetworkPackageImpl#getPost()
+ * @generated
+ */
+ EClass POST = eINSTANCE.getPost();
+
+ /**
+ * The meta object literal for the '{@link SocialNetwork.impl.CommentImpl <em>Comment</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see SocialNetwork.impl.CommentImpl
+ * @see SocialNetwork.impl.SocialNetworkPackageImpl#getComment()
+ * @generated
+ */
+ EClass COMMENT = eINSTANCE.getComment();
+
+ /**
+ * The meta object literal for the '<em><b>Commented</b></em>' container reference feature.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ EReference COMMENT__COMMENTED = eINSTANCE.getComment_Commented();
+
+ /**
+ * The meta object literal for the '<em><b>Liked By</b></em>' reference list feature.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ EReference COMMENT__LIKED_BY = eINSTANCE.getComment_LikedBy();
+
+ /**
+ * The meta object literal for the '<em><b>Post</b></em>' reference feature.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ EReference COMMENT__POST = eINSTANCE.getComment_Post();
+
+ /**
+ * The meta object literal for the '{@link SocialNetwork.impl.UserImpl <em>User</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see SocialNetwork.impl.UserImpl
+ * @see SocialNetwork.impl.SocialNetworkPackageImpl#getUser()
+ * @generated
+ */
+ EClass USER = eINSTANCE.getUser();
+
+ /**
+ * The meta object literal for the '<em><b>Id</b></em>' attribute feature.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ EAttribute USER__ID = eINSTANCE.getUser_Id();
+
+ /**
+ * The meta object literal for the '<em><b>Name</b></em>' attribute feature.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ EAttribute USER__NAME = eINSTANCE.getUser_Name();
+
+ /**
+ * The meta object literal for the '<em><b>Submissions</b></em>' reference list feature.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ EReference USER__SUBMISSIONS = eINSTANCE.getUser_Submissions();
+
+ /**
+ * The meta object literal for the '<em><b>Likes</b></em>' reference list feature.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ EReference USER__LIKES = eINSTANCE.getUser_Likes();
+
+ /**
+ * The meta object literal for the '<em><b>Friends</b></em>' reference list feature.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ EReference USER__FRIENDS = eINSTANCE.getUser_Friends();
+
+ /**
+ * The meta object literal for the '{@link SocialNetwork.impl.SocialNetworkRootImpl <em>Root</em>}' class.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see SocialNetwork.impl.SocialNetworkRootImpl
+ * @see SocialNetwork.impl.SocialNetworkPackageImpl#getSocialNetworkRoot()
+ * @generated
+ */
+ EClass SOCIAL_NETWORK_ROOT = eINSTANCE.getSocialNetworkRoot();
+
+ /**
+ * The meta object literal for the '<em><b>Posts</b></em>' containment reference list feature.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ EReference SOCIAL_NETWORK_ROOT__POSTS = eINSTANCE.getSocialNetworkRoot_Posts();
+
+ /**
+ * The meta object literal for the '<em><b>Users</b></em>' containment reference list feature.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ EReference SOCIAL_NETWORK_ROOT__USERS = eINSTANCE.getSocialNetworkRoot_Users();
+
+ }
+
+} //SocialNetworkPackage
diff --git a/solve/src/main/java/SocialNetwork/SocialNetworkRoot.java b/solve/src/main/java/SocialNetwork/SocialNetworkRoot.java
new file mode 100644
index 0000000000000000000000000000000000000000..573d4154ccc0d5958b6d6cb86f8a453cd4817a70
--- /dev/null
+++ b/solve/src/main/java/SocialNetwork/SocialNetworkRoot.java
@@ -0,0 +1,59 @@
+/**
+ */
+package SocialNetwork;
+
+import org.eclipse.emf.common.util.EList;
+
+import org.eclipse.emf.ecore.EObject;
+
+/**
+ * <!-- begin-user-doc -->
+ * A representation of the model object '<em><b>Root</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ * <p>
+ * The following features are supported:
+ * </p>
+ * <ul>
+ * <li>{@link SocialNetwork.SocialNetworkRoot#getPosts <em>Posts</em>}</li>
+ * <li>{@link SocialNetwork.SocialNetworkRoot#getUsers <em>Users</em>}</li>
+ * </ul>
+ *
+ * @see SocialNetwork.SocialNetworkPackage#getSocialNetworkRoot()
+ * @model
+ * @generated
+ */
+public interface SocialNetworkRoot extends EObject {
+ /**
+ * Returns the value of the '<em><b>Posts</b></em>' containment reference list.
+ * The list contents are of type {@link SocialNetwork.Post}.
+ * <!-- begin-user-doc -->
+ * <p>
+ * If the meaning of the '<em>Posts</em>' containment reference list isn't clear,
+ * there really should be more of a description here...
+ * </p>
+ * <!-- end-user-doc -->
+ * @return the value of the '<em>Posts</em>' containment reference list.
+ * @see SocialNetwork.SocialNetworkPackage#getSocialNetworkRoot_Posts()
+ * @model containment="true" ordered="false"
+ * @generated
+ */
+ EList<Post> getPosts();
+
+ /**
+ * Returns the value of the '<em><b>Users</b></em>' containment reference list.
+ * The list contents are of type {@link SocialNetwork.User}.
+ * <!-- begin-user-doc -->
+ * <p>
+ * If the meaning of the '<em>Users</em>' containment reference list isn't clear,
+ * there really should be more of a description here...
+ * </p>
+ * <!-- end-user-doc -->
+ * @return the value of the '<em>Users</em>' containment reference list.
+ * @see SocialNetwork.SocialNetworkPackage#getSocialNetworkRoot_Users()
+ * @model containment="true" ordered="false"
+ * @generated
+ */
+ EList<User> getUsers();
+
+} // SocialNetworkRoot
diff --git a/solve/src/main/java/SocialNetwork/Submission.java b/solve/src/main/java/SocialNetwork/Submission.java
new file mode 100644
index 0000000000000000000000000000000000000000..530d99cdd8c6bdf47375ab97d2eecfaef22a977b
--- /dev/null
+++ b/solve/src/main/java/SocialNetwork/Submission.java
@@ -0,0 +1,156 @@
+/**
+ */
+package SocialNetwork;
+
+import java.util.Date;
+
+import org.eclipse.emf.common.util.EList;
+
+import org.eclipse.emf.ecore.EObject;
+
+/**
+ * <!-- begin-user-doc -->
+ * A representation of the model object '<em><b>Submission</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ * <p>
+ * The following features are supported:
+ * </p>
+ * <ul>
+ * <li>{@link SocialNetwork.Submission#getId <em>Id</em>}</li>
+ * <li>{@link SocialNetwork.Submission#getTimestamp <em>Timestamp</em>}</li>
+ * <li>{@link SocialNetwork.Submission#getContent <em>Content</em>}</li>
+ * <li>{@link SocialNetwork.Submission#getSubmitter <em>Submitter</em>}</li>
+ * <li>{@link SocialNetwork.Submission#getComments <em>Comments</em>}</li>
+ * </ul>
+ *
+ * @see SocialNetwork.SocialNetworkPackage#getSubmission()
+ * @model abstract="true"
+ * @generated
+ */
+public interface Submission extends EObject {
+ /**
+ * Returns the value of the '<em><b>Id</b></em>' attribute.
+ * <!-- begin-user-doc -->
+ * <p>
+ * If the meaning of the '<em>Id</em>' attribute isn't clear,
+ * there really should be more of a description here...
+ * </p>
+ * <!-- end-user-doc -->
+ * @return the value of the '<em>Id</em>' attribute.
+ * @see #setId(String)
+ * @see SocialNetwork.SocialNetworkPackage#getSubmission_Id()
+ * @model unique="false" id="true" required="true" ordered="false"
+ * @generated
+ */
+ String getId();
+
+ /**
+ * Sets the value of the '{@link SocialNetwork.Submission#getId <em>Id</em>}' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @param value the new value of the '<em>Id</em>' attribute.
+ * @see #getId()
+ * @generated
+ */
+ void setId(String value);
+
+ /**
+ * Returns the value of the '<em><b>Timestamp</b></em>' attribute.
+ * <!-- begin-user-doc -->
+ * <p>
+ * If the meaning of the '<em>Timestamp</em>' attribute isn't clear,
+ * there really should be more of a description here...
+ * </p>
+ * <!-- end-user-doc -->
+ * @return the value of the '<em>Timestamp</em>' attribute.
+ * @see #setTimestamp(Date)
+ * @see SocialNetwork.SocialNetworkPackage#getSubmission_Timestamp()
+ * @model unique="false" required="true" ordered="false"
+ * @generated
+ */
+ Date getTimestamp();
+
+ /**
+ * Sets the value of the '{@link SocialNetwork.Submission#getTimestamp <em>Timestamp</em>}' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @param value the new value of the '<em>Timestamp</em>' attribute.
+ * @see #getTimestamp()
+ * @generated
+ */
+ void setTimestamp(Date value);
+
+ /**
+ * Returns the value of the '<em><b>Content</b></em>' attribute.
+ * <!-- begin-user-doc -->
+ * <p>
+ * If the meaning of the '<em>Content</em>' attribute isn't clear,
+ * there really should be more of a description here...
+ * </p>
+ * <!-- end-user-doc -->
+ * @return the value of the '<em>Content</em>' attribute.
+ * @see #setContent(String)
+ * @see SocialNetwork.SocialNetworkPackage#getSubmission_Content()
+ * @model unique="false" required="true" ordered="false"
+ * @generated
+ */
+ String getContent();
+
+ /**
+ * Sets the value of the '{@link SocialNetwork.Submission#getContent <em>Content</em>}' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @param value the new value of the '<em>Content</em>' attribute.
+ * @see #getContent()
+ * @generated
+ */
+ void setContent(String value);
+
+ /**
+ * Returns the value of the '<em><b>Submitter</b></em>' reference.
+ * It is bidirectional and its opposite is '{@link SocialNetwork.User#getSubmissions <em>Submissions</em>}'.
+ * <!-- begin-user-doc -->
+ * <p>
+ * If the meaning of the '<em>Submitter</em>' reference isn't clear,
+ * there really should be more of a description here...
+ * </p>
+ * <!-- end-user-doc -->
+ * @return the value of the '<em>Submitter</em>' reference.
+ * @see #setSubmitter(User)
+ * @see SocialNetwork.SocialNetworkPackage#getSubmission_Submitter()
+ * @see SocialNetwork.User#getSubmissions
+ * @model opposite="submissions" required="true" ordered="false"
+ * @generated
+ */
+ User getSubmitter();
+
+ /**
+ * Sets the value of the '{@link SocialNetwork.Submission#getSubmitter <em>Submitter</em>}' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @param value the new value of the '<em>Submitter</em>' reference.
+ * @see #getSubmitter()
+ * @generated
+ */
+ void setSubmitter(User value);
+
+ /**
+ * Returns the value of the '<em><b>Comments</b></em>' containment reference list.
+ * The list contents are of type {@link SocialNetwork.Comment}.
+ * It is bidirectional and its opposite is '{@link SocialNetwork.Comment#getCommented <em>Commented</em>}'.
+ * <!-- begin-user-doc -->
+ * <p>
+ * If the meaning of the '<em>Comments</em>' containment reference list isn't clear,
+ * there really should be more of a description here...
+ * </p>
+ * <!-- end-user-doc -->
+ * @return the value of the '<em>Comments</em>' containment reference list.
+ * @see SocialNetwork.SocialNetworkPackage#getSubmission_Comments()
+ * @see SocialNetwork.Comment#getCommented
+ * @model opposite="commented" containment="true" ordered="false"
+ * @generated
+ */
+ EList<Comment> getComments();
+
+} // Submission
diff --git a/solve/src/main/java/SocialNetwork/User.java b/solve/src/main/java/SocialNetwork/User.java
new file mode 100644
index 0000000000000000000000000000000000000000..e09e214b501b01baf40855e6f8e95d590fa0ad4e
--- /dev/null
+++ b/solve/src/main/java/SocialNetwork/User.java
@@ -0,0 +1,134 @@
+/**
+ */
+package SocialNetwork;
+
+import org.eclipse.emf.common.util.EList;
+
+import org.eclipse.emf.ecore.EObject;
+
+/**
+ * <!-- begin-user-doc -->
+ * A representation of the model object '<em><b>User</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ * <p>
+ * The following features are supported:
+ * </p>
+ * <ul>
+ * <li>{@link SocialNetwork.User#getId <em>Id</em>}</li>
+ * <li>{@link SocialNetwork.User#getName <em>Name</em>}</li>
+ * <li>{@link SocialNetwork.User#getSubmissions <em>Submissions</em>}</li>
+ * <li>{@link SocialNetwork.User#getLikes <em>Likes</em>}</li>
+ * <li>{@link SocialNetwork.User#getFriends <em>Friends</em>}</li>
+ * </ul>
+ *
+ * @see SocialNetwork.SocialNetworkPackage#getUser()
+ * @model
+ * @generated
+ */
+public interface User extends EObject {
+ /**
+ * Returns the value of the '<em><b>Id</b></em>' attribute.
+ * <!-- begin-user-doc -->
+ * <p>
+ * If the meaning of the '<em>Id</em>' attribute isn't clear,
+ * there really should be more of a description here...
+ * </p>
+ * <!-- end-user-doc -->
+ * @return the value of the '<em>Id</em>' attribute.
+ * @see #setId(String)
+ * @see SocialNetwork.SocialNetworkPackage#getUser_Id()
+ * @model unique="false" id="true" required="true" ordered="false"
+ * @generated
+ */
+ String getId();
+
+ /**
+ * Sets the value of the '{@link SocialNetwork.User#getId <em>Id</em>}' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @param value the new value of the '<em>Id</em>' attribute.
+ * @see #getId()
+ * @generated
+ */
+ void setId(String value);
+
+ /**
+ * Returns the value of the '<em><b>Name</b></em>' attribute.
+ * <!-- begin-user-doc -->
+ * <p>
+ * If the meaning of the '<em>Name</em>' attribute isn't clear,
+ * there really should be more of a description here...
+ * </p>
+ * <!-- end-user-doc -->
+ * @return the value of the '<em>Name</em>' attribute.
+ * @see #setName(String)
+ * @see SocialNetwork.SocialNetworkPackage#getUser_Name()
+ * @model unique="false" required="true" ordered="false"
+ * @generated
+ */
+ String getName();
+
+ /**
+ * Sets the value of the '{@link SocialNetwork.User#getName <em>Name</em>}' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @param value the new value of the '<em>Name</em>' attribute.
+ * @see #getName()
+ * @generated
+ */
+ void setName(String value);
+
+ /**
+ * Returns the value of the '<em><b>Submissions</b></em>' reference list.
+ * The list contents are of type {@link SocialNetwork.Submission}.
+ * It is bidirectional and its opposite is '{@link SocialNetwork.Submission#getSubmitter <em>Submitter</em>}'.
+ * <!-- begin-user-doc -->
+ * <p>
+ * If the meaning of the '<em>Submissions</em>' reference list isn't clear,
+ * there really should be more of a description here...
+ * </p>
+ * <!-- end-user-doc -->
+ * @return the value of the '<em>Submissions</em>' reference list.
+ * @see SocialNetwork.SocialNetworkPackage#getUser_Submissions()
+ * @see SocialNetwork.Submission#getSubmitter
+ * @model opposite="submitter" ordered="false"
+ * @generated
+ */
+ EList<Submission> getSubmissions();
+
+ /**
+ * Returns the value of the '<em><b>Likes</b></em>' reference list.
+ * The list contents are of type {@link SocialNetwork.Comment}.
+ * It is bidirectional and its opposite is '{@link SocialNetwork.Comment#getLikedBy <em>Liked By</em>}'.
+ * <!-- begin-user-doc -->
+ * <p>
+ * If the meaning of the '<em>Likes</em>' reference list isn't clear,
+ * there really should be more of a description here...
+ * </p>
+ * <!-- end-user-doc -->
+ * @return the value of the '<em>Likes</em>' reference list.
+ * @see SocialNetwork.SocialNetworkPackage#getUser_Likes()
+ * @see SocialNetwork.Comment#getLikedBy
+ * @model opposite="likedBy" ordered="false"
+ * @generated
+ */
+ EList<Comment> getLikes();
+
+ /**
+ * Returns the value of the '<em><b>Friends</b></em>' reference list.
+ * The list contents are of type {@link SocialNetwork.User}.
+ * <!-- begin-user-doc -->
+ * <p>
+ * If the meaning of the '<em>Friends</em>' reference list isn't clear,
+ * there really should be more of a description here...
+ * </p>
+ * <!-- end-user-doc -->
+ * @return the value of the '<em>Friends</em>' reference list.
+ * @see SocialNetwork.SocialNetworkPackage#getUser_Friends()
+ * @model ordered="false"
+ * @generated
+ */
+ EList<User> getFriends();
+
+} // User
diff --git a/solve/src/main/java/SocialNetwork/impl/CommentImpl.java b/solve/src/main/java/SocialNetwork/impl/CommentImpl.java
new file mode 100644
index 0000000000000000000000000000000000000000..a0a35cb120d7d1c283c3d38dea07c9e052ef5796
--- /dev/null
+++ b/solve/src/main/java/SocialNetwork/impl/CommentImpl.java
@@ -0,0 +1,265 @@
+/**
+ */
+package SocialNetwork.impl;
+
+import SocialNetwork.Comment;
+import SocialNetwork.Post;
+import SocialNetwork.SocialNetworkPackage;
+import SocialNetwork.Submission;
+import SocialNetwork.User;
+
+import java.util.Collection;
+
+import org.eclipse.emf.common.notify.Notification;
+import org.eclipse.emf.common.notify.NotificationChain;
+
+import org.eclipse.emf.common.util.EList;
+
+import org.eclipse.emf.ecore.EClass;
+import org.eclipse.emf.ecore.InternalEObject;
+
+import org.eclipse.emf.ecore.impl.ENotificationImpl;
+
+import org.eclipse.emf.ecore.util.EObjectWithInverseResolvingEList;
+import org.eclipse.emf.ecore.util.InternalEList;
+
+/**
+ * <!-- begin-user-doc -->
+ * An implementation of the model object '<em><b>Comment</b></em>'.
+ * <!-- end-user-doc -->
+ * <p>
+ * The following features are implemented:
+ * </p>
+ * <ul>
+ * <li>{@link SocialNetwork.impl.CommentImpl#getCommented <em>Commented</em>}</li>
+ * <li>{@link SocialNetwork.impl.CommentImpl#getLikedBy <em>Liked By</em>}</li>
+ * <li>{@link SocialNetwork.impl.CommentImpl#getPost <em>Post</em>}</li>
+ * </ul>
+ *
+ * @generated
+ */
+public class CommentImpl extends SubmissionImpl implements Comment {
+ /**
+ * The cached value of the '{@link #getLikedBy() <em>Liked By</em>}' reference list.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getLikedBy()
+ * @generated
+ * @ordered
+ */
+ protected EList<User> likedBy;
+
+ /**
+ * The cached value of the '{@link #getPost() <em>Post</em>}' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getPost()
+ * @generated
+ * @ordered
+ */
+ protected Post post;
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected CommentImpl() {
+ super();
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ protected EClass eStaticClass() {
+ return SocialNetworkPackage.Literals.COMMENT;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public Submission getCommented() {
+ if (eContainerFeatureID() != SocialNetworkPackage.COMMENT__COMMENTED) return null;
+ return (Submission)eInternalContainer();
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EList<User> getLikedBy() {
+ if (likedBy == null) {
+ likedBy = new EObjectWithInverseResolvingEList.ManyInverse<User>(User.class, this, SocialNetworkPackage.COMMENT__LIKED_BY, SocialNetworkPackage.USER__LIKES);
+ }
+ return likedBy;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public Post getPost() {
+ if (post != null && post.eIsProxy()) {
+ InternalEObject oldPost = (InternalEObject)post;
+ post = (Post)eResolveProxy(oldPost);
+ if (post != oldPost) {
+ if (eNotificationRequired())
+ eNotify(new ENotificationImpl(this, Notification.RESOLVE, SocialNetworkPackage.COMMENT__POST, oldPost, post));
+ }
+ }
+ return post;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public Post basicGetPost() {
+ return post;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public void setPost(Post newPost) {
+ Post oldPost = post;
+ post = newPost;
+ if (eNotificationRequired())
+ eNotify(new ENotificationImpl(this, Notification.SET, SocialNetworkPackage.COMMENT__POST, oldPost, post));
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @SuppressWarnings("unchecked")
+ @Override
+ public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
+ switch (featureID) {
+ case SocialNetworkPackage.COMMENT__COMMENTED:
+ if (eInternalContainer() != null)
+ msgs = eBasicRemoveFromContainer(msgs);
+ return eBasicSetContainer(otherEnd, SocialNetworkPackage.COMMENT__COMMENTED, msgs);
+ case SocialNetworkPackage.COMMENT__LIKED_BY:
+ return ((InternalEList<InternalEObject>)(InternalEList<?>)getLikedBy()).basicAdd(otherEnd, msgs);
+ }
+ return super.eInverseAdd(otherEnd, featureID, msgs);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
+ switch (featureID) {
+ case SocialNetworkPackage.COMMENT__COMMENTED:
+ return eBasicSetContainer(null, SocialNetworkPackage.COMMENT__COMMENTED, msgs);
+ case SocialNetworkPackage.COMMENT__LIKED_BY:
+ return ((InternalEList<?>)getLikedBy()).basicRemove(otherEnd, msgs);
+ }
+ return super.eInverseRemove(otherEnd, featureID, msgs);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public NotificationChain eBasicRemoveFromContainerFeature(NotificationChain msgs) {
+ switch (eContainerFeatureID()) {
+ case SocialNetworkPackage.COMMENT__COMMENTED:
+ return eInternalContainer().eInverseRemove(this, SocialNetworkPackage.SUBMISSION__COMMENTS, Submission.class, msgs);
+ }
+ return super.eBasicRemoveFromContainerFeature(msgs);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public Object eGet(int featureID, boolean resolve, boolean coreType) {
+ switch (featureID) {
+ case SocialNetworkPackage.COMMENT__COMMENTED:
+ return getCommented();
+ case SocialNetworkPackage.COMMENT__LIKED_BY:
+ return getLikedBy();
+ case SocialNetworkPackage.COMMENT__POST:
+ if (resolve) return getPost();
+ return basicGetPost();
+ }
+ return super.eGet(featureID, resolve, coreType);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @SuppressWarnings("unchecked")
+ @Override
+ public void eSet(int featureID, Object newValue) {
+ switch (featureID) {
+ case SocialNetworkPackage.COMMENT__LIKED_BY:
+ getLikedBy().clear();
+ getLikedBy().addAll((Collection<? extends User>)newValue);
+ return;
+ case SocialNetworkPackage.COMMENT__POST:
+ setPost((Post)newValue);
+ return;
+ }
+ super.eSet(featureID, newValue);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public void eUnset(int featureID) {
+ switch (featureID) {
+ case SocialNetworkPackage.COMMENT__LIKED_BY:
+ getLikedBy().clear();
+ return;
+ case SocialNetworkPackage.COMMENT__POST:
+ setPost((Post)null);
+ return;
+ }
+ super.eUnset(featureID);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public boolean eIsSet(int featureID) {
+ switch (featureID) {
+ case SocialNetworkPackage.COMMENT__COMMENTED:
+ return getCommented() != null;
+ case SocialNetworkPackage.COMMENT__LIKED_BY:
+ return likedBy != null && !likedBy.isEmpty();
+ case SocialNetworkPackage.COMMENT__POST:
+ return post != null;
+ }
+ return super.eIsSet(featureID);
+ }
+
+} //CommentImpl
diff --git a/solve/src/main/java/SocialNetwork/impl/PostImpl.java b/solve/src/main/java/SocialNetwork/impl/PostImpl.java
new file mode 100644
index 0000000000000000000000000000000000000000..bbb40c3d2a4012551eec496793ce911a8ba98492
--- /dev/null
+++ b/solve/src/main/java/SocialNetwork/impl/PostImpl.java
@@ -0,0 +1,37 @@
+/**
+ */
+package SocialNetwork.impl;
+
+import SocialNetwork.Post;
+import SocialNetwork.SocialNetworkPackage;
+
+import org.eclipse.emf.ecore.EClass;
+
+/**
+ * <!-- begin-user-doc -->
+ * An implementation of the model object '<em><b>Post</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ * @generated
+ */
+public class PostImpl extends SubmissionImpl implements Post {
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected PostImpl() {
+ super();
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ protected EClass eStaticClass() {
+ return SocialNetworkPackage.Literals.POST;
+ }
+
+} //PostImpl
diff --git a/solve/src/main/java/SocialNetwork/impl/SocialNetworkFactoryImpl.java b/solve/src/main/java/SocialNetwork/impl/SocialNetworkFactoryImpl.java
new file mode 100644
index 0000000000000000000000000000000000000000..69525e15298272921181cd5000a90cb3213781c2
--- /dev/null
+++ b/solve/src/main/java/SocialNetwork/impl/SocialNetworkFactoryImpl.java
@@ -0,0 +1,128 @@
+/**
+ */
+package SocialNetwork.impl;
+
+import SocialNetwork.*;
+
+import org.eclipse.emf.ecore.EClass;
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.emf.ecore.EPackage;
+
+import org.eclipse.emf.ecore.impl.EFactoryImpl;
+
+import org.eclipse.emf.ecore.plugin.EcorePlugin;
+
+/**
+ * <!-- begin-user-doc -->
+ * An implementation of the model <b>Factory</b>.
+ * <!-- end-user-doc -->
+ * @generated
+ */
+public class SocialNetworkFactoryImpl extends EFactoryImpl implements SocialNetworkFactory {
+ /**
+ * Creates the default factory implementation.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public static SocialNetworkFactory init() {
+ try {
+ SocialNetworkFactory theSocialNetworkFactory = (SocialNetworkFactory)EPackage.Registry.INSTANCE.getEFactory(SocialNetworkPackage.eNS_URI);
+ if (theSocialNetworkFactory != null) {
+ return theSocialNetworkFactory;
+ }
+ }
+ catch (Exception exception) {
+ EcorePlugin.INSTANCE.log(exception);
+ }
+ return new SocialNetworkFactoryImpl();
+ }
+
+ /**
+ * Creates an instance of the factory.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public SocialNetworkFactoryImpl() {
+ super();
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public EObject create(EClass eClass) {
+ switch (eClass.getClassifierID()) {
+ case SocialNetworkPackage.POST: return createPost();
+ case SocialNetworkPackage.COMMENT: return createComment();
+ case SocialNetworkPackage.USER: return createUser();
+ case SocialNetworkPackage.SOCIAL_NETWORK_ROOT: return createSocialNetworkRoot();
+ default:
+ throw new IllegalArgumentException("The class '" + eClass.getName() + "' is not a valid classifier");
+ }
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public Post createPost() {
+ PostImpl post = new PostImpl();
+ return post;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public Comment createComment() {
+ CommentImpl comment = new CommentImpl();
+ return comment;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public User createUser() {
+ UserImpl user = new UserImpl();
+ return user;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public SocialNetworkRoot createSocialNetworkRoot() {
+ SocialNetworkRootImpl socialNetworkRoot = new SocialNetworkRootImpl();
+ return socialNetworkRoot;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public SocialNetworkPackage getSocialNetworkPackage() {
+ return (SocialNetworkPackage)getEPackage();
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @deprecated
+ * @generated
+ */
+ @Deprecated
+ public static SocialNetworkPackage getPackage() {
+ return SocialNetworkPackage.eINSTANCE;
+ }
+
+} //SocialNetworkFactoryImpl
diff --git a/solve/src/main/java/SocialNetwork/impl/SocialNetworkPackageImpl.java b/solve/src/main/java/SocialNetwork/impl/SocialNetworkPackageImpl.java
new file mode 100644
index 0000000000000000000000000000000000000000..3ffbe5d66adc7c5bca958d1f9afbe8e92e8a1035
--- /dev/null
+++ b/solve/src/main/java/SocialNetwork/impl/SocialNetworkPackageImpl.java
@@ -0,0 +1,418 @@
+/**
+ */
+package SocialNetwork.impl;
+
+import SocialNetwork.Comment;
+import SocialNetwork.Post;
+import SocialNetwork.SocialNetworkFactory;
+import SocialNetwork.SocialNetworkPackage;
+import SocialNetwork.SocialNetworkRoot;
+import SocialNetwork.Submission;
+import SocialNetwork.User;
+
+import org.eclipse.emf.ecore.EAttribute;
+import org.eclipse.emf.ecore.EClass;
+import org.eclipse.emf.ecore.EPackage;
+import org.eclipse.emf.ecore.EReference;
+
+import org.eclipse.emf.ecore.impl.EPackageImpl;
+
+/**
+ * <!-- begin-user-doc -->
+ * An implementation of the model <b>Package</b>.
+ * <!-- end-user-doc -->
+ * @generated
+ */
+public class SocialNetworkPackageImpl extends EPackageImpl implements SocialNetworkPackage {
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ private EClass submissionEClass = null;
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ private EClass postEClass = null;
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ private EClass commentEClass = null;
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ private EClass userEClass = null;
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ private EClass socialNetworkRootEClass = null;
+
+ /**
+ * Creates an instance of the model <b>Package</b>, registered with
+ * {@link org.eclipse.emf.ecore.EPackage.Registry EPackage.Registry} by the package
+ * package URI value.
+ * <p>Note: the correct way to create the package is via the static
+ * factory method {@link #init init()}, which also performs
+ * initialization of the package, or returns the registered package,
+ * if one already exists.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see org.eclipse.emf.ecore.EPackage.Registry
+ * @see SocialNetwork.SocialNetworkPackage#eNS_URI
+ * @see #init()
+ * @generated
+ */
+ private SocialNetworkPackageImpl() {
+ super(eNS_URI, SocialNetworkFactory.eINSTANCE);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ private static boolean isInited = false;
+
+ /**
+ * Creates, registers, and initializes the <b>Package</b> for this model, and for any others upon which it depends.
+ *
+ * <p>This method is used to initialize {@link SocialNetworkPackage#eINSTANCE} when that field is accessed.
+ * Clients should not invoke it directly. Instead, they should simply access that field to obtain the package.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #eNS_URI
+ * @see #createPackageContents()
+ * @see #initializePackageContents()
+ * @generated
+ */
+ public static SocialNetworkPackage init() {
+ if (isInited) return (SocialNetworkPackage)EPackage.Registry.INSTANCE.getEPackage(SocialNetworkPackage.eNS_URI);
+
+ // Obtain or create and register package
+ SocialNetworkPackageImpl theSocialNetworkPackage = (SocialNetworkPackageImpl)(EPackage.Registry.INSTANCE.get(eNS_URI) instanceof SocialNetworkPackageImpl ? EPackage.Registry.INSTANCE.get(eNS_URI) : new SocialNetworkPackageImpl());
+
+ isInited = true;
+
+ // Create package meta-data objects
+ theSocialNetworkPackage.createPackageContents();
+
+ // Initialize created meta-data
+ theSocialNetworkPackage.initializePackageContents();
+
+ // Mark meta-data to indicate it can't be changed
+ theSocialNetworkPackage.freeze();
+
+
+ // Update the registry and return the package
+ EPackage.Registry.INSTANCE.put(SocialNetworkPackage.eNS_URI, theSocialNetworkPackage);
+ return theSocialNetworkPackage;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EClass getSubmission() {
+ return submissionEClass;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EAttribute getSubmission_Id() {
+ return (EAttribute)submissionEClass.getEStructuralFeatures().get(0);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EAttribute getSubmission_Timestamp() {
+ return (EAttribute)submissionEClass.getEStructuralFeatures().get(1);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EAttribute getSubmission_Content() {
+ return (EAttribute)submissionEClass.getEStructuralFeatures().get(2);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EReference getSubmission_Submitter() {
+ return (EReference)submissionEClass.getEStructuralFeatures().get(3);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EReference getSubmission_Comments() {
+ return (EReference)submissionEClass.getEStructuralFeatures().get(4);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EClass getPost() {
+ return postEClass;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EClass getComment() {
+ return commentEClass;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EReference getComment_Commented() {
+ return (EReference)commentEClass.getEStructuralFeatures().get(0);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EReference getComment_LikedBy() {
+ return (EReference)commentEClass.getEStructuralFeatures().get(1);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EReference getComment_Post() {
+ return (EReference)commentEClass.getEStructuralFeatures().get(2);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EClass getUser() {
+ return userEClass;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EAttribute getUser_Id() {
+ return (EAttribute)userEClass.getEStructuralFeatures().get(0);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EAttribute getUser_Name() {
+ return (EAttribute)userEClass.getEStructuralFeatures().get(1);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EReference getUser_Submissions() {
+ return (EReference)userEClass.getEStructuralFeatures().get(2);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EReference getUser_Likes() {
+ return (EReference)userEClass.getEStructuralFeatures().get(3);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EReference getUser_Friends() {
+ return (EReference)userEClass.getEStructuralFeatures().get(4);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EClass getSocialNetworkRoot() {
+ return socialNetworkRootEClass;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EReference getSocialNetworkRoot_Posts() {
+ return (EReference)socialNetworkRootEClass.getEStructuralFeatures().get(0);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EReference getSocialNetworkRoot_Users() {
+ return (EReference)socialNetworkRootEClass.getEStructuralFeatures().get(1);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public SocialNetworkFactory getSocialNetworkFactory() {
+ return (SocialNetworkFactory)getEFactoryInstance();
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ private boolean isCreated = false;
+
+ /**
+ * Creates the meta-model objects for the package. This method is
+ * guarded to have no affect on any invocation but its first.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public void createPackageContents() {
+ if (isCreated) return;
+ isCreated = true;
+
+ // Create classes and their features
+ submissionEClass = createEClass(SUBMISSION);
+ createEAttribute(submissionEClass, SUBMISSION__ID);
+ createEAttribute(submissionEClass, SUBMISSION__TIMESTAMP);
+ createEAttribute(submissionEClass, SUBMISSION__CONTENT);
+ createEReference(submissionEClass, SUBMISSION__SUBMITTER);
+ createEReference(submissionEClass, SUBMISSION__COMMENTS);
+
+ postEClass = createEClass(POST);
+
+ commentEClass = createEClass(COMMENT);
+ createEReference(commentEClass, COMMENT__COMMENTED);
+ createEReference(commentEClass, COMMENT__LIKED_BY);
+ createEReference(commentEClass, COMMENT__POST);
+
+ userEClass = createEClass(USER);
+ createEAttribute(userEClass, USER__ID);
+ createEAttribute(userEClass, USER__NAME);
+ createEReference(userEClass, USER__SUBMISSIONS);
+ createEReference(userEClass, USER__LIKES);
+ createEReference(userEClass, USER__FRIENDS);
+
+ socialNetworkRootEClass = createEClass(SOCIAL_NETWORK_ROOT);
+ createEReference(socialNetworkRootEClass, SOCIAL_NETWORK_ROOT__POSTS);
+ createEReference(socialNetworkRootEClass, SOCIAL_NETWORK_ROOT__USERS);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ private boolean isInitialized = false;
+
+ /**
+ * Complete the initialization of the package and its meta-model. This
+ * method is guarded to have no affect on any invocation but its first.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public void initializePackageContents() {
+ if (isInitialized) return;
+ isInitialized = true;
+
+ // Initialize package
+ setName(eNAME);
+ setNsPrefix(eNS_PREFIX);
+ setNsURI(eNS_URI);
+
+ // Create type parameters
+
+ // Set bounds for type parameters
+
+ // Add supertypes to classes
+ postEClass.getESuperTypes().add(this.getSubmission());
+ commentEClass.getESuperTypes().add(this.getSubmission());
+
+ // Initialize classes, features, and operations; add parameters
+ initEClass(submissionEClass, Submission.class, "Submission", IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
+ initEAttribute(getSubmission_Id(), ecorePackage.getEString(), "id", null, 1, 1, Submission.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, IS_ID, !IS_UNIQUE, !IS_DERIVED, !IS_ORDERED);
+ initEAttribute(getSubmission_Timestamp(), ecorePackage.getEDate(), "timestamp", null, 1, 1, Submission.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, !IS_UNIQUE, !IS_DERIVED, !IS_ORDERED);
+ initEAttribute(getSubmission_Content(), ecorePackage.getEString(), "content", null, 1, 1, Submission.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, !IS_UNIQUE, !IS_DERIVED, !IS_ORDERED);
+ initEReference(getSubmission_Submitter(), this.getUser(), this.getUser_Submissions(), "submitter", null, 1, 1, Submission.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_COMPOSITE, IS_RESOLVE_PROXIES, !IS_UNSETTABLE, !IS_UNIQUE, !IS_DERIVED, !IS_ORDERED);
+ initEReference(getSubmission_Comments(), this.getComment(), this.getComment_Commented(), "comments", null, 0, -1, Submission.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, !IS_ORDERED);
+
+ initEClass(postEClass, Post.class, "Post", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
+
+ initEClass(commentEClass, Comment.class, "Comment", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
+ initEReference(getComment_Commented(), this.getSubmission(), this.getSubmission_Comments(), "commented", null, 1, 1, Comment.class, !IS_TRANSIENT, !IS_VOLATILE, !IS_CHANGEABLE, !IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, !IS_UNIQUE, !IS_DERIVED, !IS_ORDERED);
+ initEReference(getComment_LikedBy(), this.getUser(), this.getUser_Likes(), "likedBy", null, 0, -1, Comment.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_COMPOSITE, IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, !IS_ORDERED);
+ initEReference(getComment_Post(), this.getPost(), null, "post", null, 1, 1, Comment.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_COMPOSITE, IS_RESOLVE_PROXIES, !IS_UNSETTABLE, !IS_UNIQUE, !IS_DERIVED, !IS_ORDERED);
+
+ initEClass(userEClass, User.class, "User", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
+ initEAttribute(getUser_Id(), ecorePackage.getEString(), "id", null, 1, 1, User.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, IS_ID, !IS_UNIQUE, !IS_DERIVED, !IS_ORDERED);
+ initEAttribute(getUser_Name(), ecorePackage.getEString(), "name", null, 1, 1, User.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, !IS_UNIQUE, !IS_DERIVED, !IS_ORDERED);
+ initEReference(getUser_Submissions(), this.getSubmission(), this.getSubmission_Submitter(), "submissions", null, 0, -1, User.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_COMPOSITE, IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, !IS_ORDERED);
+ initEReference(getUser_Likes(), this.getComment(), this.getComment_LikedBy(), "likes", null, 0, -1, User.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_COMPOSITE, IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, !IS_ORDERED);
+ initEReference(getUser_Friends(), this.getUser(), null, "friends", null, 0, -1, User.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_COMPOSITE, IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, !IS_ORDERED);
+
+ initEClass(socialNetworkRootEClass, SocialNetworkRoot.class, "SocialNetworkRoot", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
+ initEReference(getSocialNetworkRoot_Posts(), this.getPost(), null, "posts", null, 0, -1, SocialNetworkRoot.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, !IS_ORDERED);
+ initEReference(getSocialNetworkRoot_Users(), this.getUser(), null, "users", null, 0, -1, SocialNetworkRoot.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, !IS_ORDERED);
+
+ // Create resource
+ createResource(eNS_URI);
+ }
+
+} //SocialNetworkPackageImpl
diff --git a/solve/src/main/java/SocialNetwork/impl/SocialNetworkRootImpl.java b/solve/src/main/java/SocialNetwork/impl/SocialNetworkRootImpl.java
new file mode 100644
index 0000000000000000000000000000000000000000..ff0ebf9946ce6a3d4eab7e4ca55fa0a1b1386ff3
--- /dev/null
+++ b/solve/src/main/java/SocialNetwork/impl/SocialNetworkRootImpl.java
@@ -0,0 +1,189 @@
+/**
+ */
+package SocialNetwork.impl;
+
+import SocialNetwork.Post;
+import SocialNetwork.SocialNetworkPackage;
+import SocialNetwork.SocialNetworkRoot;
+import SocialNetwork.User;
+
+import java.util.Collection;
+
+import org.eclipse.emf.common.notify.NotificationChain;
+
+import org.eclipse.emf.common.util.EList;
+
+import org.eclipse.emf.ecore.EClass;
+import org.eclipse.emf.ecore.InternalEObject;
+
+import org.eclipse.emf.ecore.impl.MinimalEObjectImpl;
+
+import org.eclipse.emf.ecore.util.EObjectContainmentEList;
+import org.eclipse.emf.ecore.util.InternalEList;
+
+/**
+ * <!-- begin-user-doc -->
+ * An implementation of the model object '<em><b>Root</b></em>'.
+ * <!-- end-user-doc -->
+ * <p>
+ * The following features are implemented:
+ * </p>
+ * <ul>
+ * <li>{@link SocialNetwork.impl.SocialNetworkRootImpl#getPosts <em>Posts</em>}</li>
+ * <li>{@link SocialNetwork.impl.SocialNetworkRootImpl#getUsers <em>Users</em>}</li>
+ * </ul>
+ *
+ * @generated
+ */
+public class SocialNetworkRootImpl extends MinimalEObjectImpl.Container implements SocialNetworkRoot {
+ /**
+ * The cached value of the '{@link #getPosts() <em>Posts</em>}' containment reference list.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getPosts()
+ * @generated
+ * @ordered
+ */
+ protected EList<Post> posts;
+
+ /**
+ * The cached value of the '{@link #getUsers() <em>Users</em>}' containment reference list.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getUsers()
+ * @generated
+ * @ordered
+ */
+ protected EList<User> users;
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected SocialNetworkRootImpl() {
+ super();
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ protected EClass eStaticClass() {
+ return SocialNetworkPackage.Literals.SOCIAL_NETWORK_ROOT;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EList<Post> getPosts() {
+ if (posts == null) {
+ posts = new EObjectContainmentEList<Post>(Post.class, this, SocialNetworkPackage.SOCIAL_NETWORK_ROOT__POSTS);
+ }
+ return posts;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EList<User> getUsers() {
+ if (users == null) {
+ users = new EObjectContainmentEList<User>(User.class, this, SocialNetworkPackage.SOCIAL_NETWORK_ROOT__USERS);
+ }
+ return users;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
+ switch (featureID) {
+ case SocialNetworkPackage.SOCIAL_NETWORK_ROOT__POSTS:
+ return ((InternalEList<?>)getPosts()).basicRemove(otherEnd, msgs);
+ case SocialNetworkPackage.SOCIAL_NETWORK_ROOT__USERS:
+ return ((InternalEList<?>)getUsers()).basicRemove(otherEnd, msgs);
+ }
+ return super.eInverseRemove(otherEnd, featureID, msgs);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public Object eGet(int featureID, boolean resolve, boolean coreType) {
+ switch (featureID) {
+ case SocialNetworkPackage.SOCIAL_NETWORK_ROOT__POSTS:
+ return getPosts();
+ case SocialNetworkPackage.SOCIAL_NETWORK_ROOT__USERS:
+ return getUsers();
+ }
+ return super.eGet(featureID, resolve, coreType);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @SuppressWarnings("unchecked")
+ @Override
+ public void eSet(int featureID, Object newValue) {
+ switch (featureID) {
+ case SocialNetworkPackage.SOCIAL_NETWORK_ROOT__POSTS:
+ getPosts().clear();
+ getPosts().addAll((Collection<? extends Post>)newValue);
+ return;
+ case SocialNetworkPackage.SOCIAL_NETWORK_ROOT__USERS:
+ getUsers().clear();
+ getUsers().addAll((Collection<? extends User>)newValue);
+ return;
+ }
+ super.eSet(featureID, newValue);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public void eUnset(int featureID) {
+ switch (featureID) {
+ case SocialNetworkPackage.SOCIAL_NETWORK_ROOT__POSTS:
+ getPosts().clear();
+ return;
+ case SocialNetworkPackage.SOCIAL_NETWORK_ROOT__USERS:
+ getUsers().clear();
+ return;
+ }
+ super.eUnset(featureID);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public boolean eIsSet(int featureID) {
+ switch (featureID) {
+ case SocialNetworkPackage.SOCIAL_NETWORK_ROOT__POSTS:
+ return posts != null && !posts.isEmpty();
+ case SocialNetworkPackage.SOCIAL_NETWORK_ROOT__USERS:
+ return users != null && !users.isEmpty();
+ }
+ return super.eIsSet(featureID);
+ }
+
+} //SocialNetworkRootImpl
diff --git a/solve/src/main/java/SocialNetwork/impl/SubmissionImpl.java b/solve/src/main/java/SocialNetwork/impl/SubmissionImpl.java
new file mode 100644
index 0000000000000000000000000000000000000000..a02cd83c4962760f66a85eba78c9fceb9306e436
--- /dev/null
+++ b/solve/src/main/java/SocialNetwork/impl/SubmissionImpl.java
@@ -0,0 +1,435 @@
+/**
+ */
+package SocialNetwork.impl;
+
+import SocialNetwork.Comment;
+import SocialNetwork.SocialNetworkPackage;
+import SocialNetwork.Submission;
+import SocialNetwork.User;
+
+import java.util.Collection;
+import java.util.Date;
+
+import org.eclipse.emf.common.notify.Notification;
+import org.eclipse.emf.common.notify.NotificationChain;
+
+import org.eclipse.emf.common.util.EList;
+
+import org.eclipse.emf.ecore.EClass;
+import org.eclipse.emf.ecore.InternalEObject;
+
+import org.eclipse.emf.ecore.impl.ENotificationImpl;
+import org.eclipse.emf.ecore.impl.MinimalEObjectImpl;
+
+import org.eclipse.emf.ecore.util.EObjectContainmentWithInverseEList;
+import org.eclipse.emf.ecore.util.InternalEList;
+
+/**
+ * <!-- begin-user-doc -->
+ * An implementation of the model object '<em><b>Submission</b></em>'.
+ * <!-- end-user-doc -->
+ * <p>
+ * The following features are implemented:
+ * </p>
+ * <ul>
+ * <li>{@link SocialNetwork.impl.SubmissionImpl#getId <em>Id</em>}</li>
+ * <li>{@link SocialNetwork.impl.SubmissionImpl#getTimestamp <em>Timestamp</em>}</li>
+ * <li>{@link SocialNetwork.impl.SubmissionImpl#getContent <em>Content</em>}</li>
+ * <li>{@link SocialNetwork.impl.SubmissionImpl#getSubmitter <em>Submitter</em>}</li>
+ * <li>{@link SocialNetwork.impl.SubmissionImpl#getComments <em>Comments</em>}</li>
+ * </ul>
+ *
+ * @generated
+ */
+public abstract class SubmissionImpl extends MinimalEObjectImpl.Container implements Submission {
+ /**
+ * The default value of the '{@link #getId() <em>Id</em>}' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getId()
+ * @generated
+ * @ordered
+ */
+ protected static final String ID_EDEFAULT = null;
+
+ /**
+ * The cached value of the '{@link #getId() <em>Id</em>}' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getId()
+ * @generated
+ * @ordered
+ */
+ protected String id = ID_EDEFAULT;
+
+ /**
+ * The default value of the '{@link #getTimestamp() <em>Timestamp</em>}' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getTimestamp()
+ * @generated
+ * @ordered
+ */
+ protected static final Date TIMESTAMP_EDEFAULT = null;
+
+ /**
+ * The cached value of the '{@link #getTimestamp() <em>Timestamp</em>}' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getTimestamp()
+ * @generated
+ * @ordered
+ */
+ protected Date timestamp = TIMESTAMP_EDEFAULT;
+
+ /**
+ * The default value of the '{@link #getContent() <em>Content</em>}' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getContent()
+ * @generated
+ * @ordered
+ */
+ protected static final String CONTENT_EDEFAULT = null;
+
+ /**
+ * The cached value of the '{@link #getContent() <em>Content</em>}' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getContent()
+ * @generated
+ * @ordered
+ */
+ protected String content = CONTENT_EDEFAULT;
+
+ /**
+ * The cached value of the '{@link #getSubmitter() <em>Submitter</em>}' reference.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getSubmitter()
+ * @generated
+ * @ordered
+ */
+ protected User submitter;
+
+ /**
+ * The cached value of the '{@link #getComments() <em>Comments</em>}' containment reference list.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getComments()
+ * @generated
+ * @ordered
+ */
+ protected EList<Comment> comments;
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected SubmissionImpl() {
+ super();
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ protected EClass eStaticClass() {
+ return SocialNetworkPackage.Literals.SUBMISSION;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public String getId() {
+ return id;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public void setId(String newId) {
+ String oldId = id;
+ id = newId;
+ if (eNotificationRequired())
+ eNotify(new ENotificationImpl(this, Notification.SET, SocialNetworkPackage.SUBMISSION__ID, oldId, id));
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public Date getTimestamp() {
+ return timestamp;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public void setTimestamp(Date newTimestamp) {
+ Date oldTimestamp = timestamp;
+ timestamp = newTimestamp;
+ if (eNotificationRequired())
+ eNotify(new ENotificationImpl(this, Notification.SET, SocialNetworkPackage.SUBMISSION__TIMESTAMP, oldTimestamp, timestamp));
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public String getContent() {
+ return content;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public void setContent(String newContent) {
+ String oldContent = content;
+ content = newContent;
+ if (eNotificationRequired())
+ eNotify(new ENotificationImpl(this, Notification.SET, SocialNetworkPackage.SUBMISSION__CONTENT, oldContent, content));
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public User getSubmitter() {
+ if (submitter != null && submitter.eIsProxy()) {
+ InternalEObject oldSubmitter = (InternalEObject)submitter;
+ submitter = (User)eResolveProxy(oldSubmitter);
+ if (submitter != oldSubmitter) {
+ if (eNotificationRequired())
+ eNotify(new ENotificationImpl(this, Notification.RESOLVE, SocialNetworkPackage.SUBMISSION__SUBMITTER, oldSubmitter, submitter));
+ }
+ }
+ return submitter;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public User basicGetSubmitter() {
+ return submitter;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public NotificationChain basicSetSubmitter(User newSubmitter, NotificationChain msgs) {
+ User oldSubmitter = submitter;
+ submitter = newSubmitter;
+ if (eNotificationRequired()) {
+ ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, SocialNetworkPackage.SUBMISSION__SUBMITTER, oldSubmitter, newSubmitter);
+ if (msgs == null) msgs = notification; else msgs.add(notification);
+ }
+ return msgs;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public void setSubmitter(User newSubmitter) {
+ if (newSubmitter != submitter) {
+ NotificationChain msgs = null;
+ if (submitter != null)
+ msgs = ((InternalEObject)submitter).eInverseRemove(this, SocialNetworkPackage.USER__SUBMISSIONS, User.class, msgs);
+ if (newSubmitter != null)
+ msgs = ((InternalEObject)newSubmitter).eInverseAdd(this, SocialNetworkPackage.USER__SUBMISSIONS, User.class, msgs);
+ msgs = basicSetSubmitter(newSubmitter, msgs);
+ if (msgs != null) msgs.dispatch();
+ }
+ else if (eNotificationRequired())
+ eNotify(new ENotificationImpl(this, Notification.SET, SocialNetworkPackage.SUBMISSION__SUBMITTER, newSubmitter, newSubmitter));
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EList<Comment> getComments() {
+ if (comments == null) {
+ comments = new EObjectContainmentWithInverseEList<Comment>(Comment.class, this, SocialNetworkPackage.SUBMISSION__COMMENTS, SocialNetworkPackage.COMMENT__COMMENTED);
+ }
+ return comments;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @SuppressWarnings("unchecked")
+ @Override
+ public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
+ switch (featureID) {
+ case SocialNetworkPackage.SUBMISSION__SUBMITTER:
+ if (submitter != null)
+ msgs = ((InternalEObject)submitter).eInverseRemove(this, SocialNetworkPackage.USER__SUBMISSIONS, User.class, msgs);
+ return basicSetSubmitter((User)otherEnd, msgs);
+ case SocialNetworkPackage.SUBMISSION__COMMENTS:
+ return ((InternalEList<InternalEObject>)(InternalEList<?>)getComments()).basicAdd(otherEnd, msgs);
+ }
+ return super.eInverseAdd(otherEnd, featureID, msgs);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
+ switch (featureID) {
+ case SocialNetworkPackage.SUBMISSION__SUBMITTER:
+ return basicSetSubmitter(null, msgs);
+ case SocialNetworkPackage.SUBMISSION__COMMENTS:
+ return ((InternalEList<?>)getComments()).basicRemove(otherEnd, msgs);
+ }
+ return super.eInverseRemove(otherEnd, featureID, msgs);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public Object eGet(int featureID, boolean resolve, boolean coreType) {
+ switch (featureID) {
+ case SocialNetworkPackage.SUBMISSION__ID:
+ return getId();
+ case SocialNetworkPackage.SUBMISSION__TIMESTAMP:
+ return getTimestamp();
+ case SocialNetworkPackage.SUBMISSION__CONTENT:
+ return getContent();
+ case SocialNetworkPackage.SUBMISSION__SUBMITTER:
+ if (resolve) return getSubmitter();
+ return basicGetSubmitter();
+ case SocialNetworkPackage.SUBMISSION__COMMENTS:
+ return getComments();
+ }
+ return super.eGet(featureID, resolve, coreType);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @SuppressWarnings("unchecked")
+ @Override
+ public void eSet(int featureID, Object newValue) {
+ switch (featureID) {
+ case SocialNetworkPackage.SUBMISSION__ID:
+ setId((String)newValue);
+ return;
+ case SocialNetworkPackage.SUBMISSION__TIMESTAMP:
+ setTimestamp((Date)newValue);
+ return;
+ case SocialNetworkPackage.SUBMISSION__CONTENT:
+ setContent((String)newValue);
+ return;
+ case SocialNetworkPackage.SUBMISSION__SUBMITTER:
+ setSubmitter((User)newValue);
+ return;
+ case SocialNetworkPackage.SUBMISSION__COMMENTS:
+ getComments().clear();
+ getComments().addAll((Collection<? extends Comment>)newValue);
+ return;
+ }
+ super.eSet(featureID, newValue);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public void eUnset(int featureID) {
+ switch (featureID) {
+ case SocialNetworkPackage.SUBMISSION__ID:
+ setId(ID_EDEFAULT);
+ return;
+ case SocialNetworkPackage.SUBMISSION__TIMESTAMP:
+ setTimestamp(TIMESTAMP_EDEFAULT);
+ return;
+ case SocialNetworkPackage.SUBMISSION__CONTENT:
+ setContent(CONTENT_EDEFAULT);
+ return;
+ case SocialNetworkPackage.SUBMISSION__SUBMITTER:
+ setSubmitter((User)null);
+ return;
+ case SocialNetworkPackage.SUBMISSION__COMMENTS:
+ getComments().clear();
+ return;
+ }
+ super.eUnset(featureID);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public boolean eIsSet(int featureID) {
+ switch (featureID) {
+ case SocialNetworkPackage.SUBMISSION__ID:
+ return ID_EDEFAULT == null ? id != null : !ID_EDEFAULT.equals(id);
+ case SocialNetworkPackage.SUBMISSION__TIMESTAMP:
+ return TIMESTAMP_EDEFAULT == null ? timestamp != null : !TIMESTAMP_EDEFAULT.equals(timestamp);
+ case SocialNetworkPackage.SUBMISSION__CONTENT:
+ return CONTENT_EDEFAULT == null ? content != null : !CONTENT_EDEFAULT.equals(content);
+ case SocialNetworkPackage.SUBMISSION__SUBMITTER:
+ return submitter != null;
+ case SocialNetworkPackage.SUBMISSION__COMMENTS:
+ return comments != null && !comments.isEmpty();
+ }
+ return super.eIsSet(featureID);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public String toString() {
+ if (eIsProxy()) return super.toString();
+
+ StringBuffer result = new StringBuffer(super.toString());
+ result.append(" (id: ");
+ result.append(id);
+ result.append(", timestamp: ");
+ result.append(timestamp);
+ result.append(", content: ");
+ result.append(content);
+ result.append(')');
+ return result.toString();
+ }
+
+} //SubmissionImpl
diff --git a/solve/src/main/java/SocialNetwork/impl/UserImpl.java b/solve/src/main/java/SocialNetwork/impl/UserImpl.java
new file mode 100644
index 0000000000000000000000000000000000000000..29fb1d94d5f602c79b604ba4e702a2ad0c9a4f38
--- /dev/null
+++ b/solve/src/main/java/SocialNetwork/impl/UserImpl.java
@@ -0,0 +1,365 @@
+/**
+ */
+package SocialNetwork.impl;
+
+import SocialNetwork.Comment;
+import SocialNetwork.SocialNetworkPackage;
+import SocialNetwork.Submission;
+import SocialNetwork.User;
+
+import java.util.Collection;
+
+import org.eclipse.emf.common.notify.Notification;
+import org.eclipse.emf.common.notify.NotificationChain;
+
+import org.eclipse.emf.common.util.EList;
+
+import org.eclipse.emf.ecore.EClass;
+import org.eclipse.emf.ecore.InternalEObject;
+
+import org.eclipse.emf.ecore.impl.ENotificationImpl;
+import org.eclipse.emf.ecore.impl.MinimalEObjectImpl;
+
+import org.eclipse.emf.ecore.util.EObjectResolvingEList;
+import org.eclipse.emf.ecore.util.EObjectWithInverseResolvingEList;
+import org.eclipse.emf.ecore.util.InternalEList;
+
+/**
+ * <!-- begin-user-doc -->
+ * An implementation of the model object '<em><b>User</b></em>'.
+ * <!-- end-user-doc -->
+ * <p>
+ * The following features are implemented:
+ * </p>
+ * <ul>
+ * <li>{@link SocialNetwork.impl.UserImpl#getId <em>Id</em>}</li>
+ * <li>{@link SocialNetwork.impl.UserImpl#getName <em>Name</em>}</li>
+ * <li>{@link SocialNetwork.impl.UserImpl#getSubmissions <em>Submissions</em>}</li>
+ * <li>{@link SocialNetwork.impl.UserImpl#getLikes <em>Likes</em>}</li>
+ * <li>{@link SocialNetwork.impl.UserImpl#getFriends <em>Friends</em>}</li>
+ * </ul>
+ *
+ * @generated
+ */
+public class UserImpl extends MinimalEObjectImpl.Container implements User {
+ /**
+ * The default value of the '{@link #getId() <em>Id</em>}' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getId()
+ * @generated
+ * @ordered
+ */
+ protected static final String ID_EDEFAULT = null;
+
+ /**
+ * The cached value of the '{@link #getId() <em>Id</em>}' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getId()
+ * @generated
+ * @ordered
+ */
+ protected String id = ID_EDEFAULT;
+
+ /**
+ * The default value of the '{@link #getName() <em>Name</em>}' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getName()
+ * @generated
+ * @ordered
+ */
+ protected static final String NAME_EDEFAULT = null;
+
+ /**
+ * The cached value of the '{@link #getName() <em>Name</em>}' attribute.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getName()
+ * @generated
+ * @ordered
+ */
+ protected String name = NAME_EDEFAULT;
+
+ /**
+ * The cached value of the '{@link #getSubmissions() <em>Submissions</em>}' reference list.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getSubmissions()
+ * @generated
+ * @ordered
+ */
+ protected EList<Submission> submissions;
+
+ /**
+ * The cached value of the '{@link #getLikes() <em>Likes</em>}' reference list.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getLikes()
+ * @generated
+ * @ordered
+ */
+ protected EList<Comment> likes;
+
+ /**
+ * The cached value of the '{@link #getFriends() <em>Friends</em>}' reference list.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @see #getFriends()
+ * @generated
+ * @ordered
+ */
+ protected EList<User> friends;
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected UserImpl() {
+ super();
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ protected EClass eStaticClass() {
+ return SocialNetworkPackage.Literals.USER;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public String getId() {
+ return id;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public void setId(String newId) {
+ String oldId = id;
+ id = newId;
+ if (eNotificationRequired())
+ eNotify(new ENotificationImpl(this, Notification.SET, SocialNetworkPackage.USER__ID, oldId, id));
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public String getName() {
+ return name;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public void setName(String newName) {
+ String oldName = name;
+ name = newName;
+ if (eNotificationRequired())
+ eNotify(new ENotificationImpl(this, Notification.SET, SocialNetworkPackage.USER__NAME, oldName, name));
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EList<Submission> getSubmissions() {
+ if (submissions == null) {
+ submissions = new EObjectWithInverseResolvingEList<Submission>(Submission.class, this, SocialNetworkPackage.USER__SUBMISSIONS, SocialNetworkPackage.SUBMISSION__SUBMITTER);
+ }
+ return submissions;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EList<Comment> getLikes() {
+ if (likes == null) {
+ likes = new EObjectWithInverseResolvingEList.ManyInverse<Comment>(Comment.class, this, SocialNetworkPackage.USER__LIKES, SocialNetworkPackage.COMMENT__LIKED_BY);
+ }
+ return likes;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public EList<User> getFriends() {
+ if (friends == null) {
+ friends = new EObjectResolvingEList<User>(User.class, this, SocialNetworkPackage.USER__FRIENDS);
+ }
+ return friends;
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @SuppressWarnings("unchecked")
+ @Override
+ public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
+ switch (featureID) {
+ case SocialNetworkPackage.USER__SUBMISSIONS:
+ return ((InternalEList<InternalEObject>)(InternalEList<?>)getSubmissions()).basicAdd(otherEnd, msgs);
+ case SocialNetworkPackage.USER__LIKES:
+ return ((InternalEList<InternalEObject>)(InternalEList<?>)getLikes()).basicAdd(otherEnd, msgs);
+ }
+ return super.eInverseAdd(otherEnd, featureID, msgs);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
+ switch (featureID) {
+ case SocialNetworkPackage.USER__SUBMISSIONS:
+ return ((InternalEList<?>)getSubmissions()).basicRemove(otherEnd, msgs);
+ case SocialNetworkPackage.USER__LIKES:
+ return ((InternalEList<?>)getLikes()).basicRemove(otherEnd, msgs);
+ }
+ return super.eInverseRemove(otherEnd, featureID, msgs);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public Object eGet(int featureID, boolean resolve, boolean coreType) {
+ switch (featureID) {
+ case SocialNetworkPackage.USER__ID:
+ return getId();
+ case SocialNetworkPackage.USER__NAME:
+ return getName();
+ case SocialNetworkPackage.USER__SUBMISSIONS:
+ return getSubmissions();
+ case SocialNetworkPackage.USER__LIKES:
+ return getLikes();
+ case SocialNetworkPackage.USER__FRIENDS:
+ return getFriends();
+ }
+ return super.eGet(featureID, resolve, coreType);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @SuppressWarnings("unchecked")
+ @Override
+ public void eSet(int featureID, Object newValue) {
+ switch (featureID) {
+ case SocialNetworkPackage.USER__ID:
+ setId((String)newValue);
+ return;
+ case SocialNetworkPackage.USER__NAME:
+ setName((String)newValue);
+ return;
+ case SocialNetworkPackage.USER__SUBMISSIONS:
+ getSubmissions().clear();
+ getSubmissions().addAll((Collection<? extends Submission>)newValue);
+ return;
+ case SocialNetworkPackage.USER__LIKES:
+ getLikes().clear();
+ getLikes().addAll((Collection<? extends Comment>)newValue);
+ return;
+ case SocialNetworkPackage.USER__FRIENDS:
+ getFriends().clear();
+ getFriends().addAll((Collection<? extends User>)newValue);
+ return;
+ }
+ super.eSet(featureID, newValue);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public void eUnset(int featureID) {
+ switch (featureID) {
+ case SocialNetworkPackage.USER__ID:
+ setId(ID_EDEFAULT);
+ return;
+ case SocialNetworkPackage.USER__NAME:
+ setName(NAME_EDEFAULT);
+ return;
+ case SocialNetworkPackage.USER__SUBMISSIONS:
+ getSubmissions().clear();
+ return;
+ case SocialNetworkPackage.USER__LIKES:
+ getLikes().clear();
+ return;
+ case SocialNetworkPackage.USER__FRIENDS:
+ getFriends().clear();
+ return;
+ }
+ super.eUnset(featureID);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public boolean eIsSet(int featureID) {
+ switch (featureID) {
+ case SocialNetworkPackage.USER__ID:
+ return ID_EDEFAULT == null ? id != null : !ID_EDEFAULT.equals(id);
+ case SocialNetworkPackage.USER__NAME:
+ return NAME_EDEFAULT == null ? name != null : !NAME_EDEFAULT.equals(name);
+ case SocialNetworkPackage.USER__SUBMISSIONS:
+ return submissions != null && !submissions.isEmpty();
+ case SocialNetworkPackage.USER__LIKES:
+ return likes != null && !likes.isEmpty();
+ case SocialNetworkPackage.USER__FRIENDS:
+ return friends != null && !friends.isEmpty();
+ }
+ return super.eIsSet(featureID);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public String toString() {
+ if (eIsProxy()) return super.toString();
+
+ StringBuffer result = new StringBuffer(super.toString());
+ result.append(" (id: ");
+ result.append(id);
+ result.append(", name: ");
+ result.append(name);
+ result.append(')');
+ return result.toString();
+ }
+
+} //UserImpl
diff --git a/solve/src/main/java/SocialNetwork/util/SocialNetworkAdapterFactory.java b/solve/src/main/java/SocialNetwork/util/SocialNetworkAdapterFactory.java
new file mode 100644
index 0000000000000000000000000000000000000000..25b3b34ee966f364668315a6d764b33c1384a13c
--- /dev/null
+++ b/solve/src/main/java/SocialNetwork/util/SocialNetworkAdapterFactory.java
@@ -0,0 +1,192 @@
+/**
+ */
+package SocialNetwork.util;
+
+import SocialNetwork.*;
+
+import org.eclipse.emf.common.notify.Adapter;
+import org.eclipse.emf.common.notify.Notifier;
+
+import org.eclipse.emf.common.notify.impl.AdapterFactoryImpl;
+
+import org.eclipse.emf.ecore.EObject;
+
+/**
+ * <!-- begin-user-doc -->
+ * The <b>Adapter Factory</b> for the model.
+ * It provides an adapter <code>createXXX</code> method for each class of the model.
+ * <!-- end-user-doc -->
+ * @see SocialNetwork.SocialNetworkPackage
+ * @generated
+ */
+public class SocialNetworkAdapterFactory extends AdapterFactoryImpl {
+ /**
+ * The cached model package.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected static SocialNetworkPackage modelPackage;
+
+ /**
+ * Creates an instance of the adapter factory.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public SocialNetworkAdapterFactory() {
+ if (modelPackage == null) {
+ modelPackage = SocialNetworkPackage.eINSTANCE;
+ }
+ }
+
+ /**
+ * Returns whether this factory is applicable for the type of the object.
+ * <!-- begin-user-doc -->
+ * This implementation returns <code>true</code> if the object is either the model's package or is an instance object of the model.
+ * <!-- end-user-doc -->
+ * @return whether this factory is applicable for the type of the object.
+ * @generated
+ */
+ @Override
+ public boolean isFactoryForType(Object object) {
+ if (object == modelPackage) {
+ return true;
+ }
+ if (object instanceof EObject) {
+ return ((EObject)object).eClass().getEPackage() == modelPackage;
+ }
+ return false;
+ }
+
+ /**
+ * The switch that delegates to the <code>createXXX</code> methods.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected SocialNetworkSwitch<Adapter> modelSwitch =
+ new SocialNetworkSwitch<Adapter>() {
+ @Override
+ public Adapter caseSubmission(Submission object) {
+ return createSubmissionAdapter();
+ }
+ @Override
+ public Adapter casePost(Post object) {
+ return createPostAdapter();
+ }
+ @Override
+ public Adapter caseComment(Comment object) {
+ return createCommentAdapter();
+ }
+ @Override
+ public Adapter caseUser(User object) {
+ return createUserAdapter();
+ }
+ @Override
+ public Adapter caseSocialNetworkRoot(SocialNetworkRoot object) {
+ return createSocialNetworkRootAdapter();
+ }
+ @Override
+ public Adapter defaultCase(EObject object) {
+ return createEObjectAdapter();
+ }
+ };
+
+ /**
+ * Creates an adapter for the <code>target</code>.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @param target the object to adapt.
+ * @return the adapter for the <code>target</code>.
+ * @generated
+ */
+ @Override
+ public Adapter createAdapter(Notifier target) {
+ return modelSwitch.doSwitch((EObject)target);
+ }
+
+
+ /**
+ * Creates a new adapter for an object of class '{@link SocialNetwork.Submission <em>Submission</em>}'.
+ * <!-- begin-user-doc -->
+ * This default implementation returns null so that we can easily ignore cases;
+ * it's useful to ignore a case when inheritance will catch all the cases anyway.
+ * <!-- end-user-doc -->
+ * @return the new adapter.
+ * @see SocialNetwork.Submission
+ * @generated
+ */
+ public Adapter createSubmissionAdapter() {
+ return null;
+ }
+
+ /**
+ * Creates a new adapter for an object of class '{@link SocialNetwork.Post <em>Post</em>}'.
+ * <!-- begin-user-doc -->
+ * This default implementation returns null so that we can easily ignore cases;
+ * it's useful to ignore a case when inheritance will catch all the cases anyway.
+ * <!-- end-user-doc -->
+ * @return the new adapter.
+ * @see SocialNetwork.Post
+ * @generated
+ */
+ public Adapter createPostAdapter() {
+ return null;
+ }
+
+ /**
+ * Creates a new adapter for an object of class '{@link SocialNetwork.Comment <em>Comment</em>}'.
+ * <!-- begin-user-doc -->
+ * This default implementation returns null so that we can easily ignore cases;
+ * it's useful to ignore a case when inheritance will catch all the cases anyway.
+ * <!-- end-user-doc -->
+ * @return the new adapter.
+ * @see SocialNetwork.Comment
+ * @generated
+ */
+ public Adapter createCommentAdapter() {
+ return null;
+ }
+
+ /**
+ * Creates a new adapter for an object of class '{@link SocialNetwork.User <em>User</em>}'.
+ * <!-- begin-user-doc -->
+ * This default implementation returns null so that we can easily ignore cases;
+ * it's useful to ignore a case when inheritance will catch all the cases anyway.
+ * <!-- end-user-doc -->
+ * @return the new adapter.
+ * @see SocialNetwork.User
+ * @generated
+ */
+ public Adapter createUserAdapter() {
+ return null;
+ }
+
+ /**
+ * Creates a new adapter for an object of class '{@link SocialNetwork.SocialNetworkRoot <em>Root</em>}'.
+ * <!-- begin-user-doc -->
+ * This default implementation returns null so that we can easily ignore cases;
+ * it's useful to ignore a case when inheritance will catch all the cases anyway.
+ * <!-- end-user-doc -->
+ * @return the new adapter.
+ * @see SocialNetwork.SocialNetworkRoot
+ * @generated
+ */
+ public Adapter createSocialNetworkRootAdapter() {
+ return null;
+ }
+
+ /**
+ * Creates a new adapter for the default case.
+ * <!-- begin-user-doc -->
+ * This default implementation returns null.
+ * <!-- end-user-doc -->
+ * @return the new adapter.
+ * @generated
+ */
+ public Adapter createEObjectAdapter() {
+ return null;
+ }
+
+} //SocialNetworkAdapterFactory
diff --git a/solve/src/main/java/SocialNetwork/util/SocialNetworkSwitch.java b/solve/src/main/java/SocialNetwork/util/SocialNetworkSwitch.java
new file mode 100644
index 0000000000000000000000000000000000000000..e610a209db4e4025d6d91affe90c90a684687080
--- /dev/null
+++ b/solve/src/main/java/SocialNetwork/util/SocialNetworkSwitch.java
@@ -0,0 +1,196 @@
+/**
+ */
+package SocialNetwork.util;
+
+import SocialNetwork.*;
+
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.emf.ecore.EPackage;
+
+import org.eclipse.emf.ecore.util.Switch;
+
+/**
+ * <!-- begin-user-doc -->
+ * The <b>Switch</b> for the model's inheritance hierarchy.
+ * It supports the call {@link #doSwitch(EObject) doSwitch(object)}
+ * to invoke the <code>caseXXX</code> method for each class of the model,
+ * starting with the actual class of the object
+ * and proceeding up the inheritance hierarchy
+ * until a non-null result is returned,
+ * which is the result of the switch.
+ * <!-- end-user-doc -->
+ * @see SocialNetwork.SocialNetworkPackage
+ * @generated
+ */
+public class SocialNetworkSwitch<T> extends Switch<T> {
+ /**
+ * The cached model package
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected static SocialNetworkPackage modelPackage;
+
+ /**
+ * Creates an instance of the switch.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public SocialNetworkSwitch() {
+ if (modelPackage == null) {
+ modelPackage = SocialNetworkPackage.eINSTANCE;
+ }
+ }
+
+ /**
+ * Checks whether this is a switch for the given package.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @param ePackage the package in question.
+ * @return whether this is a switch for the given package.
+ * @generated
+ */
+ @Override
+ protected boolean isSwitchFor(EPackage ePackage) {
+ return ePackage == modelPackage;
+ }
+
+ /**
+ * Calls <code>caseXXX</code> for each class of the model until one returns a non null result; it yields that result.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @return the first non-null result returned by a <code>caseXXX</code> call.
+ * @generated
+ */
+ @Override
+ protected T doSwitch(int classifierID, EObject theEObject) {
+ switch (classifierID) {
+ case SocialNetworkPackage.SUBMISSION: {
+ Submission submission = (Submission)theEObject;
+ T result = caseSubmission(submission);
+ if (result == null) result = defaultCase(theEObject);
+ return result;
+ }
+ case SocialNetworkPackage.POST: {
+ Post post = (Post)theEObject;
+ T result = casePost(post);
+ if (result == null) result = caseSubmission(post);
+ if (result == null) result = defaultCase(theEObject);
+ return result;
+ }
+ case SocialNetworkPackage.COMMENT: {
+ Comment comment = (Comment)theEObject;
+ T result = caseComment(comment);
+ if (result == null) result = caseSubmission(comment);
+ if (result == null) result = defaultCase(theEObject);
+ return result;
+ }
+ case SocialNetworkPackage.USER: {
+ User user = (User)theEObject;
+ T result = caseUser(user);
+ if (result == null) result = defaultCase(theEObject);
+ return result;
+ }
+ case SocialNetworkPackage.SOCIAL_NETWORK_ROOT: {
+ SocialNetworkRoot socialNetworkRoot = (SocialNetworkRoot)theEObject;
+ T result = caseSocialNetworkRoot(socialNetworkRoot);
+ if (result == null) result = defaultCase(theEObject);
+ return result;
+ }
+ default: return defaultCase(theEObject);
+ }
+ }
+
+ /**
+ * Returns the result of interpreting the object as an instance of '<em>Submission</em>'.
+ * <!-- begin-user-doc -->
+ * This implementation returns null;
+ * returning a non-null result will terminate the switch.
+ * <!-- end-user-doc -->
+ * @param object the target of the switch.
+ * @return the result of interpreting the object as an instance of '<em>Submission</em>'.
+ * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+ * @generated
+ */
+ public T caseSubmission(Submission object) {
+ return null;
+ }
+
+ /**
+ * Returns the result of interpreting the object as an instance of '<em>Post</em>'.
+ * <!-- begin-user-doc -->
+ * This implementation returns null;
+ * returning a non-null result will terminate the switch.
+ * <!-- end-user-doc -->
+ * @param object the target of the switch.
+ * @return the result of interpreting the object as an instance of '<em>Post</em>'.
+ * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+ * @generated
+ */
+ public T casePost(Post object) {
+ return null;
+ }
+
+ /**
+ * Returns the result of interpreting the object as an instance of '<em>Comment</em>'.
+ * <!-- begin-user-doc -->
+ * This implementation returns null;
+ * returning a non-null result will terminate the switch.
+ * <!-- end-user-doc -->
+ * @param object the target of the switch.
+ * @return the result of interpreting the object as an instance of '<em>Comment</em>'.
+ * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+ * @generated
+ */
+ public T caseComment(Comment object) {
+ return null;
+ }
+
+ /**
+ * Returns the result of interpreting the object as an instance of '<em>User</em>'.
+ * <!-- begin-user-doc -->
+ * This implementation returns null;
+ * returning a non-null result will terminate the switch.
+ * <!-- end-user-doc -->
+ * @param object the target of the switch.
+ * @return the result of interpreting the object as an instance of '<em>User</em>'.
+ * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+ * @generated
+ */
+ public T caseUser(User object) {
+ return null;
+ }
+
+ /**
+ * Returns the result of interpreting the object as an instance of '<em>Root</em>'.
+ * <!-- begin-user-doc -->
+ * This implementation returns null;
+ * returning a non-null result will terminate the switch.
+ * <!-- end-user-doc -->
+ * @param object the target of the switch.
+ * @return the result of interpreting the object as an instance of '<em>Root</em>'.
+ * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+ * @generated
+ */
+ public T caseSocialNetworkRoot(SocialNetworkRoot object) {
+ return null;
+ }
+
+ /**
+ * Returns the result of interpreting the object as an instance of '<em>EObject</em>'.
+ * <!-- begin-user-doc -->
+ * This implementation returns null;
+ * returning a non-null result will terminate the switch, but this is the last case anyway.
+ * <!-- end-user-doc -->
+ * @param object the target of the switch.
+ * @return the result of interpreting the object as an instance of '<em>EObject</em>'.
+ * @see #doSwitch(org.eclipse.emf.ecore.EObject)
+ * @generated
+ */
+ @Override
+ public T defaultCase(EObject object) {
+ return null;
+ }
+
+} //SocialNetworkSwitch
diff --git a/solve/src/main/java/de/tudresden/inf/st/ttc18live/AbstractLiveContestDriver.java b/solve/src/main/java/de/tudresden/inf/st/ttc18live/AbstractLiveContestDriver.java
new file mode 100644
index 0000000000000000000000000000000000000000..b4a1fbeed1d8ac97e3dac1bfb1b4d60b56903b5e
--- /dev/null
+++ b/solve/src/main/java/de/tudresden/inf/st/ttc18live/AbstractLiveContestDriver.java
@@ -0,0 +1,177 @@
+package de.tudresden.inf.st.ttc18live;
+
+import de.tudresden.inf.st.ttc18live.jastadd.model.ModelChangeSet;
+import de.tudresden.inf.st.ttc18live.jastadd.model.SocialNetwork;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.core.LoggerContext;
+import org.apache.logging.log4j.core.config.Configuration;
+
+import java.nio.file.Path;
+
+/**
+ * Abstract Driver for a JastAdd solution.
+ *
+ * @author rschoene - Initial contribution
+ */
+public abstract class AbstractLiveContestDriver {
+
+ private String ChangePath;
+ private String RunIndex;
+ private int Sequences;
+ private String Tool;
+ private String ChangeSet;
+ private String Query;
+
+ private long stopwatch;
+
+ private Solution solution;
+ private boolean traceEvents;
+ private Path pathOfEventFile;
+
+ AbstractLiveContestDriver() {
+ ChangeSet = System.getenv("ChangeSet");
+ ChangePath = System.getenv("ChangePath");
+ Query = System.getenv("Query").toUpperCase();
+ }
+
+ AbstractLiveContestDriver enableTracing(Path pathOfEventFile) {
+ this.pathOfEventFile = pathOfEventFile;
+ this.traceEvents = true;
+ return this;
+ }
+
+ enum BenchmarkPhase {
+ Initialization,
+ Load,
+ Initial,
+ Update
+ }
+
+ void mainImpl() {
+ // remove console logger
+ final LoggerContext ctx = (LoggerContext) LogManager.getContext(false);
+ final Configuration config = ctx.getConfiguration();
+ config.getRootLogger().removeAppender("Console");
+ ctx.updateLoggers();
+ try {
+ Initialize();
+ Load();
+ Initial();
+ for (int i = 1; i <= Sequences; i++) {
+ Update(i);
+ }
+ if (traceEvents) {
+ solution.getSocialNetwork().writeTracingEvents(pathOfEventFile);
+ }
+ System.err.println();
+ } catch (Exception e) {
+ System.err.println();
+ e.printStackTrace();
+ }
+ }
+
+ String getChangePath() {
+ return ChangePath;
+ }
+
+ Solution getSolution() {
+ return solution;
+ }
+
+ String getChangeSet() {
+ return ChangeSet;
+ }
+
+ String getQuery() {
+ return Query;
+ }
+
+ private void Initialize() throws Exception {
+ stopwatch = System.nanoTime();
+ RunIndex = System.getenv("RunIndex");
+ Sequences = Integer.parseInt(System.getenv("Sequences"));
+ Tool = System.getenv("Tool");
+
+ InitializeSpecial();
+
+ if (Query.contentEquals("Q1")) {
+ solution = new SolutionQ1();
+ } else if (Query.contentEquals("Q2")) {
+ solution = new SolutionQ2();
+ } else {
+ throw new Exception("Query is unknown");
+ }
+
+ stopwatch = System.nanoTime() - stopwatch;
+ Report(BenchmarkPhase.Initialization, -1, null);
+ }
+
+ protected abstract void InitializeSpecial();
+
+ private void Load() throws Exception {
+ stopwatch = System.nanoTime();
+
+ SocialNetwork socialNetwork = LoadImpl();
+ if (traceEvents) {
+ socialNetwork.enableTracing();
+ }
+
+ solution.setSocialNetwork(socialNetwork);
+ stopwatch = System.nanoTime() - stopwatch;
+ Report(BenchmarkPhase.Load, -1, null);
+ }
+
+ abstract SocialNetwork LoadImpl() throws Exception;
+
+ public void Initial() {
+ if (traceEvents) {
+ solution.getSocialNetwork().insertCustomEvent("TTC_INITIAL", ChangeSet);
+ }
+ stopwatch = System.nanoTime();
+ String result = solution.Initial();
+ stopwatch = System.nanoTime() - stopwatch;
+ Report(BenchmarkPhase.Initial, -1, result);
+
+ }
+
+ private void Update(int iteration) throws Exception {
+ System.err.print(iteration + " ");
+
+ String size_iteration = ChangeSet + Integer.toString(iteration);
+ if (traceEvents) {
+ solution.getSocialNetwork().insertCustomEvent("TTC_TRANSFORMATION", size_iteration);
+ }
+ ModelChangeSet modelChangeSet = UpdateImpl(iteration);
+
+ if (traceEvents) {
+ solution.getSocialNetwork().insertCustomEvent("TTC_RECHECK", size_iteration);
+ }
+ stopwatch = System.nanoTime();
+ String result = solution.Update(modelChangeSet);
+ stopwatch = System.nanoTime() - stopwatch;
+ Report(BenchmarkPhase.Update, iteration, result);
+ }
+
+ abstract ModelChangeSet UpdateImpl(int iteration) throws Exception;
+
+ private void Report(BenchmarkPhase phase, int iteration, String result) {
+ String iterationStr;
+ if (iteration == -1) {
+ iterationStr = "0";
+ } else {
+ iterationStr = Integer.toString(iteration);
+ }
+ System.out.println(String.format("%s;%s;%s;%s;%s;%s;Time;%s", Tool, Query, ChangeSet, RunIndex, iterationStr, phase.toString(), Long.toString(stopwatch)));
+ Runtime.getRuntime().gc();
+ Runtime.getRuntime().gc();
+ Runtime.getRuntime().gc();
+ Runtime.getRuntime().gc();
+ Runtime.getRuntime().gc();
+ long memoryUsed = Runtime.getRuntime().totalMemory() - Runtime.getRuntime().freeMemory();
+ System.out.println(String.format("%s;%s;%s;%s;%s;%s;Memory;%s", Tool, Query, ChangeSet, RunIndex, iterationStr, phase.toString(), Long.toString(memoryUsed)));
+ if (result != null) {
+ System.out.println(String.format("%s;%s;%s;%s;%s;%s;Elements;%s", Tool, Query, ChangeSet, RunIndex, iterationStr, phase.toString(), result));
+ }
+ }
+
+}
diff --git a/solve/src/main/java/de/tudresden/inf/st/ttc18live/IntrinsicIDXMIResourceFactoryImpl.java b/solve/src/main/java/de/tudresden/inf/st/ttc18live/IntrinsicIDXMIResourceFactoryImpl.java
new file mode 100644
index 0000000000000000000000000000000000000000..396d79814b459c61f690a1ae31b45afc2b329739
--- /dev/null
+++ b/solve/src/main/java/de/tudresden/inf/st/ttc18live/IntrinsicIDXMIResourceFactoryImpl.java
@@ -0,0 +1,17 @@
+package de.tudresden.inf.st.ttc18live;
+
+import org.eclipse.emf.common.util.URI;
+import org.eclipse.emf.ecore.resource.Resource;
+import org.eclipse.emf.ecore.xmi.impl.XMIResourceFactoryImpl;
+import org.eclipse.emf.ecore.xmi.impl.XMIResourceImpl;
+
+import java.util.HashMap;
+
+class IntrinsicIDXMIResourceFactoryImpl extends XMIResourceFactoryImpl {
+ @Override
+ public Resource createResource(URI uri) {
+ final XMIResourceImpl r = new XMIResourceImpl(uri);
+ r.setIntrinsicIDToEObjectMap(new HashMap<>());
+ return r;
+ }
+}
\ No newline at end of file
diff --git a/solve/src/main/java/de/tudresden/inf/st/ttc18live/LiveContestDriver.java b/solve/src/main/java/de/tudresden/inf/st/ttc18live/LiveContestDriver.java
deleted file mode 100644
index d6d69bb10a08d3548a9a57be13eb739aada23819..0000000000000000000000000000000000000000
--- a/solve/src/main/java/de/tudresden/inf/st/ttc18live/LiveContestDriver.java
+++ /dev/null
@@ -1,177 +0,0 @@
-package de.tudresden.inf.st.ttc18live;
-
-import de.tudresden.inf.st.ttc18live.jastadd.model.ModelChangeSet;
-import de.tudresden.inf.st.ttc18live.jastadd.model.SocialNetwork;
-import de.tudresden.inf.st.ttc18live.parser.ParsedSocialNetwork;
-import de.tudresden.inf.st.ttc18live.parser.change.ParsedModelChangeSet;
-import de.tudresden.inf.st.ttc18live.translator.XmlToJastaddTranslator;
-import org.apache.logging.log4j.LogManager;
-import org.apache.logging.log4j.Logger;
-import org.apache.logging.log4j.core.LoggerContext;
-import org.apache.logging.log4j.core.config.Configuration;
-
-import javax.xml.bind.JAXBContext;
-import javax.xml.bind.JAXBException;
-import javax.xml.bind.Unmarshaller;
-import java.nio.file.Path;
-import java.nio.file.Paths;
-import java.text.ParseException;
-import java.util.Objects;
-
-/**
- * Driver for the JastAdd solution.
- *
- * @author rschoene - Initial contribution
- * @author jmey - Implementation of 2nd query
- */
-public class LiveContestDriver {
- public static void main(String[] args) {
- // remove console logger
- final LoggerContext ctx = (LoggerContext) LogManager.getContext(false);
- final Configuration config = ctx.getConfiguration();
- config.getRootLogger().removeAppender("Console");
- ctx.updateLoggers();
- try {
- Initialize();
- Load();
- Initial();
- for (int i = 1; i <= Sequences; i++)
- {
- Update(i);
- }
- } catch(Exception e) {
- e.printStackTrace();
- }
- }
-
-
-// private static ResourceSet repository;
- private static Logger logger = LogManager.getLogger(Main.class);
-
- private static String ChangePath;
- private static String RunIndex;
- private static int Sequences;
- private static String Tool;
- private static String ChangeSet;
- private static String Query;
- private static SocialNetwork socialNetwork;
-
- private static long stopwatch;
-
- private static Solution solution;
-
- static void Load() throws JAXBException, ParseException {
- stopwatch = System.nanoTime();
- JAXBContext jc = JAXBContext.newInstance(ParsedSocialNetwork.class);
- Unmarshaller unmarshaller = jc.createUnmarshaller();
- Path model1Content = Paths.get(ChangePath, "initial.xmi");
- ParsedSocialNetwork parsedSocialNetwork = (ParsedSocialNetwork) unmarshaller.unmarshal(model1Content.toFile());
- logger.info("Users: {}, Posts: {}",
- parsedSocialNetwork.users.size(), parsedSocialNetwork.posts.size());
- XmlToJastaddTranslator translator = new XmlToJastaddTranslator();
- socialNetwork = translator.translateSocialNetwork(parsedSocialNetwork);
- stopwatch = System.nanoTime() - stopwatch;
- Report(BenchmarkPhase.Load, -1, null);
- }
-
- static void Initialize() throws Exception
- {
- stopwatch = System.nanoTime();
- ChangePath = System.getenv("ChangePath");
- RunIndex = System.getenv("RunIndex");
- Sequences = Integer.parseInt(System.getenv("Sequences"));
- Tool = System.getenv("Tool");
- ChangeSet = System.getenv("ChangeSet");
- Query = System.getenv("Query").toUpperCase();
- if (Query.contentEquals("Q1"))
- {
- solution = new SolutionQ1();
- }
- else if (Query.contentEquals("Q2"))
- {
- solution = new SolutionQ2();
- }
- else
- {
- throw new Exception("Query is unknown");
- }
-
- stopwatch = System.nanoTime() - stopwatch;
- Report(BenchmarkPhase.Initialization, -1, null);
- }
-
- static void Initial()
- {
- stopwatch = System.nanoTime();
- String result = solution.runQuery(socialNetwork);
- stopwatch = System.nanoTime() - stopwatch;
- Report(BenchmarkPhase.Initial, -1, result);
- }
-
- static void Update(int iteration) throws JAXBException, ParseException {
- stopwatch = System.nanoTime();
- System.err.println(iteration);
-
- JAXBContext jc = JAXBContext.newInstance(ParsedModelChangeSet.class);
- Unmarshaller unmarshaller = jc.createUnmarshaller();
- unmarshaller.setEventHandler(new javax.xml.bind.helpers.DefaultValidationEventHandler());
- Path modelContent = Paths.get(ChangePath, String.format("change%02d.xmi", iteration));
- logger.debug("Parsing {}", modelContent);
- ParsedModelChangeSet parsedModelChangeSet = (ParsedModelChangeSet) unmarshaller.unmarshal(modelContent.toFile());
-
- XmlToJastaddTranslator translator = new XmlToJastaddTranslator();
- ModelChangeSet modelChangeSet = translator.translateModelChangeSet(parsedModelChangeSet, socialNetwork);
- modelChangeSet.apply();
- socialNetwork.flushTreeCache();
-
- String result = solution.runQuery(socialNetwork);
- stopwatch = System.nanoTime() - stopwatch;
- Report(BenchmarkPhase.Update, iteration, result);
- }
-
- static void Report(BenchmarkPhase phase, int iteration, String result)
- {
- String iterationStr;
- if (iteration == -1) {
- iterationStr = "0";
- } else {
- iterationStr = Integer.toString(iteration);
- }
- System.out.println(String.format("%s;%s;%s;%s;%s;%s;Time;%s", Tool, Query, ChangeSet, RunIndex, iterationStr, phase.toString(), Long.toString(stopwatch)));
- Runtime.getRuntime().gc();
- Runtime.getRuntime().gc();
- Runtime.getRuntime().gc();
- Runtime.getRuntime().gc();
- Runtime.getRuntime().gc();
- long memoryUsed = Runtime.getRuntime().totalMemory() - Runtime.getRuntime().freeMemory();
- System.out.println(String.format("%s;%s;%s;%s;%s;%s;Memory;%s", Tool, Query, ChangeSet, RunIndex, iterationStr, phase.toString(), Long.toString(memoryUsed)));
- if (result != null)
- {
- System.out.println(String.format("%s;%s;%s;%s;%s;%s;Elements;%s", Tool, Query, ChangeSet, RunIndex, iterationStr, phase.toString(), result));
- }
- }
-
- static abstract class Solution {
- abstract String runQuery(SocialNetwork socialNetwork);
- }
-
- static class SolutionQ1 extends Solution {
- @Override
- String runQuery(SocialNetwork socialNetwork) {
- return socialNetwork.query1();
- }
- }
-
- static class SolutionQ2 extends Solution {
- @Override
- String runQuery(SocialNetwork socialNetwork) {
- return socialNetwork.query2();
- }
- }
-
- enum BenchmarkPhase {
- Initialization,
- Load,
- Initial,
- Update
- }}
diff --git a/solve/src/main/java/de/tudresden/inf/st/ttc18live/LiveContestDriverEMF.java b/solve/src/main/java/de/tudresden/inf/st/ttc18live/LiveContestDriverEMF.java
new file mode 100644
index 0000000000000000000000000000000000000000..154127af8f6b9aa05c36c54581c2222c35623038
--- /dev/null
+++ b/solve/src/main/java/de/tudresden/inf/st/ttc18live/LiveContestDriverEMF.java
@@ -0,0 +1,80 @@
+package de.tudresden.inf.st.ttc18live;
+
+import de.tudresden.inf.st.ttc18live.jastadd.model.ModelChangeSet;
+
+import de.tudresden.inf.st.ttc18live.jastadd.model.SocialNetwork;
+import org.eclipse.emf.common.util.URI;
+import org.eclipse.emf.ecore.resource.Resource;
+import org.eclipse.emf.ecore.resource.ResourceSet;
+import org.eclipse.emf.ecore.resource.impl.ResourceSetImpl;
+import org.eclipse.emf.ecore.xmi.XMIResource;
+import org.eclipse.emf.ecore.xmi.impl.EcoreResourceFactoryImpl;
+import Changes.ChangesPackage;
+import SocialNetwork.SocialNetworkPackage;
+import SocialNetwork.SocialNetworkRoot;
+import org.eclipse.emf.ecore.xmi.impl.XMLParserPoolImpl;
+
+
+import java.io.IOException;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * Driver for the JastAdd solution with EMF parser.
+ *
+ * @author rschoene - Initial contribution
+ * @author jmey - Implementation of 2nd query
+ */
+public class LiveContestDriverEMF extends AbstractLiveContestDriver {
+
+ public static void main(String[] args) throws IOException {
+ LiveContestDriverEMF driver = new LiveContestDriverEMF();
+// Path filename = Paths.get(String.format("events-emf-%s-%s.csv", driver.getChangeSet(), driver.getQuery()));
+// driver.enableTracing(filename).mainImpl();
+ driver.mainImpl();
+ }
+
+ private ResourceSet repository;
+ private Translator translator;
+
+ private Object loadFile(String path) throws IOException {
+ repository.getURIConverter().getURIMap().put(URI.createFileURI(path), URI.createFileURI(getChangePath() + "/" + path));
+ Resource mRes = repository.createResource(URI.createFileURI(getChangePath() + "/" + path));
+ System.err.println(mRes);
+ Map<String, Object> loadOptions = new HashMap<>();
+ loadOptions.put(XMIResource.OPTION_DEFER_IDREF_RESOLUTION, true);
+ loadOptions.put(XMIResource.OPTION_USE_PARSER_POOL, new XMLParserPoolImpl());
+ loadOptions.put(XMIResource.OPTION_USE_XML_NAME_TO_FEATURE_MAP, new HashMap<>());
+
+ mRes.load(loadOptions);
+ return mRes.getContents().get(0);
+ }
+
+ @Override
+ SocialNetwork LoadImpl() throws Exception {
+ translator = new Translator((SocialNetworkRoot) loadFile("initial.xmi"));
+ return translator.getSocialNetwork();
+ }
+
+ @Override
+ protected void InitializeSpecial() {
+ repository = new ResourceSetImpl();
+ repository.getResourceFactoryRegistry().getExtensionToFactoryMap().put("xmi", new IntrinsicIDXMIResourceFactoryImpl());
+ repository.getResourceFactoryRegistry().getExtensionToFactoryMap().put("ecore", new EcoreResourceFactoryImpl());
+ repository.getPackageRegistry().put(SocialNetworkPackage.eINSTANCE.getNsURI(), SocialNetworkPackage.eINSTANCE);
+ repository.getPackageRegistry().put(ChangesPackage.eINSTANCE.getNsURI(), ChangesPackage.eINSTANCE);
+ }
+
+ @Override
+ ModelChangeSet UpdateImpl(int iteration) throws Exception {
+ Changes.ModelChangeSet emfChanges = (Changes.ModelChangeSet) loadFile(String.format("change%02d.xmi", iteration));
+ return translator.translateChangeSet(emfChanges);
+ }
+
+ @Override
+ public void Initial() {
+ throw new RuntimeException();
+ }
+}
diff --git a/solve/src/main/java/de/tudresden/inf/st/ttc18live/LiveContestDriverXml.java b/solve/src/main/java/de/tudresden/inf/st/ttc18live/LiveContestDriverXml.java
new file mode 100644
index 0000000000000000000000000000000000000000..a660de8eea80030e605829782c2af379675f7dd7
--- /dev/null
+++ b/solve/src/main/java/de/tudresden/inf/st/ttc18live/LiveContestDriverXml.java
@@ -0,0 +1,58 @@
+package de.tudresden.inf.st.ttc18live;
+
+import de.tudresden.inf.st.ttc18live.jastadd.model.ModelChangeSet;
+import de.tudresden.inf.st.ttc18live.jastadd.model.SocialNetwork;
+import de.tudresden.inf.st.ttc18live.parser.ParsedSocialNetwork;
+import de.tudresden.inf.st.ttc18live.parser.change.ParsedModelChangeSet;
+import de.tudresden.inf.st.ttc18live.translator.XmlToJastaddTranslator;
+
+import javax.xml.bind.JAXBContext;
+import javax.xml.bind.Unmarshaller;
+import java.io.IOException;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+
+/**
+ * Driver for the JastAdd solution with custom XML parser.
+ *
+ * @author rschoene - Initial contribution
+ * @author jmey - Implementation of 2nd query
+ */
+public class LiveContestDriverXml extends AbstractLiveContestDriver {
+
+ public static void main(String[] args) {
+ LiveContestDriverXml driver = new LiveContestDriverXml();
+ Path filename = Paths.get(String.format("events-xml-%s-%s.csv", driver.getChangeSet(), driver.getQuery()));
+ driver.enableTracing(filename).mainImpl();
+ }
+
+ private XmlToJastaddTranslator translator = new XmlToJastaddTranslator();
+
+ @Override
+ SocialNetwork LoadImpl() throws Exception {
+ JAXBContext jc = JAXBContext.newInstance(ParsedSocialNetwork.class);
+ Unmarshaller unmarshaller = jc.createUnmarshaller();
+ Path model1Content = Paths.get(getChangePath(), "initial.xmi");
+ ParsedSocialNetwork parsedSocialNetwork = (ParsedSocialNetwork) unmarshaller.unmarshal(model1Content.toFile());
+// logger.info("Users: {}, Posts: {}",
+// parsedSocialNetwork.users.size(), parsedSocialNetwork.posts.size());
+ return translator.translateSocialNetwork(parsedSocialNetwork);
+ }
+
+ @Override
+ protected void InitializeSpecial() {
+ // empty
+ }
+
+ @Override
+ ModelChangeSet UpdateImpl(int iteration) throws Exception {
+ JAXBContext jc = JAXBContext.newInstance(ParsedModelChangeSet.class);
+ Unmarshaller unmarshaller = jc.createUnmarshaller();
+ unmarshaller.setEventHandler(new javax.xml.bind.helpers.DefaultValidationEventHandler());
+ Path modelContent = Paths.get(getChangePath(), String.format("change%02d.xmi", iteration));
+// logger.debug("Parsing {}", modelContent);
+ ParsedModelChangeSet parsedModelChangeSet = (ParsedModelChangeSet) unmarshaller.unmarshal(modelContent.toFile());
+
+ return translator.translateModelChangeSet(parsedModelChangeSet);
+ }
+}
diff --git a/solve/src/main/java/de/tudresden/inf/st/ttc18live/Main.java b/solve/src/main/java/de/tudresden/inf/st/ttc18live/Main.java
index 87a06958cc0b50b5147afa6eb2456703e500c382..57c256b70314e667b0ef0a47c38fe12369a011fd 100644
--- a/solve/src/main/java/de/tudresden/inf/st/ttc18live/Main.java
+++ b/solve/src/main/java/de/tudresden/inf/st/ttc18live/Main.java
@@ -13,6 +13,7 @@ import javax.xml.bind.Unmarshaller;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.text.ParseException;
+import java.util.List;
import java.util.stream.Collectors;
@SuppressWarnings("FieldCanBeLocal")
@@ -20,7 +21,7 @@ public class Main {
private static Logger logger = LogManager.getLogger(Main.class);
private static boolean splitApply = true;
- private static int changeSet = 2;
+ private static int changeSet = 128;
private static int maxChanges = 20;
private static User mkUser(long id, SocialNetwork sn, Comment... likes) {
@@ -28,48 +29,28 @@ public class Main {
result.setId(id);
sn.addUser(result);
for (Comment comment : likes) {
- result.addLike(comment.createCommentRef());
+ result.addLike(comment);
}
return result;
}
private static void addFriends(User one, User... others) {
for (User other : others) {
- one.addFriend(other.createUserRef());
- other.addFriend(one.createUserRef());
+ one.addFriend(other);
}
}
- private static Post findContainingPost(Comment comment) {
- // this should actually be done with an inherited attribute, but attributes needs to be flushed for this
- ASTNode parent = comment.getParent();
- while (parent != null && !(parent instanceof Post)) {
- parent = parent.getParent();
- }
- return (Post) parent;
- }
-
- private static Comment mkComment(@SuppressWarnings("SameParameterValue") long id, Comment parent) {
+ private static Comment mkComment(long id, Submission parent) {
Comment comment = new Comment();
comment.setId(id);
- comment.setPost(findContainingPost(parent));
comment.setTimestamp(id);
parent.addComment(comment);
return comment;
}
- private static Comment mkComment(long id, Post post) {
- Comment comment = new Comment();
- comment.setId(id);
- comment.setPost(post);
- comment.setTimestamp(id);
- post.addComment(comment);
- return comment;
- }
-
@SuppressWarnings("unused")
private static void test() {
- SocialNetwork sn = new SocialNetwork();
+ SocialNetwork sn = SocialNetwork.createSocialNetwork();
Post post = new Post();
post.setId(100L);
@@ -92,38 +73,6 @@ public class Main {
report(sn, u1);
}
-// private static void testCS2() {
-// SocialNetwork sn = new SocialNetwork();
-//
-// Post post = new Post();
-// post.setId(123L);
-// sn.addPost(post);
-//
-// Comment c725662 = mkComment(725662, post);
-//
-// User u4555 = mkUser(4555, sn, c725662);
-// User u4755 = mkUser(4755, sn, c725662);
-// User u1103 = mkUser(1103, sn, c725662);
-// User u768 = mkUser(768, sn, c725662);
-// User u1222 = mkUser(1222, sn, c725662);
-// User u1050 = mkUser(1050, sn, c725662);
-// User u3055 = mkUser(3055, sn, c725662);
-// User u1077 = mkUser(1077, sn, c725662);
-// User u1922 = mkUser(1922, sn, c725662);
-//
-//
-//
-// addFriends(u4555, u2608, u2783, u143, u4644, u2004, u1434, u2269, u1222, u1490);
-// addFriends(u4755, u143, u2783);
-// addFriends(u1103, u2783, u238, u143);
-// addFriends(u768, u2783);
-// addFriends(u1222, u2783, u4555);
-// addFriends(u1050, u2783);
-// addFriends(u3055, u2783);
-// addFriends(u1077, u2783);
-// addFriends(u1922, u2783);
-// }
-
private static void report(SocialNetwork sn, User interestingUser) {
sn.flushTreeCache();
@@ -134,26 +83,28 @@ public class Main {
logger.info("{}.score: {}", comment, comment.score());
}
- logger.info("sn.query2: {}", sn.query2());
+ logger.info("sn.query2: {}", sn.query(2));
System.exit(0);
}
- public static void main(String[] args) throws JAXBException, ParseException {
+ public static void main(String[] args) throws Exception {
// test();
- SocialNetwork socialNetwork = parseSocialNetwork();
+ XmlToJastaddTranslator translator = parseSocialNetwork();
+ SocialNetwork socialNetwork = translator.getSocialNetwork();
+ socialNetwork.enableTracing();
logger.info("Validity: {}", socialNetwork.isValid());
// JsonSerializer.write(socialNetwork, "serializedModelOne");
logger.info("JastAdd model with {} users and {} posts",
socialNetwork.getNumUser(), socialNetwork.getNumPost());
- logger.info("Query1: {}", socialNetwork.query1());
- logger.info("Query2: {}", socialNetwork.query2());
- printQ2Scores(socialNetwork);
+ logger.info("Query1: {}", socialNetwork.query(1));
+ logger.info("Query2: {}", socialNetwork.query(2));
+// printQ2Scores(socialNetwork);
for (int index = 1; index <= maxChanges; index++) {
- ModelChangeSet modelChangeSet = parseChanges(socialNetwork, index);
+ ModelChangeSet modelChangeSet = parseChanges(translator, index);
if (modelChangeSet == null) {
logger.debug("Got null as modelChangeSet, skipping.");
continue;
@@ -161,8 +112,8 @@ public class Main {
logger.info("Validity after parsing of {} changes: {}",
modelChangeSet.getNumModelChange(), socialNetwork.isValid());
-// // flush to get ids correct after parsing
-// socialNetwork.flushTreeCache();
+ // flush to get ids correct after parsing
+ socialNetwork.flushTreeCache();
if (splitApply) {
// copy code of modelChangeSet.apply
@@ -182,11 +133,12 @@ public class Main {
logger.info("Validity after application of changes: {}", socialNetwork.isValid());
- logger.info("Query1 after change {}: {}", index, socialNetwork.query1());
- logger.info("Query2 after change {}: {}", index, socialNetwork.query2());
+ logger.info("Query1 after change {}: {}", index, socialNetwork.query(1));
+ logger.info("Query2 after change {}: {}", index, socialNetwork.query(2));
- printQ2Scores(socialNetwork);
+// printQ2Scores(socialNetwork);
}
+ socialNetwork.writeTracingEvents(Paths.get("events.txt"));
}
private static void printQ2Scores(SocialNetwork socialNetwork) {
@@ -198,30 +150,29 @@ public class Main {
.map(c -> c.toString() + ":(" + c.score() + "." + c.getTimestamp() + ")")
.collect(Collectors.joining(", ")));
for (Comment comment : scoringComments) {
- logger.debug("{} likedBy {}", comment, comment.getLikedBy());
- for (User user : comment.getLikedBy()) {
+ logger.debug("{} likedBy {}", comment, comment.getLikedByList());
+ for (User user : comment.getLikedByList()) {
logger.debug("{} and {}: {}", comment, user, user.getCommentLikerFriends(comment));
- logger.debug("{} friends: {}", user, printList(user.getFriendList()));
- // check that commentLikers are all friends
+ logger.debug("{} friends: {}", user, printList(user.getFriends()));
}
}
}
- private static String printList(List<UserRef> userRefList) {
+ private static String printList(List<User> userList) {
StringBuilder sb = new StringBuilder("[");
boolean first = true;
- for (UserRef userRef : userRefList) {
+ for (User user : userList) {
if (first) {
first = false;
} else {
sb.append(", ");
}
- sb.append(userRef.getUser());
+ sb.append(user);
}
return sb.append("]").toString();
}
- private static SocialNetwork parseSocialNetwork() throws JAXBException, ParseException {
+ private static XmlToJastaddTranslator parseSocialNetwork() throws JAXBException, ParseException {
JAXBContext jc = JAXBContext.newInstance(ParsedSocialNetwork.class);
Unmarshaller unmarshaller = jc.createUnmarshaller();
Path model1Content = Paths.get("src", "main", "resources", Integer.toString(changeSet), "initial.xmi");
@@ -229,10 +180,11 @@ public class Main {
logger.info("Users: {}, Posts: {}",
parsedSocialNetwork.users.size(), parsedSocialNetwork.posts.size());
XmlToJastaddTranslator translator = new XmlToJastaddTranslator();
- return translator.translateSocialNetwork(parsedSocialNetwork);
+ translator.translateSocialNetwork(parsedSocialNetwork);
+ return translator;
}
- private static ModelChangeSet parseChanges(SocialNetwork socialNetwork, int index) throws JAXBException, ParseException {
+ private static ModelChangeSet parseChanges(XmlToJastaddTranslator translator, int index) throws JAXBException, ParseException {
String suffix = String.format("change%02d.xmi", index);
logger.info("Parsing changes {}", suffix);
JAXBContext jc = JAXBContext.newInstance(ParsedModelChangeSet.class);
@@ -245,7 +197,6 @@ public class Main {
}
ParsedModelChangeSet parsedModelChangeSet = (ParsedModelChangeSet) unmarshaller.unmarshal(modelContent.toFile());
- XmlToJastaddTranslator translator = new XmlToJastaddTranslator();
- return translator.translateModelChangeSet(parsedModelChangeSet, socialNetwork);
+ return translator.translateModelChangeSet(parsedModelChangeSet);
}
}
diff --git a/solve/src/main/java/de/tudresden/inf/st/ttc18live/Solution.java b/solve/src/main/java/de/tudresden/inf/st/ttc18live/Solution.java
new file mode 100644
index 0000000000000000000000000000000000000000..ceb14dc3628868d429ebf62acd901aeb49b9b361
--- /dev/null
+++ b/solve/src/main/java/de/tudresden/inf/st/ttc18live/Solution.java
@@ -0,0 +1,28 @@
+package de.tudresden.inf.st.ttc18live;
+
+
+import de.tudresden.inf.st.ttc18live.jastadd.model.ModelChangeSet;
+import de.tudresden.inf.st.ttc18live.jastadd.model.SocialNetwork;
+
+public abstract class Solution {
+
+ private SocialNetwork socialNetwork;
+
+ public SocialNetwork getSocialNetwork() {
+ return socialNetwork;
+ }
+
+ public void setSocialNetwork(SocialNetwork network) {
+ socialNetwork = network;
+ }
+
+ void apply(ModelChangeSet changes) {
+ changes.apply();
+ socialNetwork.flushTreeCache();
+ }
+
+ public abstract String Initial();
+
+ public abstract String Update(ModelChangeSet changes);
+
+}
diff --git a/solve/src/main/java/de/tudresden/inf/st/ttc18live/SolutionQ1.java b/solve/src/main/java/de/tudresden/inf/st/ttc18live/SolutionQ1.java
new file mode 100644
index 0000000000000000000000000000000000000000..f5d3ccb4eabb5e6aef4732474cf01661c86a2baa
--- /dev/null
+++ b/solve/src/main/java/de/tudresden/inf/st/ttc18live/SolutionQ1.java
@@ -0,0 +1,20 @@
+package de.tudresden.inf.st.ttc18live;
+
+import de.tudresden.inf.st.ttc18live.jastadd.model.List;
+import de.tudresden.inf.st.ttc18live.jastadd.model.ModelChange;
+import de.tudresden.inf.st.ttc18live.jastadd.model.ModelChangeSet;
+
+public class SolutionQ1 extends Solution {
+
+ @Override
+ public String Initial() {
+ return this.getSocialNetwork().query(1);
+ }
+
+ @Override
+ public String Update(ModelChangeSet changes) {
+ apply(changes);
+ return this.getSocialNetwork().query(1);
+ }
+
+}
diff --git a/solve/src/main/java/de/tudresden/inf/st/ttc18live/SolutionQ2.java b/solve/src/main/java/de/tudresden/inf/st/ttc18live/SolutionQ2.java
new file mode 100644
index 0000000000000000000000000000000000000000..1003b6830245222fe50f03c920941dc73df924ce
--- /dev/null
+++ b/solve/src/main/java/de/tudresden/inf/st/ttc18live/SolutionQ2.java
@@ -0,0 +1,18 @@
+package de.tudresden.inf.st.ttc18live;
+
+import de.tudresden.inf.st.ttc18live.jastadd.model.ModelChangeSet;
+
+public class SolutionQ2 extends Solution {
+
+ @Override
+ public String Initial() {
+ return getSocialNetwork().query(2);
+ }
+
+ @Override
+ public String Update(ModelChangeSet changes) {
+ apply(changes);
+ return getSocialNetwork().query(2);
+ }
+
+}
diff --git a/solve/src/main/java/de/tudresden/inf/st/ttc18live/Translator.java b/solve/src/main/java/de/tudresden/inf/st/ttc18live/Translator.java
new file mode 100644
index 0000000000000000000000000000000000000000..0c5da4fd713e2eb50134d43123609d1e2a6cbbf4
--- /dev/null
+++ b/solve/src/main/java/de/tudresden/inf/st/ttc18live/Translator.java
@@ -0,0 +1,293 @@
+package de.tudresden.inf.st.ttc18live;
+
+import SocialNetwork.SocialNetworkRoot;
+import de.tudresden.inf.st.ttc18live.jastadd.model.List;
+import de.tudresden.inf.st.ttc18live.jastadd.model.Post;
+import de.tudresden.inf.st.ttc18live.jastadd.model.User;
+import de.tudresden.inf.st.ttc18live.jastadd.model.Comment;
+import de.tudresden.inf.st.ttc18live.jastadd.model.Submission;
+import de.tudresden.inf.st.ttc18live.jastadd.model.ModelElement;
+
+import de.tudresden.inf.st.ttc18live.jastadd.model.ModelChange;
+import de.tudresden.inf.st.ttc18live.jastadd.model.ChangeTransaction;
+import de.tudresden.inf.st.ttc18live.jastadd.model.ModelChangeSet;
+import de.tudresden.inf.st.ttc18live.jastadd.model.AssociationCollectionInsertion;
+import de.tudresden.inf.st.ttc18live.jastadd.model.AssociationPropertyChange;
+import de.tudresden.inf.st.ttc18live.jastadd.model.AttributionPropertyChange;
+import de.tudresden.inf.st.ttc18live.jastadd.model.CompositionListInsertion;
+import org.eclipse.emf.common.util.URI;
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.emf.ecore.InternalEObject;
+
+
+import java.util.HashMap;
+import java.util.Map;
+
+public class Translator {
+
+ private de.tudresden.inf.st.ttc18live.jastadd.model.SocialNetwork socialNetwork;
+
+ private Map<EObject, ModelElement> elementMap = new HashMap<>();
+ private Map<SocialNetwork.User,User> userMap = new HashMap<>();
+ private Map<SocialNetwork.Submission,Submission> submissionMap = new HashMap<>();
+ private Map<SocialNetwork.Comment,Comment> commentMap = new HashMap<>();
+ private Map<Long, ModelElement> idMap = new HashMap<>();
+
+
+ public Translator(SocialNetworkRoot emfNetwork) {
+
+ List<User> users = new List<>();
+ for (SocialNetwork.User emfUser : emfNetwork.getUsers()) {
+ User user = new User();
+ user.setId(Long.valueOf(emfUser.getId()));
+ user.setName(emfUser.getName());
+ userMap.put(emfUser, user);
+ elementMap.put(emfUser, user);
+ idMap.put(user.getId(), user);
+ users.add(user);
+ }
+
+ List<Post> posts = new List<>();
+ for (SocialNetwork.Post emfPost : emfNetwork.getPosts()) {
+ Post post = new Post();
+ post.setId(Long.valueOf(emfPost.getId()));
+ post.setTimestamp(emfPost.getTimestamp().getTime());
+ post.setContent(emfPost.getContent());
+ for (SocialNetwork.Comment subComment : emfPost.getComments()) {
+ post.addComment(translateComment(subComment));
+ }
+ submissionMap.put(emfPost, post);
+ elementMap.put(emfPost, post);
+ idMap.put(post.getId(), post);
+ posts.add(post);
+ }
+
+ // fix user non-containment refs
+
+ for (SocialNetwork.User emfUser : emfNetwork.getUsers()) {
+ // fix friends
+ User user = userMap.get(emfUser);
+ for (SocialNetwork.User emfFriend : emfUser.getFriends()) {
+ User friend = userMap.get(emfFriend);
+ user.addFriend(friend);
+ }
+
+ // fix submissions
+ for (SocialNetwork.Submission emfSubmission : emfUser.getSubmissions()) {
+ Submission submission = submissionMap.get(emfSubmission);
+ user.addSubmission(submission);
+ }
+
+ // fix likes
+ for (SocialNetwork.Comment emfComment : emfUser.getLikes()) {
+ Comment comment = commentMap.get(emfComment);
+ user.addLike(comment);
+ }
+ }
+
+ de.tudresden.inf.st.ttc18live.jastadd.model.SocialNetwork network;
+ this.socialNetwork = new de.tudresden.inf.st.ttc18live.jastadd.model.SocialNetwork(-42L, users, posts);
+ elementMap.put(emfNetwork, this.socialNetwork);
+ }
+
+ public de.tudresden.inf.st.ttc18live.jastadd.model.SocialNetwork getSocialNetwork() {
+ return this.socialNetwork;
+ }
+
+ private Comment translateComment(SocialNetwork.Comment emfComment) {
+ Comment comment = new Comment();
+ comment.setId(Long.valueOf(emfComment.getId()));
+ comment.setTimestamp(emfComment.getTimestamp().getTime());
+ comment.setContent(emfComment.getContent());
+ for (SocialNetwork.Comment subComment : emfComment.getComments()) {
+ comment.addComment(translateComment(subComment));
+ }
+
+ commentMap.put(emfComment, comment);
+ submissionMap.put(emfComment, comment);
+ elementMap.put(emfComment, comment);
+ idMap.put(comment.getId(), comment);
+ return comment;
+ }
+
+ public ModelChangeSet translateChangeSet(Changes.ModelChangeSet emfChanges) {
+
+ ModelChangeSet changes = new ModelChangeSet();
+
+ List<ModelElement> pendingNewElements = new List<>();
+
+ // translate model changes
+ for (Changes.ModelChange emfChange : emfChanges.getChanges()) {
+ changes.addModelChange(translateModelChange(emfChange, pendingNewElements));
+ }
+
+ // translate pending new elements
+ changes.setPendingNewElementList(pendingNewElements);
+
+ // set social network
+ changes.setSocialNetwork(this.socialNetwork);
+
+ return changes;
+ }
+
+ private ModelElement addModelElement(EObject addedEmfElement, List<ModelElement> pendingNewElements) {
+
+ // case 1: element is proxy
+ if (addedEmfElement.eIsProxy()) {
+ URI proxyURI = ((InternalEObject) addedEmfElement).eProxyURI();
+
+ // resolve
+ if (proxyURI.toFileString().endsWith("initial.xmi")) {
+ return idMap.get(Long.valueOf(proxyURI.fragment()));
+ }
+
+ throw new RuntimeException();
+
+ } else {
+ ModelElement addedElement = elementMap.get(addedEmfElement);
+
+ if (addedElement != null) {
+ return addedElement;
+ }
+
+ if (addedEmfElement instanceof SocialNetwork.Post) {
+ SocialNetwork.Post emfPost = (SocialNetwork.Post) addedEmfElement;
+ return addPost(emfPost, pendingNewElements);
+ } else if (addedEmfElement instanceof SocialNetwork.User) {
+ SocialNetwork.User emfUser = (SocialNetwork.User) addedEmfElement;
+ return addUser(emfUser, pendingNewElements);
+ } else if (addedEmfElement instanceof SocialNetwork.Comment) {
+ SocialNetwork.Comment emfComment = (SocialNetwork.Comment) addedEmfElement;
+ Comment comment = addComment(emfComment, pendingNewElements);
+ return comment;
+ } else {
+ throw new RuntimeException();
+ }
+ }
+
+ }
+
+ private Comment addComment(SocialNetwork.Comment emfComment, List<ModelElement> pendingNewElements) {
+ Comment comment = new Comment();
+ comment.setId(Long.valueOf(emfComment.getId()));
+ comment.setTimestamp(emfComment.getTimestamp().getTime());
+ comment.setContent(emfComment.getContent());
+ elementMap.put(emfComment, comment);
+ submissionMap.put(emfComment, comment);
+ idMap.put(comment.getId(), comment);
+ pendingNewElements.add(comment);
+
+ for (SocialNetwork.Comment emfSubComment : emfComment.getComments()) {
+ comment.addComment((Comment)addModelElement(emfSubComment, pendingNewElements));
+ }
+ return comment;
+ }
+
+ private User addUser(SocialNetwork.User emfUser, List<ModelElement> pendingNewElements) {
+ User user = new User();
+ user.setId(Long.valueOf(emfUser.getId()));
+ user.setName(emfUser.getName());
+ elementMap.put(emfUser, user);
+ userMap.put(emfUser, user);
+ idMap.put(user.getId(), user);
+ pendingNewElements.add(user);
+ return user;
+ }
+
+ private Post addPost(SocialNetwork.Post emfPost, List<ModelElement> pendingNewElements) {
+ Post post = new Post();
+ post.setId(Long.valueOf(emfPost.getId()));
+ post.setTimestamp(emfPost.getTimestamp().getTime());
+ post.setContent(emfPost.getContent());
+ elementMap.put(emfPost, post);
+ submissionMap.put(emfPost, post);
+ idMap.put(post.getId(), post);
+ pendingNewElements.add(post);
+ for (SocialNetwork.Comment emfSubComment : emfPost.getComments()) {
+ post.addComment((Comment)addModelElement(emfSubComment, pendingNewElements));
+ }
+ return post;
+ }
+
+ private ModelChange translateModelChange(Changes.ModelChange emfChange, List<ModelElement> pendingNewElements) {
+
+ if (emfChange instanceof Changes.ChangeTransaction) {
+ Changes.ChangeTransaction emfChangeTransaction = (Changes.ChangeTransaction) emfChange;
+ ChangeTransaction change = new ChangeTransaction();
+ change.setSourceChange(translateModelChange(emfChangeTransaction.getSourceChange(), pendingNewElements));
+ for (Changes.ModelChange emfNestedChange : emfChangeTransaction.getNestedChanges()) {
+ change.addNestedChange(translateModelChange(emfNestedChange, pendingNewElements));
+ }
+ return change;
+ } else if (emfChange instanceof Changes.AssociationCollectionInsertion) {
+ Changes.AssociationCollectionInsertion emfAssociationCollectionInsertion = (Changes.AssociationCollectionInsertion) emfChange;
+ AssociationCollectionInsertion change = new AssociationCollectionInsertion();
+
+ // affected element
+ ModelElement affectedElement = addModelElement(emfAssociationCollectionInsertion.getAffectedElement(), pendingNewElements);
+ change.setAffectedElement(affectedElement);
+
+ // feature
+ change.setFeature(emfAssociationCollectionInsertion.getFeature().getName());
+
+ // added element
+ EObject addedEmfElement = emfAssociationCollectionInsertion.getAddedElement();
+ change.setAddedElement(addModelElement(addedEmfElement, pendingNewElements));
+
+ return change;
+ } else if (emfChange instanceof Changes.AssociationPropertyChange) {
+ Changes.AssociationPropertyChange emfAssociationPropertyChange = (Changes.AssociationPropertyChange) emfChange;
+ AssociationPropertyChange change = new AssociationPropertyChange();
+
+ // affected element
+ ModelElement affectedElement = addModelElement(emfAssociationPropertyChange.getAffectedElement(), pendingNewElements);
+ change.setAffectedElement(affectedElement);
+
+ // feature
+ change.setFeature(emfAssociationPropertyChange.getFeature().getName());
+
+ // new value
+ ModelElement newValue = addModelElement(emfAssociationPropertyChange.getNewValue(), pendingNewElements);
+ change.setNewValue(newValue);
+
+ return change;
+ } else if (emfChange instanceof Changes.AttributePropertyChange) {
+ Changes.AttributePropertyChange emfAttributePropertyChange = (Changes.AttributePropertyChange) emfChange;
+ AttributionPropertyChange change = new AttributionPropertyChange();
+
+ // affected element
+ ModelElement affectedElement = addModelElement(emfAttributePropertyChange.getAffectedElement(), pendingNewElements);
+ change.setAffectedElement(affectedElement);
+
+ // feature
+ change.setFeature(emfAttributePropertyChange.getFeature().getName());
+
+ // new value
+ change.setNewValue(emfAttributePropertyChange.getNewValue());
+
+ return change;
+ } else if (emfChange instanceof Changes.CompositionListInsertion){
+ Changes.CompositionListInsertion emfCompositionListInsertion = (Changes.CompositionListInsertion) emfChange;
+ CompositionListInsertion change = new CompositionListInsertion();
+
+ // affected element
+ ModelElement affectedElement = addModelElement(emfCompositionListInsertion.getAffectedElement(), pendingNewElements);
+ change.setAffectedElement(affectedElement);
+
+ // feature
+ change.setFeature(emfCompositionListInsertion.getFeature().getName());
+
+ // index
+ change.setIndex(emfCompositionListInsertion.getIndex());
+
+ // added element
+ EObject addedEmfElement = emfCompositionListInsertion.getAddedElement();
+ change.setAddedElement(addModelElement(addedEmfElement, pendingNewElements));
+
+ return change;
+ }
+
+ throw new RuntimeException("unsupported change found!");
+ }
+
+}
diff --git a/solve/src/main/java/de/tudresden/inf/st/ttc18live/translator/XmlToJastaddTranslator.java b/solve/src/main/java/de/tudresden/inf/st/ttc18live/translator/XmlToJastaddTranslator.java
index 500b28b5a3caa17bcbec5608f1dde9ab965d63b6..3777be70aabb94f27404c3c053cfebe69038b110 100644
--- a/solve/src/main/java/de/tudresden/inf/st/ttc18live/translator/XmlToJastaddTranslator.java
+++ b/solve/src/main/java/de/tudresden/inf/st/ttc18live/translator/XmlToJastaddTranslator.java
@@ -27,11 +27,21 @@ public class XmlToJastaddTranslator {
private Map<String, ModelElement> forwardReferencesPaths;
/** Created objects within changes when translating change sets */
private Map<Long, ModelElement> createdObjects;
- /** Created comments whose post terminal is to be set */
- private List<Comment> commentsToFix;
+
+ /** Created users created initially and within changes */
+ private Map<Long, User> userMap = new HashMap<>();
+ /** Created submissions created initially and within changes */
+ private Map<Long, Submission> submissionMap = new HashMap<>();
+
+ private SocialNetwork socialNetwork;
public XmlToJastaddTranslator() {
// empty for now
+ socialNetwork = null;
+ }
+
+ public SocialNetwork getSocialNetwork() {
+ return socialNetwork;
}
public SocialNetwork translateSocialNetwork(ParsedSocialNetwork parsedSocialNetwork) throws ParseException {
@@ -40,10 +50,7 @@ public class XmlToJastaddTranslator {
Map<User, String> userLikes = new HashMap<>();
Map<Comment, Long> commentPosts = new HashMap<>();
- Map<Long, User> userMap = new HashMap<>();
- Map<Long, Submission> submissionMap = new HashMap<>();
-
- SocialNetwork result = new SocialNetwork();
+ socialNetwork = SocialNetwork.createSocialNetwork();
for (ParsedUser parsedUser : parsedSocialNetwork.users) {
logger.trace("Parsing user id={}", parsedUser.id);
User user = new User();
@@ -58,7 +65,7 @@ public class XmlToJastaddTranslator {
if (parsedUser.likes != null) {
userLikes.put(user, parsedUser.likes);
}
- result.addUser(user);
+ socialNetwork.addUser(user);
// FIXME remove manual user lookup
userMap.put(user.getId(), user);
@@ -70,7 +77,7 @@ public class XmlToJastaddTranslator {
post.setTimestamp(convertTimestamp(parsedPost.timestamp));
post.setContent(parsedPost.content);
addComments(parsedPost, post, commentPosts, submissionMap);
- result.addPost(post);
+ socialNetwork.addPost(post);
// FIXME remove manual submission lookup
submissionMap.put(post.getId(), post);
@@ -83,7 +90,7 @@ public class XmlToJastaddTranslator {
String[] submissionTokens = userAndSubmissions.getValue().split(" ");
User user = userAndSubmissions.getKey();
for (String token : submissionTokens) {
- user.addSubmission(submissionMap.get(Long.valueOf(token)).createSubmissionRef());
+ user.addSubmission(submissionMap.get(Long.valueOf(token)));
}
}
// resolveModelElement friends
@@ -92,7 +99,7 @@ public class XmlToJastaddTranslator {
String[] friendsTokens = userAndFriends.getValue().split(" ");
User user = userAndFriends.getKey();
for (String token : friendsTokens) {
- user.addFriend(userMap.get(Long.valueOf(token)).createUserRef());
+ user.addFriend(userMap.get(Long.valueOf(token)));
}
}
// resolveModelElement likes
@@ -101,18 +108,11 @@ public class XmlToJastaddTranslator {
String[] likesTokens = userAndLikes.getValue().split(" ");
User user = userAndLikes.getKey();
for (String token : likesTokens) {
- user.addLike(((Comment) submissionMap.get(Long.valueOf(token))).createCommentRef());
+ user.addLike(((Comment) submissionMap.get(Long.valueOf(token))));
}
}
- // resolveModelElement commentPosts
- logger.info("Resolving post relation of {} comments", commentPosts.size());
- for (Map.Entry<Comment, Long> commentAndPost : commentPosts.entrySet()) {
- Comment comment = commentAndPost.getKey();
- Long postId = commentAndPost.getValue();
- comment.setPost((Post) submissionMap.get(postId));
- }
logger.info("Done translating");
- return result;
+ return socialNetwork;
}
private void addComments(ParsedSubmission parsedSubmission, Submission submission,
@@ -149,12 +149,15 @@ public class XmlToJastaddTranslator {
List<CompositionListInsertion> compositionListInsertions = new ArrayList<>();
}
- public ModelChangeSet translateModelChangeSet(ParsedModelChangeSet parsedModelChangeSet, SocialNetwork socialNetwork) throws ParseException {
+ public ModelChangeSet translateModelChangeSet(ParsedModelChangeSet parsedModelChangeSet) throws ParseException {
+ if (socialNetwork == null) {
+ logger.fatal("No previously parsed SocialNetwork found!");
+ return null;
+ }
+
forwardReferencesElements = new HashMap<>();
forwardReferencesPaths = new HashMap<>();
createdObjects = new HashMap<>();
- commentsToFix = new ArrayList<>();
-
ModelChangeSet result = new ModelChangeSet();
result.setSocialNetwork(socialNetwork);
@@ -172,23 +175,9 @@ public class XmlToJastaddTranslator {
logger.debug("change {} {}", i, parsedModelChange);
result.addModelChange(translateModelChange(parsedModelChange, changeListToRevise, result, parsedModelChangeSet));
}
- // fix comments
- for (Comment comment : commentsToFix) {
- Post post = findContainingPost(comment);
- comment.setPost(post);
- }
return result;
}
- private Post findContainingPost(Comment comment) {
- // this should actually be done with an inherited attribute, but attributes needs to be flushed for this
- ASTNode parent = comment.getParent();
- while (parent != null && !(parent instanceof Post)) {
- parent = parent.getParent();
- }
- return (Post) parent;
- }
-
// private ModelChange translate(ParsedModelChange parsedModelChange,
// ChangeListToRevise changeListToRevise,
// ModelChangeSet modelChangeSet,
@@ -215,13 +204,14 @@ public class XmlToJastaddTranslator {
ModelElement affectedElement = resolveModelElement(pec.affectedElement, modelChangeSet, parsedModelChangeSet);
Objects.requireNonNull(affectedElement, "Affected element not null in " + parsedModelChange);
ElementaryChange elementaryChange;
+ String feature = pec.feature.substring(pec.feature.lastIndexOf('/') + 1);
if (pec instanceof ParsedAssociationCollectionInsertion) {
// parse added element
ModelElement addedElement = resolveModelElement(((ParsedAssociationCollectionInsertion) pec).addedElement,
modelChangeSet, parsedModelChangeSet);
// create association collection insertion
elementaryChange = Utils.add(
- new AssociationCollectionInsertion(affectedElement, pec.feature, addedElement),
+ new AssociationCollectionInsertion(affectedElement, feature, addedElement),
changeListToRevise.associationCollectionInsertions);
} else if (pec instanceof ParsedAssociationPropertyChange) {
// parse new value
@@ -230,12 +220,12 @@ public class XmlToJastaddTranslator {
Objects.requireNonNull(newValue, "New value not null in " + parsedModelChange);
// create association property change
elementaryChange = Utils.add(
- new AssociationPropertyChange(affectedElement, pec.feature, newValue),
+ new AssociationPropertyChange(affectedElement, feature, newValue),
changeListToRevise.associationPropertyChangeList);
} else if (pec instanceof ParsedAttributionPropertyChange) {
// create attribution property change
elementaryChange = Utils.add(
- new AttributionPropertyChange(affectedElement, pec.feature, ((ParsedAttributionPropertyChange) pec).newValue),
+ new AttributionPropertyChange(affectedElement, feature, ((ParsedAttributionPropertyChange) pec).newValue),
changeListToRevise.attributionPropertyChanges);
} else if (pec instanceof ParsedCompositionListInsertion) {
// parse added element
@@ -247,13 +237,13 @@ public class XmlToJastaddTranslator {
}
// create composition list insertion
elementaryChange = Utils.add(
- new CompositionListInsertion(affectedElement, pec.feature,
+ new CompositionListInsertion(affectedElement, feature,
((ParsedCompositionListInsertion) pec).index, addedElement),
changeListToRevise.compositionListInsertions);
} else {
throw new RuntimeException("Unsupported change type " + pec.getClass().getSimpleName());
}
- elementaryChange.setFeature(pec.feature);
+ elementaryChange.setFeature(feature);
elementaryChange.setAffectedElement(resolveModelElement(pec.affectedElement, modelChangeSet, parsedModelChangeSet));
return elementaryChange;
}
@@ -272,6 +262,7 @@ public class XmlToJastaddTranslator {
return forwardReferencesElements.get(parsedModelElement);
}
ModelElement me;
+ Long id = Long.valueOf(parsedModelElement.id.substring(parsedModelElement.id.lastIndexOf('#') + 1));
SocialNetwork socialNetwork = modelChangeSet.getSocialNetwork();
if (parsedModelElement instanceof ParsedUser) {
ParsedUser parsedUser = (ParsedUser) parsedModelElement;
@@ -280,12 +271,12 @@ public class XmlToJastaddTranslator {
String[] tokens = parsedUser.friends.split(" ");
for (String token : tokens) {
User friend = resolveUser(token, modelChangeSet);
- user.addFriend(friend.createUserRef());
- friend.addFriend(user.createUserRef());
+ user.addFriend(friend);
}
}
// maybe set other fields? (submission is set, but refers to later introduced changes)
socialNetwork.addUser(user);
+ userMap.put(id, user);
me = user;
} else if (parsedModelElement instanceof ParsedSubmission) {
ParsedSubmission parsedSubmission = (ParsedSubmission) parsedModelElement;
@@ -295,11 +286,9 @@ public class XmlToJastaddTranslator {
socialNetwork.addPost((Post) submission);
} else if (parsedModelElement instanceof ParsedComment) {
Comment comment = new Comment();
- commentsToFix.add(comment);
if (translateSubElements) {
Post post = (Post) resolveModelElement(((ParsedComment) parsedModelElement).post,
modelChangeSet, "Post", parsedModelChangeSet, false);
- comment.setPost(post);
post.addComment(comment);
}
submission = comment;
@@ -309,9 +298,11 @@ public class XmlToJastaddTranslator {
}
submission.setTimestamp(convertTimestamp(parsedSubmission.timestamp));
submission.setContent(parsedSubmission.content);
+ // add map
+ submissionMap.put(id, submission);
// resolveModelElement user
User submitter = resolveUser(parsedSubmission.submitter, modelChangeSet);
- submitter.addSubmission(submission.createSubmissionRef());
+ submitter.addSubmission(submission);
// check if there are any comments attached
if (parsedSubmission.comments != null) {
for (ParsedComment parsedSubComment : parsedSubmission.comments) {
@@ -319,10 +310,8 @@ public class XmlToJastaddTranslator {
Comment subComment = (Comment) translateModelElement(parsedSubComment, modelChangeSet, parsedModelChangeSet, translateSubElements);
// if (submissionIsAPost) {
// // assume subComment.post == parsedSubmission
-// subComment.setPost((Post) submission);
// submission.addComment(subComment);
// }
- commentsToFix.add(subComment);
// post and submitter for subComment are handled in this method already
submission.addComment(subComment);
}
@@ -332,7 +321,7 @@ public class XmlToJastaddTranslator {
throw new RuntimeException("Unknown ModelElement " + parsedModelElement +
" with id=" + parsedModelElement.id);
}
- me.setId(Long.valueOf(parsedModelElement.id.substring(parsedModelElement.id.lastIndexOf('#') + 1)));
+ me.setId(id);
createdObjects.put(me.getId(), me);
return me;
}
@@ -405,17 +394,16 @@ public class XmlToJastaddTranslator {
logger.warn("Can not resolveModelElement " + path);
id = 0;
}
- SocialNetwork socialNetwork = modelChangeSet.getSocialNetwork();
ModelElement result;
switch (nonterminalName) {
case "User":
- result = socialNetwork.resolveUser(id);
+ result = userMap.get(id);
break;
case "Comment":
- result = socialNetwork.resolveComment(id);
+ result = submissionMap.get(id);
break;
case "Post":
- result = socialNetwork.resolvePost(id);
+ result = submissionMap.get(id);
break;
default:
throw new RuntimeException("Can not resolveModelElement a " + nonterminalName + " with " + path);
diff --git a/solve/src/main/resources/2/change1.documented.xmi b/solve/src/main/resources/2/change1.documented.xmi
new file mode 100644
index 0000000000000000000000000000000000000000..ec70feaf1fb44f34b669659c7f5951da11395094
--- /dev/null
+++ b/solve/src/main/resources/2/change1.documented.xmi
@@ -0,0 +1,42 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+<change:ChangeDescription xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:change="http://www.eclipse.org/emf/2003/Change" xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media">
+ <objectChanges>
+ <key href="../../models/2/initial.xmi#725040"/>
+ <value featureName="comments">
+ <listChanges index="1" referenceValues="725041"/>
+ </value>
+ </objectChanges>
+ <objectChanges>
+ <key href="../../models/2/initial.xmi#/"/>
+ <value featureName="posts">
+ <listChanges index="889" referenceValues="255838"/>
+ <listChanges index="889" referenceValues="255837"/>
+ <listChanges index="889" referenceValues="255836"/>
+ <listChanges index="889" referenceValues="255835"/>
+ <listChanges index="889" referenceValues="255834"/>
+ <listChanges index="889" referenceValues="255833"/>
+ </value>
+ </objectChanges>
+ <objectsToAttach xsi:type="social:Comment" id="725041" timestamp="2010-03-10T15:31:35.000+0000" content="About Joseph Haydn, Michael Haydn, himself . About Fr�d�ric Chopin, are for solo piano,.">
+ <submitter href="../../models/2/initial.xmi#4281"/>
+ <post href="../../models/2/initial.xmi#723156"/>
+ </objectsToAttach>
+ <objectsToAttach xsi:type="social:Post" id="255833" timestamp="2010-03-10T15:43:59.000+0000" content="photo255833.jpg">
+ <submitter href="../../models/2/initial.xmi#1269"/>
+ </objectsToAttach>
+ <objectsToAttach xsi:type="social:Post" id="255834" timestamp="2010-03-10T15:44:00.000+0000" content="photo255834.jpg">
+ <submitter href="../../models/2/initial.xmi#1269"/>
+ </objectsToAttach>
+ <objectsToAttach xsi:type="social:Post" id="255835" timestamp="2010-03-10T15:44:01.000+0000" content="photo255835.jpg">
+ <submitter href="../../models/2/initial.xmi#1269"/>
+ </objectsToAttach>
+ <objectsToAttach xsi:type="social:Post" id="255836" timestamp="2010-03-10T15:44:02.000+0000" content="photo255836.jpg">
+ <submitter href="../../models/2/initial.xmi#1269"/>
+ </objectsToAttach>
+ <objectsToAttach xsi:type="social:Post" id="255837" timestamp="2010-03-10T15:44:03.000+0000" content="photo255837.jpg">
+ <submitter href="../../models/2/initial.xmi#1269"/>
+ </objectsToAttach>
+ <objectsToAttach xsi:type="social:Post" id="255838" timestamp="2010-03-10T15:44:04.000+0000" content="photo255838.jpg">
+ <submitter href="../../models/2/initial.xmi#1269"/>
+ </objectsToAttach>
+</change:ChangeDescription>
diff --git a/solve/src/main/resources/2/change10.documented.xmi b/solve/src/main/resources/2/change10.documented.xmi
new file mode 100644
index 0000000000000000000000000000000000000000..22b1ca78ca7193d154223146917aa5c8fdbdefc0
--- /dev/null
+++ b/solve/src/main/resources/2/change10.documented.xmi
@@ -0,0 +1,58 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+<change:ChangeDescription xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:change="http://www.eclipse.org/emf/2003/Change" xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media">
+ <objectChanges>
+ <key href="../../models/2/initial.xmi#/"/>
+ <value featureName="posts">
+ <listChanges index="935" referenceValues="1466725"/>
+ <listChanges index="935" referenceValues="1466724"/>
+ <listChanges index="935" referenceValues="1466723"/>
+ </value>
+ </objectChanges>
+ <objectChanges>
+ <key href="../../models/2/initial.xmi#1949"/>
+ <value featureName="submissions">
+ <listChanges index="4" referenceValues="298815"/>
+ </value>
+ </objectChanges>
+ <objectChanges>
+ <key href="../../models/2/initial.xmi#298813"/>
+ <value featureName="comments">
+ <listChanges index="0" referenceValues="298815"/>
+ </value>
+ </objectChanges>
+ <objectChanges key="298815">
+ <value featureName="comments">
+ <listChanges index="0" referenceValues="298817"/>
+ </value>
+ </objectChanges>
+ <objectChanges>
+ <key href="../../models/2/initial.xmi#723156"/>
+ <value featureName="comments">
+ <listChanges index="5" referenceValues="725043"/>
+ </value>
+ </objectChanges>
+ <objectsToAttach xsi:type="social:Post" id="1466723" timestamp="2010-03-10T19:50:35.000+0000" content="photo1466723.jpg">
+ <submitter href="../../models/2/initial.xmi#3730"/>
+ </objectsToAttach>
+ <objectsToAttach xsi:type="social:Post" id="1466724" timestamp="2010-03-10T19:50:36.000+0000" content="photo1466724.jpg">
+ <submitter href="../../models/2/initial.xmi#3730"/>
+ </objectsToAttach>
+ <objectsToAttach xsi:type="social:Post" id="1466725" timestamp="2010-03-10T19:50:37.000+0000" content="photo1466725.jpg">
+ <submitter href="../../models/2/initial.xmi#3730"/>
+ </objectsToAttach>
+ <objectsToAttach xsi:type="social:Comment" id="298815" timestamp="2010-03-10T21:20:49.000+0000" content="About Davi. About Huss. About Kate. About Roy . About �amo. About Bett. Ab.">
+ <comments id="298817" timestamp="2010-03-10T21:34:48.000+0000" content="About Ludwi. About Husse. About Kate . About B.B. . About Beck,. About Bette. About Red .">
+ <submitter href="../../models/2/initial.xmi#1949"/>
+ <post href="../../models/2/initial.xmi#298566"/>
+ </comments>
+ <post href="../../models/2/initial.xmi#298566"/>
+ </objectsToAttach>
+ <objectsToAttach xsi:type="social:Comment" id="298817" timestamp="2010-03-10T21:34:48.000+0000" content="About Ludwi. About Husse. About Kate . About B.B. . About Beck,. About Bette. About Red .">
+ <submitter href="../../models/2/initial.xmi#1949"/>
+ <post href="../../models/2/initial.xmi#298566"/>
+ </objectsToAttach>
+ <objectsToAttach xsi:type="social:Comment" id="725043" timestamp="2010-03-10T21:41:00.000+0000" content="duh">
+ <submitter href="../../models/2/initial.xmi#1103"/>
+ <post href="../../models/2/initial.xmi#723156"/>
+ </objectsToAttach>
+</change:ChangeDescription>
diff --git a/solve/src/main/resources/2/change10.xmi b/solve/src/main/resources/2/change10.xmi
new file mode 100644
index 0000000000000000000000000000000000000000..8349a54f6311bfdd69226d362bd673d14e90f0d4
--- /dev/null
+++ b/solve/src/main/resources/2/change10.xmi
@@ -0,0 +1,35 @@
+<?xml version="1.0" encoding="utf-8"?>
+<changes:ModelChangeSet xmi:version="2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xmi="http://www.omg.org/XMI" xmlns:changes="http://nmf.codeplex.com/changes" xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore" xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media">
+ <changes xsi:type="changes:AssociationCollectionInsertion" addedElement="social:Post #//@changes.1/@addedElement" affectedElement="social:User initial.xmi#3730" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//User/submissions" />
+ <changes xsi:type="changes:CompositionListInsertion" index="935" affectedElement="social:SocialNetworkRoot initial.xmi#/" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//SocialNetworkRoot/posts">
+ <addedElement xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media" xsi:type="social:Post" id="1466723" timestamp="2010-03-10T19:50:35" content="photo1466723.jpg" submitter="initial.xmi#3730" />
+ </changes>
+ <changes xsi:type="changes:AssociationCollectionInsertion" addedElement="social:Post #//@changes.3/@addedElement" affectedElement="social:User initial.xmi#3730" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//User/submissions" />
+ <changes xsi:type="changes:CompositionListInsertion" index="936" affectedElement="social:SocialNetworkRoot initial.xmi#/" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//SocialNetworkRoot/posts">
+ <addedElement xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media" xsi:type="social:Post" id="1466724" timestamp="2010-03-10T19:50:36" content="photo1466724.jpg" submitter="initial.xmi#3730" />
+ </changes>
+ <changes xsi:type="changes:AssociationCollectionInsertion" addedElement="social:Post #//@changes.5/@addedElement" affectedElement="social:User initial.xmi#3730" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//User/submissions" />
+ <changes xsi:type="changes:CompositionListInsertion" index="937" affectedElement="social:SocialNetworkRoot initial.xmi#/" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//SocialNetworkRoot/posts">
+ <addedElement xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media" xsi:type="social:Post" id="1466725" timestamp="2010-03-10T19:50:37" content="photo1466725.jpg" submitter="initial.xmi#3730" />
+ </changes>
+ <changes xsi:type="changes:AssociationCollectionInsertion" addedElement="social:Comment #//@changes.7/@sourceChange/@addedElement" affectedElement="social:User initial.xmi#1949" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//User/submissions" />
+ <changes xsi:type="changes:ChangeTransaction">
+ <sourceChange xsi:type="changes:CompositionListInsertion" affectedElement="social:Comment initial.xmi#298813" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//Submission/comments">
+ <addedElement xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media" xsi:type="social:Comment" post="initial.xmi#298566" id="298815" timestamp="2010-03-10T21:20:49" content="About Davi. About Huss. About Kate. About Roy . About Éamo. About Bett. Ab." submitter="initial.xmi#1949">
+ <comments post="initial.xmi#298566" id="298817" timestamp="2010-03-10T21:34:48" content="About Ludwi. About Husse. About Kate . About B.B. . About Beck,. About Bette. About Red ." submitter="initial.xmi#1949" />
+ </addedElement>
+ </sourceChange>
+ <nestedChanges xsi:type="changes:AssociationPropertyChange" newValue="social:Comment initial.xmi#298813" affectedElement="social:Comment #//@changes.7/@sourceChange/@addedElement" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//Comment/commented" />
+ </changes>
+ <changes xsi:type="changes:AssociationCollectionInsertion" addedElement="social:Comment 298817" affectedElement="social:User initial.xmi#1949" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//User/submissions" />
+ <changes xsi:type="changes:ChangeTransaction">
+ <sourceChange xsi:type="changes:CompositionListInsertion" affectedElement="social:Comment #//@changes.7/@sourceChange/@addedElement" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//Submission/comments">
+ <addedElement xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media" xsi:type="social:Comment" post="initial.xmi#298566" id="298817" timestamp="2010-03-10T21:34:48" content="About Ludwi. About Husse. About Kate . About B.B. . About Beck,. About Bette. About Red ." submitter="initial.xmi#1949" />
+ </sourceChange>
+ <nestedChanges xsi:type="changes:AssociationPropertyChange" newValue="social:Comment #//@changes.7/@sourceChange/@addedElement" affectedElement="social:Comment 298817" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//Comment/commented" />
+ </changes>
+ <changes xsi:type="changes:AssociationCollectionInsertion" addedElement="social:Comment #//@changes.11/@addedElement" affectedElement="social:User initial.xmi#1103" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//User/submissions" />
+ <changes xsi:type="changes:CompositionListInsertion" index="5" affectedElement="social:Post initial.xmi#723156" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//Submission/comments">
+ <addedElement xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media" xsi:type="social:Comment" post="initial.xmi#723156" id="725043" timestamp="2010-03-10T21:41:00" content="duh" submitter="initial.xmi#1103" />
+ </changes>
+</changes:ModelChangeSet>
\ No newline at end of file
diff --git a/solve/src/main/resources/2/change11.documented.xmi b/solve/src/main/resources/2/change11.documented.xmi
new file mode 100644
index 0000000000000000000000000000000000000000..9a6cfe972f4336d3bb9b259de7ccabb195f5a0a7
--- /dev/null
+++ b/solve/src/main/resources/2/change11.documented.xmi
@@ -0,0 +1,66 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+<change:ChangeDescription xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:change="http://www.eclipse.org/emf/2003/Change" xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media">
+ <objectChanges>
+ <key href="../../models/2/initial.xmi#406944"/>
+ <value featureName="likedBy">
+ <listChanges index="4">
+ <referenceValues href="../../models/2/initial.xmi#555"/>
+ </listChanges>
+ </value>
+ </objectChanges>
+ <objectChanges>
+ <key href="../../models/2/initial.xmi#555"/>
+ <value featureName="likes">
+ <listChanges index="1">
+ <referenceValues href="../../models/2/initial.xmi#406944"/>
+ </listChanges>
+ </value>
+ </objectChanges>
+ <objectChanges>
+ <key href="../../models/2/initial.xmi#/"/>
+ <value featureName="users">
+ <listChanges index="121" referenceValues="2135"/>
+ <listChanges index="121" referenceValues="4233"/>
+ </value>
+ <value featureName="posts">
+ <listChanges index="938" referenceValues="722958"/>
+ </value>
+ </objectChanges>
+ <objectChanges>
+ <key href="../../models/2/initial.xmi#987"/>
+ <value featureName="friends">
+ <listChanges index="1" referenceValues="4233"/>
+ </value>
+ </objectChanges>
+ <objectChanges>
+ <key href="../../models/2/initial.xmi#2886"/>
+ <value featureName="friends">
+ <listChanges index="7">
+ <referenceValues href="../../models/2/initial.xmi#4693"/>
+ </listChanges>
+ </value>
+ </objectChanges>
+ <objectChanges>
+ <key href="../../models/2/initial.xmi#4693"/>
+ <value featureName="friends">
+ <listChanges index="1">
+ <referenceValues href="../../models/2/initial.xmi#2886"/>
+ </listChanges>
+ </value>
+ </objectChanges>
+ <objectChanges>
+ <key href="../../models/2/initial.xmi#167197"/>
+ <value featureName="comments">
+ <listChanges index="0" referenceValues="999991"/>
+ </value>
+ </objectChanges>
+ <objectsToAttach xsi:type="social:User" id="4233">
+ <friends href="../../models/2/initial.xmi#987"/>
+ </objectsToAttach>
+ <objectsToAttach xsi:type="social:User" id="2135" name="David Grenville" submissions="722958"/>
+ <objectsToAttach xsi:type="social:Post" id="722958" timestamp="2010-03-11T01:05:01.000+0000" content="photo722958.jpg" submitter="2135"/>
+ <objectsToAttach xsi:type="social:Comment" id="999991" timestamp="2018-06-27T09:59:00.000+0100" content="Added for TTC Live contest">
+ <submitter href="../../models/2/initial.xmi#1564"/>
+ <post href="../../models/2/initial.xmi#167197"/>
+ </objectsToAttach>
+</change:ChangeDescription>
diff --git a/solve/src/main/resources/2/change11.xmi b/solve/src/main/resources/2/change11.xmi
new file mode 100644
index 0000000000000000000000000000000000000000..69670bd1a56b734eebb50836721773fd1b4d9638
--- /dev/null
+++ b/solve/src/main/resources/2/change11.xmi
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<changes:ModelChangeSet xmi:version="2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xmi="http://www.omg.org/XMI" xmlns:changes="http://nmf.codeplex.com/changes" xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore" xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media">
+ <changes xsi:type="changes:ChangeTransaction">
+ <sourceChange xsi:type="changes:AssociationCollectionInsertion" addedElement="social:Comment initial.xmi#406944" affectedElement="social:User initial.xmi#555" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//User/likes" />
+ <nestedChanges xsi:type="changes:AssociationCollectionInsertion" addedElement="social:User initial.xmi#555" affectedElement="social:Comment initial.xmi#406944" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//Comment/likedBy" />
+ </changes>
+ <changes xsi:type="changes:CompositionListInsertion" index="121" affectedElement="social:SocialNetworkRoot initial.xmi#/" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//SocialNetworkRoot/users">
+ <addedElement xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media" xsi:type="social:User" id="4233" friends="initial.xmi#987" />
+ </changes>
+ <changes xsi:type="changes:AssociationCollectionInsertion" addedElement="social:User #//@changes.1/@addedElement" affectedElement="social:User initial.xmi#987" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//User/friends" />
+ <changes xsi:type="changes:AssociationCollectionInsertion" addedElement="social:User initial.xmi#4693" affectedElement="social:User initial.xmi#2886" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//User/friends" />
+ <changes xsi:type="changes:AssociationCollectionInsertion" addedElement="social:User initial.xmi#2886" affectedElement="social:User initial.xmi#4693" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//User/friends" />
+ <changes xsi:type="changes:CompositionListInsertion" index="122" affectedElement="social:SocialNetworkRoot initial.xmi#/" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//SocialNetworkRoot/users">
+ <addedElement xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media" xsi:type="social:User" id="2135" name="David Grenville" submissions="#//@changes.6/@addedElement" />
+ </changes>
+ <changes xsi:type="changes:CompositionListInsertion" index="938" affectedElement="social:SocialNetworkRoot initial.xmi#/" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//SocialNetworkRoot/posts">
+ <addedElement xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media" xsi:type="social:Post" id="722958" timestamp="2010-03-11T01:05:01" content="photo722958.jpg" submitter="#//@changes.5/@addedElement" />
+ </changes>
+ <changes xsi:type="changes:CompositionListInsertion" index="0" affectedElement="social:Post initial.xmi#167197" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//Submission/comments">
+ <addedElement xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media" xsi:type="social:Comment" post="initial.xmi#167197" id="999991" timestamp="2018-06-27T09:59:00" content="Added for TTC Live contest" submitter="initial.xmi#1564" />
+ </changes>
+</changes:ModelChangeSet>
\ No newline at end of file
diff --git a/solve/src/main/resources/2/change12.documented.xmi b/solve/src/main/resources/2/change12.documented.xmi
new file mode 100644
index 0000000000000000000000000000000000000000..7b6ed3995f4b96bfeb10a6faa2c953e6b993aad6
--- /dev/null
+++ b/solve/src/main/resources/2/change12.documented.xmi
@@ -0,0 +1,45 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+<change:ChangeDescription xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:change="http://www.eclipse.org/emf/2003/Change" xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media">
+ <objectChanges>
+ <key href="../../models/2/initial.xmi#2135"/>
+ <value featureName="submissions">
+ <listChanges index="1" referenceValues="722962"/>
+ <listChanges index="1" referenceValues="722961"/>
+ <listChanges index="1" referenceValues="722960"/>
+ <listChanges index="1" referenceValues="722959"/>
+ </value>
+ </objectChanges>
+ <objectChanges>
+ <key href="../../models/2/initial.xmi#/"/>
+ <value featureName="posts">
+ <listChanges index="939" referenceValues="722967"/>
+ <listChanges index="939" referenceValues="722966"/>
+ <listChanges index="939" referenceValues="722965"/>
+ <listChanges index="939" referenceValues="722964"/>
+ <listChanges index="939" referenceValues="722963"/>
+ <listChanges index="939" referenceValues="722962"/>
+ <listChanges index="939" referenceValues="722961"/>
+ <listChanges index="939" referenceValues="722960"/>
+ <listChanges index="939" referenceValues="722959"/>
+ </value>
+ </objectChanges>
+ <objectsToAttach xsi:type="social:Post" id="722959" timestamp="2010-03-11T01:05:02.000+0000" content="photo722959.jpg"/>
+ <objectsToAttach xsi:type="social:Post" id="722960" timestamp="2010-03-11T01:05:03.000+0000" content="photo722960.jpg"/>
+ <objectsToAttach xsi:type="social:Post" id="722961" timestamp="2010-03-11T01:05:04.000+0000" content="photo722961.jpg"/>
+ <objectsToAttach xsi:type="social:Post" id="722962" timestamp="2010-03-11T01:05:05.000+0000" content="photo722962.jpg"/>
+ <objectsToAttach xsi:type="social:Post" id="722963" timestamp="2010-03-11T01:05:06.000+0000" content="photo722963.jpg">
+ <submitter href="../../models/2/initial.xmi#2135"/>
+ </objectsToAttach>
+ <objectsToAttach xsi:type="social:Post" id="722964" timestamp="2010-03-11T01:05:07.000+0000" content="photo722964.jpg">
+ <submitter href="../../models/2/initial.xmi#2135"/>
+ </objectsToAttach>
+ <objectsToAttach xsi:type="social:Post" id="722965" timestamp="2010-03-11T01:05:08.000+0000" content="photo722965.jpg">
+ <submitter href="../../models/2/initial.xmi#2135"/>
+ </objectsToAttach>
+ <objectsToAttach xsi:type="social:Post" id="722966" timestamp="2010-03-11T01:05:09.000+0000" content="photo722966.jpg">
+ <submitter href="../../models/2/initial.xmi#2135"/>
+ </objectsToAttach>
+ <objectsToAttach xsi:type="social:Post" id="722967" timestamp="2010-03-11T01:05:10.000+0000" content="photo722967.jpg">
+ <submitter href="../../models/2/initial.xmi#2135"/>
+ </objectsToAttach>
+</change:ChangeDescription>
diff --git a/solve/src/main/resources/2/change12.xmi b/solve/src/main/resources/2/change12.xmi
new file mode 100644
index 0000000000000000000000000000000000000000..9d2fe905db34b8927ed8f1d2abccf18379229200
--- /dev/null
+++ b/solve/src/main/resources/2/change12.xmi
@@ -0,0 +1,39 @@
+<?xml version="1.0" encoding="utf-8"?>
+<changes:ModelChangeSet xmi:version="2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xmi="http://www.omg.org/XMI" xmlns:changes="http://nmf.codeplex.com/changes" xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore" xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media">
+ <changes xsi:type="changes:AssociationCollectionInsertion" addedElement="social:Post #//@changes.1/@addedElement" affectedElement="social:User initial.xmi#2135" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//User/submissions" />
+ <changes xsi:type="changes:CompositionListInsertion" index="939" affectedElement="social:SocialNetworkRoot initial.xmi#/" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//SocialNetworkRoot/posts">
+ <addedElement xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media" xsi:type="social:Post" id="722959" timestamp="2010-03-11T01:05:02" content="photo722959.jpg" submitter="initial.xmi#2135" />
+ </changes>
+ <changes xsi:type="changes:AssociationCollectionInsertion" addedElement="social:Post #//@changes.3/@addedElement" affectedElement="social:User initial.xmi#2135" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//User/submissions" />
+ <changes xsi:type="changes:CompositionListInsertion" index="940" affectedElement="social:SocialNetworkRoot initial.xmi#/" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//SocialNetworkRoot/posts">
+ <addedElement xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media" xsi:type="social:Post" id="722960" timestamp="2010-03-11T01:05:03" content="photo722960.jpg" submitter="initial.xmi#2135" />
+ </changes>
+ <changes xsi:type="changes:AssociationCollectionInsertion" addedElement="social:Post #//@changes.5/@addedElement" affectedElement="social:User initial.xmi#2135" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//User/submissions" />
+ <changes xsi:type="changes:CompositionListInsertion" index="941" affectedElement="social:SocialNetworkRoot initial.xmi#/" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//SocialNetworkRoot/posts">
+ <addedElement xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media" xsi:type="social:Post" id="722961" timestamp="2010-03-11T01:05:04" content="photo722961.jpg" submitter="initial.xmi#2135" />
+ </changes>
+ <changes xsi:type="changes:AssociationCollectionInsertion" addedElement="social:Post #//@changes.7/@addedElement" affectedElement="social:User initial.xmi#2135" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//User/submissions" />
+ <changes xsi:type="changes:CompositionListInsertion" index="942" affectedElement="social:SocialNetworkRoot initial.xmi#/" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//SocialNetworkRoot/posts">
+ <addedElement xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media" xsi:type="social:Post" id="722962" timestamp="2010-03-11T01:05:05" content="photo722962.jpg" submitter="initial.xmi#2135" />
+ </changes>
+ <changes xsi:type="changes:AssociationCollectionInsertion" addedElement="social:Post #//@changes.9/@addedElement" affectedElement="social:User initial.xmi#2135" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//User/submissions" />
+ <changes xsi:type="changes:CompositionListInsertion" index="943" affectedElement="social:SocialNetworkRoot initial.xmi#/" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//SocialNetworkRoot/posts">
+ <addedElement xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media" xsi:type="social:Post" id="722963" timestamp="2010-03-11T01:05:06" content="photo722963.jpg" submitter="initial.xmi#2135" />
+ </changes>
+ <changes xsi:type="changes:AssociationCollectionInsertion" addedElement="social:Post #//@changes.11/@addedElement" affectedElement="social:User initial.xmi#2135" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//User/submissions" />
+ <changes xsi:type="changes:CompositionListInsertion" index="944" affectedElement="social:SocialNetworkRoot initial.xmi#/" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//SocialNetworkRoot/posts">
+ <addedElement xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media" xsi:type="social:Post" id="722964" timestamp="2010-03-11T01:05:07" content="photo722964.jpg" submitter="initial.xmi#2135" />
+ </changes>
+ <changes xsi:type="changes:AssociationCollectionInsertion" addedElement="social:Post #//@changes.13/@addedElement" affectedElement="social:User initial.xmi#2135" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//User/submissions" />
+ <changes xsi:type="changes:CompositionListInsertion" index="945" affectedElement="social:SocialNetworkRoot initial.xmi#/" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//SocialNetworkRoot/posts">
+ <addedElement xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media" xsi:type="social:Post" id="722965" timestamp="2010-03-11T01:05:08" content="photo722965.jpg" submitter="initial.xmi#2135" />
+ </changes>
+ <changes xsi:type="changes:AssociationCollectionInsertion" addedElement="social:Post #//@changes.15/@addedElement" affectedElement="social:User initial.xmi#2135" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//User/submissions" />
+ <changes xsi:type="changes:CompositionListInsertion" index="946" affectedElement="social:SocialNetworkRoot initial.xmi#/" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//SocialNetworkRoot/posts">
+ <addedElement xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media" xsi:type="social:Post" id="722966" timestamp="2010-03-11T01:05:09" content="photo722966.jpg" submitter="initial.xmi#2135" />
+ </changes>
+ <changes xsi:type="changes:AssociationCollectionInsertion" addedElement="social:Post #//@changes.17/@addedElement" affectedElement="social:User initial.xmi#2135" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//User/submissions" />
+ <changes xsi:type="changes:CompositionListInsertion" index="947" affectedElement="social:SocialNetworkRoot initial.xmi#/" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//SocialNetworkRoot/posts">
+ <addedElement xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media" xsi:type="social:Post" id="722967" timestamp="2010-03-11T01:05:10" content="photo722967.jpg" submitter="initial.xmi#2135" />
+ </changes>
+</changes:ModelChangeSet>
\ No newline at end of file
diff --git a/solve/src/main/resources/2/change13.documented.xmi b/solve/src/main/resources/2/change13.documented.xmi
new file mode 100644
index 0000000000000000000000000000000000000000..20447ae7d57a9e8e923b337eaf7de63b960449be
--- /dev/null
+++ b/solve/src/main/resources/2/change13.documented.xmi
@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+<change:ChangeDescription xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:change="http://www.eclipse.org/emf/2003/Change" xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media">
+ <objectChanges>
+ <key href="../../models/2/initial.xmi#3539"/>
+ <value featureName="submissions">
+ <listChanges index="1" referenceValues="1272303"/>
+ </value>
+ </objectChanges>
+ <objectChanges>
+ <key href="../../models/2/initial.xmi#/"/>
+ <value featureName="posts">
+ <listChanges index="948" referenceValues="1272303"/>
+ </value>
+ </objectChanges>
+ <objectChanges>
+ <key href="../../models/2/initial.xmi#725662"/>
+ <value featureName="likedBy">
+ <listChanges index="9">
+ <referenceValues href="../../models/2/initial.xmi#2079"/>
+ </listChanges>
+ </value>
+ </objectChanges>
+ <objectChanges>
+ <key href="../../models/2/initial.xmi#2079"/>
+ <value featureName="likes">
+ <listChanges index="0">
+ <referenceValues href="../../models/2/initial.xmi#725662"/>
+ </listChanges>
+ </value>
+ </objectChanges>
+ <objectsToAttach xsi:type="social:Post" id="1272303" timestamp="2010-03-11T01:28:48.000+0000" content=""/>
+</change:ChangeDescription>
diff --git a/solve/src/main/resources/2/change13.xmi b/solve/src/main/resources/2/change13.xmi
new file mode 100644
index 0000000000000000000000000000000000000000..c1629b04d299929331cc04827788dff65ce442ac
--- /dev/null
+++ b/solve/src/main/resources/2/change13.xmi
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<changes:ModelChangeSet xmi:version="2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xmi="http://www.omg.org/XMI" xmlns:changes="http://nmf.codeplex.com/changes" xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore" xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media">
+ <changes xsi:type="changes:AssociationCollectionInsertion" addedElement="social:Post #//@changes.1/@addedElement" affectedElement="social:User initial.xmi#3539" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//User/submissions" />
+ <changes xsi:type="changes:CompositionListInsertion" index="948" affectedElement="social:SocialNetworkRoot initial.xmi#/" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//SocialNetworkRoot/posts">
+ <addedElement xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media" xsi:type="social:Post" id="1272303" timestamp="2010-03-11T01:28:48" content="" submitter="initial.xmi#3539" />
+ </changes>
+ <changes xsi:type="changes:ChangeTransaction">
+ <sourceChange xsi:type="changes:AssociationCollectionInsertion" addedElement="social:Comment initial.xmi#725662" affectedElement="social:User initial.xmi#2079" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//User/likes" />
+ <nestedChanges xsi:type="changes:AssociationCollectionInsertion" addedElement="social:User initial.xmi#2079" affectedElement="social:Comment initial.xmi#725662" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//Comment/likedBy" />
+ </changes>
+</changes:ModelChangeSet>
\ No newline at end of file
diff --git a/solve/src/main/resources/2/change14.documented.xmi b/solve/src/main/resources/2/change14.documented.xmi
new file mode 100644
index 0000000000000000000000000000000000000000..691e0cec8090eb82ad107c1fd7e542f4170e8d70
--- /dev/null
+++ b/solve/src/main/resources/2/change14.documented.xmi
@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+<change:ChangeDescription xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:change="http://www.eclipse.org/emf/2003/Change"/>
diff --git a/solve/src/main/resources/2/change14.xmi b/solve/src/main/resources/2/change14.xmi
new file mode 100644
index 0000000000000000000000000000000000000000..f3c739ae966d7d31df38a72bf0fcfb9dc78de7e7
--- /dev/null
+++ b/solve/src/main/resources/2/change14.xmi
@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="utf-8"?>
+<changes:ModelChangeSet xmi:version="2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xmi="http://www.omg.org/XMI" xmlns:changes="http://nmf.codeplex.com/changes" xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore" xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media" />
\ No newline at end of file
diff --git a/solve/src/main/resources/2/change15.documented.xmi b/solve/src/main/resources/2/change15.documented.xmi
new file mode 100644
index 0000000000000000000000000000000000000000..63c05e992c738027af0b94b5bb69690bdcedeb9e
--- /dev/null
+++ b/solve/src/main/resources/2/change15.documented.xmi
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+<change:ChangeDescription xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:change="http://www.eclipse.org/emf/2003/Change" xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media">
+ <objectChanges>
+ <key href="../../models/2/initial.xmi#/"/>
+ <value featureName="posts">
+ <listChanges index="949" referenceValues="269867"/>
+ </value>
+ </objectChanges>
+ <objectsToAttach xsi:type="social:Post" id="269867" timestamp="2010-03-11T04:34:09.000+0000" content="">
+ <submitter href="../../models/2/initial.xmi#407"/>
+ </objectsToAttach>
+</change:ChangeDescription>
diff --git a/solve/src/main/resources/2/change15.xmi b/solve/src/main/resources/2/change15.xmi
new file mode 100644
index 0000000000000000000000000000000000000000..d2a798998b8b91fd8a20b9b466fda6dd06c56ce2
--- /dev/null
+++ b/solve/src/main/resources/2/change15.xmi
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<changes:ModelChangeSet xmi:version="2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xmi="http://www.omg.org/XMI" xmlns:changes="http://nmf.codeplex.com/changes" xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore" xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media">
+ <changes xsi:type="changes:AssociationCollectionInsertion" addedElement="social:Post #//@changes.1/@addedElement" affectedElement="social:User initial.xmi#407" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//User/submissions" />
+ <changes xsi:type="changes:CompositionListInsertion" index="949" affectedElement="social:SocialNetworkRoot initial.xmi#/" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//SocialNetworkRoot/posts">
+ <addedElement xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media" xsi:type="social:Post" id="269867" timestamp="2010-03-11T04:34:09" content="" submitter="initial.xmi#407" />
+ </changes>
+</changes:ModelChangeSet>
\ No newline at end of file
diff --git a/solve/src/main/resources/2/change16.documented.xmi b/solve/src/main/resources/2/change16.documented.xmi
new file mode 100644
index 0000000000000000000000000000000000000000..4787434399095a44e57237992457abe3e1cbe032
--- /dev/null
+++ b/solve/src/main/resources/2/change16.documented.xmi
@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+<change:ChangeDescription xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:change="http://www.eclipse.org/emf/2003/Change" xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media">
+ <objectChanges>
+ <key href="../../models/2/initial.xmi#/"/>
+ <value featureName="users">
+ <listChanges index="123" referenceValues="4008"/>
+ </value>
+ <value featureName="posts">
+ <listChanges index="950" referenceValues="189715"/>
+ <listChanges index="950" referenceValues="189714"/>
+ <listChanges index="950" referenceValues="189713"/>
+ <listChanges index="950" referenceValues="189712"/>
+ <listChanges index="950" referenceValues="189711"/>
+ <listChanges index="950" referenceValues="189710"/>
+ <listChanges index="950" referenceValues="189709"/>
+ <listChanges index="950" referenceValues="189708"/>
+ <listChanges index="950" referenceValues="189707"/>
+ <listChanges index="950" referenceValues="189706"/>
+ </value>
+ </objectChanges>
+ <objectsToAttach xsi:type="social:User" id="4008" name="Ammar Cardinale" submissions="189706 189707 189708 189709 189710 189711 189712 189713 189714 189715"/>
+ <objectsToAttach xsi:type="social:Post" id="189706" timestamp="2010-03-11T04:55:56.000+0000" content="photo189706.jpg" submitter="4008"/>
+ <objectsToAttach xsi:type="social:Post" id="189707" timestamp="2010-03-11T04:55:57.000+0000" content="photo189707.jpg" submitter="4008"/>
+ <objectsToAttach xsi:type="social:Post" id="189708" timestamp="2010-03-11T04:55:58.000+0000" content="photo189708.jpg" submitter="4008"/>
+ <objectsToAttach xsi:type="social:Post" id="189709" timestamp="2010-03-11T04:55:59.000+0000" content="photo189709.jpg" submitter="4008"/>
+ <objectsToAttach xsi:type="social:Post" id="189710" timestamp="2010-03-11T04:56:00.000+0000" content="photo189710.jpg" submitter="4008"/>
+ <objectsToAttach xsi:type="social:Post" id="189711" timestamp="2010-03-11T04:56:01.000+0000" content="photo189711.jpg" submitter="4008"/>
+ <objectsToAttach xsi:type="social:Post" id="189712" timestamp="2010-03-11T04:56:02.000+0000" content="photo189712.jpg" submitter="4008"/>
+ <objectsToAttach xsi:type="social:Post" id="189713" timestamp="2010-03-11T04:56:03.000+0000" content="photo189713.jpg" submitter="4008"/>
+ <objectsToAttach xsi:type="social:Post" id="189714" timestamp="2010-03-11T04:56:04.000+0000" content="photo189714.jpg" submitter="4008"/>
+ <objectsToAttach xsi:type="social:Post" id="189715" timestamp="2010-03-11T04:56:05.000+0000" content="photo189715.jpg" submitter="4008"/>
+</change:ChangeDescription>
diff --git a/solve/src/main/resources/2/change16.xmi b/solve/src/main/resources/2/change16.xmi
new file mode 100644
index 0000000000000000000000000000000000000000..73af45c7593c0d1f70632199e1f103c3b7d58c85
--- /dev/null
+++ b/solve/src/main/resources/2/change16.xmi
@@ -0,0 +1,36 @@
+<?xml version="1.0" encoding="utf-8"?>
+<changes:ModelChangeSet xmi:version="2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xmi="http://www.omg.org/XMI" xmlns:changes="http://nmf.codeplex.com/changes" xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore" xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media">
+ <changes xsi:type="changes:CompositionListInsertion" index="123" affectedElement="social:SocialNetworkRoot initial.xmi#/" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//SocialNetworkRoot/users">
+ <addedElement xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media" xsi:type="social:User" id="4008" name="Ammar Cardinale" submissions="#//@changes.1/@addedElement #//@changes.2/@addedElement #//@changes.3/@addedElement #//@changes.4/@addedElement #//@changes.5/@addedElement #//@changes.6/@addedElement #//@changes.7/@addedElement #//@changes.8/@addedElement #//@changes.9/@addedElement #//@changes.10/@addedElement" />
+ </changes>
+ <changes xsi:type="changes:CompositionListInsertion" index="950" affectedElement="social:SocialNetworkRoot initial.xmi#/" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//SocialNetworkRoot/posts">
+ <addedElement xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media" xsi:type="social:Post" id="189706" timestamp="2010-03-11T04:55:56" content="photo189706.jpg" submitter="#//@changes.0/@addedElement" />
+ </changes>
+ <changes xsi:type="changes:CompositionListInsertion" index="951" affectedElement="social:SocialNetworkRoot initial.xmi#/" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//SocialNetworkRoot/posts">
+ <addedElement xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media" xsi:type="social:Post" id="189707" timestamp="2010-03-11T04:55:57" content="photo189707.jpg" submitter="#//@changes.0/@addedElement" />
+ </changes>
+ <changes xsi:type="changes:CompositionListInsertion" index="952" affectedElement="social:SocialNetworkRoot initial.xmi#/" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//SocialNetworkRoot/posts">
+ <addedElement xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media" xsi:type="social:Post" id="189708" timestamp="2010-03-11T04:55:58" content="photo189708.jpg" submitter="#//@changes.0/@addedElement" />
+ </changes>
+ <changes xsi:type="changes:CompositionListInsertion" index="953" affectedElement="social:SocialNetworkRoot initial.xmi#/" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//SocialNetworkRoot/posts">
+ <addedElement xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media" xsi:type="social:Post" id="189709" timestamp="2010-03-11T04:55:59" content="photo189709.jpg" submitter="#//@changes.0/@addedElement" />
+ </changes>
+ <changes xsi:type="changes:CompositionListInsertion" index="954" affectedElement="social:SocialNetworkRoot initial.xmi#/" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//SocialNetworkRoot/posts">
+ <addedElement xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media" xsi:type="social:Post" id="189710" timestamp="2010-03-11T04:56:00" content="photo189710.jpg" submitter="#//@changes.0/@addedElement" />
+ </changes>
+ <changes xsi:type="changes:CompositionListInsertion" index="955" affectedElement="social:SocialNetworkRoot initial.xmi#/" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//SocialNetworkRoot/posts">
+ <addedElement xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media" xsi:type="social:Post" id="189711" timestamp="2010-03-11T04:56:01" content="photo189711.jpg" submitter="#//@changes.0/@addedElement" />
+ </changes>
+ <changes xsi:type="changes:CompositionListInsertion" index="956" affectedElement="social:SocialNetworkRoot initial.xmi#/" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//SocialNetworkRoot/posts">
+ <addedElement xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media" xsi:type="social:Post" id="189712" timestamp="2010-03-11T04:56:02" content="photo189712.jpg" submitter="#//@changes.0/@addedElement" />
+ </changes>
+ <changes xsi:type="changes:CompositionListInsertion" index="957" affectedElement="social:SocialNetworkRoot initial.xmi#/" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//SocialNetworkRoot/posts">
+ <addedElement xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media" xsi:type="social:Post" id="189713" timestamp="2010-03-11T04:56:03" content="photo189713.jpg" submitter="#//@changes.0/@addedElement" />
+ </changes>
+ <changes xsi:type="changes:CompositionListInsertion" index="958" affectedElement="social:SocialNetworkRoot initial.xmi#/" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//SocialNetworkRoot/posts">
+ <addedElement xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media" xsi:type="social:Post" id="189714" timestamp="2010-03-11T04:56:04" content="photo189714.jpg" submitter="#//@changes.0/@addedElement" />
+ </changes>
+ <changes xsi:type="changes:CompositionListInsertion" index="959" affectedElement="social:SocialNetworkRoot initial.xmi#/" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//SocialNetworkRoot/posts">
+ <addedElement xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media" xsi:type="social:Post" id="189715" timestamp="2010-03-11T04:56:05" content="photo189715.jpg" submitter="#//@changes.0/@addedElement" />
+ </changes>
+</changes:ModelChangeSet>
\ No newline at end of file
diff --git a/solve/src/main/resources/2/change17.documented.xmi b/solve/src/main/resources/2/change17.documented.xmi
new file mode 100644
index 0000000000000000000000000000000000000000..54bb67261af9c09109f9c9c993504380c3f5f13a
--- /dev/null
+++ b/solve/src/main/resources/2/change17.documented.xmi
@@ -0,0 +1,75 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+<change:ChangeDescription xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:change="http://www.eclipse.org/emf/2003/Change" xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media">
+ <objectChanges>
+ <key href="../../models/2/initial.xmi#/"/>
+ <value featureName="posts">
+ <listChanges index="960" referenceValues="630412"/>
+ <listChanges index="960" referenceValues="404048"/>
+ <listChanges index="960" referenceValues="189719"/>
+ <listChanges index="960" referenceValues="189718"/>
+ <listChanges index="960" referenceValues="189717"/>
+ <listChanges index="960" referenceValues="189716"/>
+ </value>
+ <value featureName="users">
+ <listChanges index="124" referenceValues="1753"/>
+ </value>
+ </objectChanges>
+ <objectChanges>
+ <key href="../../models/2/initial.xmi#1103"/>
+ <value featureName="friends">
+ <listChanges index="3" referenceValues="1753"/>
+ </value>
+ </objectChanges>
+ <objectChanges>
+ <key href="../../models/2/initial.xmi#1274"/>
+ <value featureName="name" dataValue="Roberto Fernandez"/>
+ <value featureName="submissions">
+ <listChanges index="0" referenceValues="630412"/>
+ </value>
+ </objectChanges>
+ <objectChanges key="404048">
+ <value featureName="comments">
+ <listChanges index="0" referenceValues="404837"/>
+ </value>
+ </objectChanges>
+ <objectChanges key="630412">
+ <value featureName="comments">
+ <listChanges index="0" referenceValues="630814"/>
+ </value>
+ </objectChanges>
+ <objectsToAttach xsi:type="social:Post" id="189716" timestamp="2010-03-11T04:56:06.000+0000" content="photo189716.jpg">
+ <submitter href="../../models/2/initial.xmi#4008"/>
+ </objectsToAttach>
+ <objectsToAttach xsi:type="social:Post" id="189717" timestamp="2010-03-11T04:56:07.000+0000" content="photo189717.jpg">
+ <submitter href="../../models/2/initial.xmi#4008"/>
+ </objectsToAttach>
+ <objectsToAttach xsi:type="social:Post" id="189718" timestamp="2010-03-11T04:56:08.000+0000" content="photo189718.jpg">
+ <submitter href="../../models/2/initial.xmi#4008"/>
+ </objectsToAttach>
+ <objectsToAttach xsi:type="social:Post" id="189719" timestamp="2010-03-11T04:56:09.000+0000" content="photo189719.jpg">
+ <submitter href="../../models/2/initial.xmi#4008"/>
+ </objectsToAttach>
+ <objectsToAttach xsi:type="social:Post" id="404048" timestamp="2010-03-11T07:52:37.000+0000" content="">
+ <submitter href="../../models/2/initial.xmi#3705"/>
+ <comments id="404837" timestamp="2010-03-11T08:03:24.000+0000" content="About Elvis. About John . About Robin. About Ameri. About Nazi . About Morga. About." post="404048">
+ <submitter href="../../models/2/initial.xmi#2886"/>
+ </comments>
+ </objectsToAttach>
+ <objectsToAttach xsi:type="social:Post" id="630412" timestamp="2010-03-11T08:03:06.000+0000" content="">
+ <comments id="630814" timestamp="2010-03-11T08:13:39.000+0000" content="great" post="630412">
+ <submitter href="../../models/2/initial.xmi#683"/>
+ </comments>
+ <comments id="630822" timestamp="2010-03-11T08:14:57.000+0000" content="no way!" post="630412">
+ <submitter href="../../models/2/initial.xmi#683"/>
+ </comments>
+ </objectsToAttach>
+ <objectsToAttach xsi:type="social:User" id="1753">
+ <friends href="../../models/2/initial.xmi#1103"/>
+ </objectsToAttach>
+ <objectsToAttach xsi:type="social:Comment" id="404837" timestamp="2010-03-11T08:03:24.000+0000" content="About Elvis. About John . About Robin. About Ameri. About Nazi . About Morga. About." post="404048">
+ <submitter href="../../models/2/initial.xmi#2886"/>
+ </objectsToAttach>
+ <objectsToAttach xsi:type="social:Comment" id="630814" timestamp="2010-03-11T08:13:39.000+0000" content="great" post="630412">
+ <submitter href="../../models/2/initial.xmi#683"/>
+ </objectsToAttach>
+</change:ChangeDescription>
diff --git a/solve/src/main/resources/2/change17.xmi b/solve/src/main/resources/2/change17.xmi
new file mode 100644
index 0000000000000000000000000000000000000000..738e275f1d79edbde41d843f540e1f4d67d37151
--- /dev/null
+++ b/solve/src/main/resources/2/change17.xmi
@@ -0,0 +1,52 @@
+<?xml version="1.0" encoding="utf-8"?>
+<changes:ModelChangeSet xmi:version="2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xmi="http://www.omg.org/XMI" xmlns:changes="http://nmf.codeplex.com/changes" xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore" xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media">
+ <changes xsi:type="changes:AssociationCollectionInsertion" addedElement="social:Post #//@changes.1/@addedElement" affectedElement="social:User initial.xmi#4008" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//User/submissions" />
+ <changes xsi:type="changes:CompositionListInsertion" index="960" affectedElement="social:SocialNetworkRoot initial.xmi#/" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//SocialNetworkRoot/posts">
+ <addedElement xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media" xsi:type="social:Post" id="189716" timestamp="2010-03-11T04:56:06" content="photo189716.jpg" submitter="initial.xmi#4008" />
+ </changes>
+ <changes xsi:type="changes:AssociationCollectionInsertion" addedElement="social:Post #//@changes.3/@addedElement" affectedElement="social:User initial.xmi#4008" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//User/submissions" />
+ <changes xsi:type="changes:CompositionListInsertion" index="961" affectedElement="social:SocialNetworkRoot initial.xmi#/" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//SocialNetworkRoot/posts">
+ <addedElement xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media" xsi:type="social:Post" id="189717" timestamp="2010-03-11T04:56:07" content="photo189717.jpg" submitter="initial.xmi#4008" />
+ </changes>
+ <changes xsi:type="changes:AssociationCollectionInsertion" addedElement="social:Post #//@changes.5/@addedElement" affectedElement="social:User initial.xmi#4008" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//User/submissions" />
+ <changes xsi:type="changes:CompositionListInsertion" index="962" affectedElement="social:SocialNetworkRoot initial.xmi#/" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//SocialNetworkRoot/posts">
+ <addedElement xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media" xsi:type="social:Post" id="189718" timestamp="2010-03-11T04:56:08" content="photo189718.jpg" submitter="initial.xmi#4008" />
+ </changes>
+ <changes xsi:type="changes:AssociationCollectionInsertion" addedElement="social:Post #//@changes.7/@addedElement" affectedElement="social:User initial.xmi#4008" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//User/submissions" />
+ <changes xsi:type="changes:CompositionListInsertion" index="963" affectedElement="social:SocialNetworkRoot initial.xmi#/" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//SocialNetworkRoot/posts">
+ <addedElement xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media" xsi:type="social:Post" id="189719" timestamp="2010-03-11T04:56:09" content="photo189719.jpg" submitter="initial.xmi#4008" />
+ </changes>
+ <changes xsi:type="changes:CompositionListInsertion" index="124" affectedElement="social:SocialNetworkRoot initial.xmi#/" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//SocialNetworkRoot/users">
+ <addedElement xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media" xsi:type="social:User" id="1753" friends="initial.xmi#1103" />
+ </changes>
+ <changes xsi:type="changes:AssociationCollectionInsertion" addedElement="social:User #//@changes.8/@addedElement" affectedElement="social:User initial.xmi#1103" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//User/friends" />
+ <changes xsi:type="changes:AssociationCollectionInsertion" addedElement="social:Post #//@changes.11/@addedElement" affectedElement="social:User initial.xmi#3705" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//User/submissions" />
+ <changes xsi:type="changes:CompositionListInsertion" index="964" affectedElement="social:SocialNetworkRoot initial.xmi#/" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//SocialNetworkRoot/posts">
+ <addedElement xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media" xsi:type="social:Post" id="404048" timestamp="2010-03-11T07:52:37" content="" submitter="initial.xmi#3705">
+ <comments post="#//@changes.11/@addedElement" id="404837" timestamp="2010-03-11T08:03:24" content="About Elvis. About John . About Robin. About Ameri. About Nazi . About Morga. About." submitter="initial.xmi#2886" />
+ </addedElement>
+ </changes>
+ <changes xsi:type="changes:AttributePropertyChange" newValue="Roberto Fernandez" affectedElement="social:User initial.xmi#1274" feature="ecore:EAttribute https://www.transformation-tool-contest.eu/2018/social_media#//User/name" />
+ <changes xsi:type="changes:AssociationCollectionInsertion" addedElement="social:Post #//@changes.14/@addedElement" affectedElement="social:User initial.xmi#1274" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//User/submissions" />
+ <changes xsi:type="changes:CompositionListInsertion" index="965" affectedElement="social:SocialNetworkRoot initial.xmi#/" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//SocialNetworkRoot/posts">
+ <addedElement xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media" xsi:type="social:Post" id="630412" timestamp="2010-03-11T08:03:06" content="" submitter="initial.xmi#1274">
+ <comments post="#//@changes.14/@addedElement" id="630814" timestamp="2010-03-11T08:13:39" content="great" submitter="initial.xmi#683" />
+ <comments post="#//@changes.14/@addedElement" id="630822" timestamp="2010-03-11T08:14:57" content="no way!" submitter="initial.xmi#683" />
+ </addedElement>
+ </changes>
+ <changes xsi:type="changes:AssociationCollectionInsertion" addedElement="social:Comment 404837" affectedElement="social:User initial.xmi#2886" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//User/submissions" />
+ <changes xsi:type="changes:ChangeTransaction">
+ <sourceChange xsi:type="changes:CompositionListInsertion" affectedElement="social:Post #//@changes.11/@addedElement" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//Submission/comments">
+ <addedElement xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media" xsi:type="social:Comment" post="#//@changes.11/@addedElement" id="404837" timestamp="2010-03-11T08:03:24" content="About Elvis. About John . About Robin. About Ameri. About Nazi . About Morga. About." submitter="initial.xmi#2886" />
+ </sourceChange>
+ <nestedChanges xsi:type="changes:AssociationPropertyChange" newValue="social:Post #//@changes.11/@addedElement" affectedElement="social:Comment 404837" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//Comment/commented" />
+ </changes>
+ <changes xsi:type="changes:AssociationCollectionInsertion" addedElement="social:Comment 630814" affectedElement="social:User initial.xmi#683" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//User/submissions" />
+ <changes xsi:type="changes:ChangeTransaction">
+ <sourceChange xsi:type="changes:CompositionListInsertion" affectedElement="social:Post #//@changes.14/@addedElement" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//Submission/comments">
+ <addedElement xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media" xsi:type="social:Comment" post="#//@changes.14/@addedElement" id="630814" timestamp="2010-03-11T08:13:39" content="great" submitter="initial.xmi#683" />
+ </sourceChange>
+ <nestedChanges xsi:type="changes:AssociationPropertyChange" newValue="social:Post #//@changes.14/@addedElement" affectedElement="social:Comment 630814" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//Comment/commented" />
+ </changes>
+ <changes xsi:type="changes:AssociationCollectionInsertion" addedElement="social:Comment 630822" affectedElement="social:User initial.xmi#683" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//User/submissions" />
+</changes:ModelChangeSet>
\ No newline at end of file
diff --git a/solve/src/main/resources/2/change18.documented.xmi b/solve/src/main/resources/2/change18.documented.xmi
new file mode 100644
index 0000000000000000000000000000000000000000..f0a33f5b592614e3258c401b43c1796f8e5a052c
--- /dev/null
+++ b/solve/src/main/resources/2/change18.documented.xmi
@@ -0,0 +1,81 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+<change:ChangeDescription xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:change="http://www.eclipse.org/emf/2003/Change" xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media">
+ <objectChanges>
+ <key href="../../models/2/initial.xmi#630412"/>
+ <value featureName="comments">
+ <listChanges index="2" referenceValues="630823"/>
+ <listChanges index="2" referenceValues="630813"/>
+ <listChanges index="2" referenceValues="630820"/>
+ </value>
+ </objectChanges>
+ <objectChanges>
+ <key href="../../models/2/initial.xmi#2317"/>
+ <value featureName="friends">
+ <listChanges index="3">
+ <referenceValues href="../../models/2/initial.xmi#4755"/>
+ </listChanges>
+ </value>
+ </objectChanges>
+ <objectChanges>
+ <key href="../../models/2/initial.xmi#4755"/>
+ <value featureName="friends">
+ <listChanges index="2">
+ <referenceValues href="../../models/2/initial.xmi#2317"/>
+ </listChanges>
+ </value>
+ </objectChanges>
+ <objectChanges key="630820">
+ <value featureName="comments">
+ <listChanges index="0" referenceValues="630826"/>
+ </value>
+ </objectChanges>
+ <objectChanges>
+ <key href="../../models/2/initial.xmi#725041"/>
+ <value featureName="comments">
+ <listChanges index="0" referenceValues="725046"/>
+ </value>
+ </objectChanges>
+ <objectChanges>
+ <key href="../../models/2/initial.xmi#/"/>
+ <value featureName="posts">
+ <listChanges index="966" referenceValues="404060"/>
+ </value>
+ </objectChanges>
+ <objectChanges>
+ <key href="../../models/2/initial.xmi#404837"/>
+ <value featureName="comments">
+ <listChanges index="0" referenceValues="404840"/>
+ </value>
+ </objectChanges>
+ <objectsToAttach xsi:type="social:Comment" id="630820" timestamp="2010-03-11T08:16:07.000+0000" content="About Kingdom of Bohemia, until its dissolution in 1806, whereupon it became part of .">
+ <submitter href="../../models/2/initial.xmi#683"/>
+ <comments id="630826" timestamp="2010-03-11T08:32:33.000+0000" content="About Pope Pius X, Giovanni Pacelli (2 March 1876 – 9 October 1958), reigned as Pope, .">
+ <submitter href="../../models/2/initial.xmi#683"/>
+ <post href="../../models/2/initial.xmi#630412"/>
+ </comments>
+ <post href="../../models/2/initial.xmi#630412"/>
+ </objectsToAttach>
+ <objectsToAttach xsi:type="social:Comment" id="630813" timestamp="2010-03-11T08:57:27.000+0000" content="fine">
+ <submitter href="../../models/2/initial.xmi#683"/>
+ <post href="../../models/2/initial.xmi#630412"/>
+ </objectsToAttach>
+ <objectsToAttach xsi:type="social:Comment" id="630823" timestamp="2010-03-11T09:05:19.000+0000" content="thanks">
+ <submitter href="../../models/2/initial.xmi#683"/>
+ <post href="../../models/2/initial.xmi#630412"/>
+ </objectsToAttach>
+ <objectsToAttach xsi:type="social:Comment" id="630826" timestamp="2010-03-11T08:32:33.000+0000" content="About Pope Pius X, Giovanni Pacelli (2 March 1876 – 9 October 1958), reigned as Pope, .">
+ <submitter href="../../models/2/initial.xmi#683"/>
+ <post href="../../models/2/initial.xmi#630412"/>
+ </objectsToAttach>
+ <objectsToAttach xsi:type="social:Comment" id="725046" timestamp="2010-03-11T09:27:19.000+0000" content="About Fr�d�ric Chopin, some songs to Pol. About Confederate States of America, an.">
+ <submitter href="../../models/2/initial.xmi#1050"/>
+ <post href="../../models/2/initial.xmi#723156"/>
+ </objectsToAttach>
+ <objectsToAttach xsi:type="social:Post" id="404060" timestamp="2010-03-11T09:33:35.000+0000" content="">
+ <submitter href="../../models/2/initial.xmi#3705"/>
+ </objectsToAttach>
+ <objectsToAttach xsi:type="social:Comment" id="404840" timestamp="2010-03-11T09:35:41.000+0000" content="About Shak. About Glor. About Fr�d. About Robi. About Nazi. About Morg. About Gimm. .">
+ <submitter href="../../models/2/initial.xmi#974"/>
+ <post href="../../models/2/initial.xmi#404048"/>
+ </objectsToAttach>
+</change:ChangeDescription>
diff --git a/solve/src/main/resources/2/change18.xmi b/solve/src/main/resources/2/change18.xmi
new file mode 100644
index 0000000000000000000000000000000000000000..ac22e76844119f00d5dc3b6a579c3d7ac7b5493f
--- /dev/null
+++ b/solve/src/main/resources/2/change18.xmi
@@ -0,0 +1,50 @@
+<?xml version="1.0" encoding="utf-8"?>
+<changes:ModelChangeSet xmi:version="2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xmi="http://www.omg.org/XMI" xmlns:changes="http://nmf.codeplex.com/changes" xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore" xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media">
+ <changes xsi:type="changes:AssociationCollectionInsertion" addedElement="social:Comment #//@changes.1/@sourceChange/@addedElement" affectedElement="social:User initial.xmi#683" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//User/submissions" />
+ <changes xsi:type="changes:ChangeTransaction">
+ <sourceChange xsi:type="changes:CompositionListInsertion" index="2" affectedElement="social:Post initial.xmi#630412" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//Submission/comments">
+ <addedElement xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media" xsi:type="social:Comment" post="initial.xmi#630412" id="630820" timestamp="2010-03-11T08:16:07" content="About Kingdom of Bohemia, until its dissolution in 1806, whereupon it became part of ." submitter="initial.xmi#683">
+ <comments post="initial.xmi#630412" id="630826" timestamp="2010-03-11T08:32:33" content="About Pope Pius X, Giovanni Pacelli (2 March 1876 – 9 October 1958), reigned as Pope, ." submitter="initial.xmi#683" />
+ </addedElement>
+ </sourceChange>
+ <nestedChanges xsi:type="changes:AssociationPropertyChange" newValue="social:Post initial.xmi#630412" affectedElement="social:Comment #//@changes.1/@sourceChange/@addedElement" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//Comment/commented" />
+ </changes>
+ <changes xsi:type="changes:AssociationCollectionInsertion" addedElement="social:User initial.xmi#4755" affectedElement="social:User initial.xmi#2317" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//User/friends" />
+ <changes xsi:type="changes:AssociationCollectionInsertion" addedElement="social:User initial.xmi#2317" affectedElement="social:User initial.xmi#4755" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//User/friends" />
+ <changes xsi:type="changes:AssociationCollectionInsertion" addedElement="social:Comment 630826" affectedElement="social:User initial.xmi#683" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//User/submissions" />
+ <changes xsi:type="changes:ChangeTransaction">
+ <sourceChange xsi:type="changes:CompositionListInsertion" affectedElement="social:Comment #//@changes.1/@sourceChange/@addedElement" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//Submission/comments">
+ <addedElement xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media" xsi:type="social:Comment" post="initial.xmi#630412" id="630826" timestamp="2010-03-11T08:32:33" content="About Pope Pius X, Giovanni Pacelli (2 March 1876 – 9 October 1958), reigned as Pope, ." submitter="initial.xmi#683" />
+ </sourceChange>
+ <nestedChanges xsi:type="changes:AssociationPropertyChange" newValue="social:Comment #//@changes.1/@sourceChange/@addedElement" affectedElement="social:Comment 630826" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//Comment/commented" />
+ </changes>
+ <changes xsi:type="changes:AssociationCollectionInsertion" addedElement="social:Comment #//@changes.7/@sourceChange/@addedElement" affectedElement="social:User initial.xmi#683" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//User/submissions" />
+ <changes xsi:type="changes:ChangeTransaction">
+ <sourceChange xsi:type="changes:CompositionListInsertion" index="3" affectedElement="social:Post initial.xmi#630412" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//Submission/comments">
+ <addedElement xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media" xsi:type="social:Comment" post="initial.xmi#630412" id="630813" timestamp="2010-03-11T08:57:27" content="fine" submitter="initial.xmi#683" />
+ </sourceChange>
+ <nestedChanges xsi:type="changes:AssociationPropertyChange" newValue="social:Post initial.xmi#630412" affectedElement="social:Comment #//@changes.7/@sourceChange/@addedElement" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//Comment/commented" />
+ </changes>
+ <changes xsi:type="changes:AssociationCollectionInsertion" addedElement="social:Comment #//@changes.9/@sourceChange/@addedElement" affectedElement="social:User initial.xmi#683" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//User/submissions" />
+ <changes xsi:type="changes:ChangeTransaction">
+ <sourceChange xsi:type="changes:CompositionListInsertion" index="4" affectedElement="social:Post initial.xmi#630412" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//Submission/comments">
+ <addedElement xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media" xsi:type="social:Comment" post="initial.xmi#630412" id="630823" timestamp="2010-03-11T09:05:19" content="thanks" submitter="initial.xmi#683" />
+ </sourceChange>
+ <nestedChanges xsi:type="changes:AssociationPropertyChange" newValue="social:Post initial.xmi#630412" affectedElement="social:Comment #//@changes.9/@sourceChange/@addedElement" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//Comment/commented" />
+ </changes>
+ <changes xsi:type="changes:AssociationCollectionInsertion" addedElement="social:Comment #//@changes.11/@sourceChange/@addedElement" affectedElement="social:User initial.xmi#1050" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//User/submissions" />
+ <changes xsi:type="changes:ChangeTransaction">
+ <sourceChange xsi:type="changes:CompositionListInsertion" affectedElement="social:Comment initial.xmi#725041" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//Submission/comments">
+ <addedElement xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media" xsi:type="social:Comment" post="initial.xmi#723156" id="725046" timestamp="2010-03-11T09:27:19" content="About Frédéric Chopin, some songs to Pol. About Confederate States of America, an." submitter="initial.xmi#1050" />
+ </sourceChange>
+ <nestedChanges xsi:type="changes:AssociationPropertyChange" newValue="social:Comment initial.xmi#725041" affectedElement="social:Comment #//@changes.11/@sourceChange/@addedElement" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//Comment/commented" />
+ </changes>
+ <changes xsi:type="changes:AssociationCollectionInsertion" addedElement="social:Post #//@changes.13/@addedElement" affectedElement="social:User initial.xmi#3705" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//User/submissions" />
+ <changes xsi:type="changes:CompositionListInsertion" index="966" affectedElement="social:SocialNetworkRoot initial.xmi#/" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//SocialNetworkRoot/posts">
+ <addedElement xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media" xsi:type="social:Post" id="404060" timestamp="2010-03-11T09:33:35" content="" submitter="initial.xmi#3705" />
+ </changes>
+ <changes xsi:type="changes:AssociationCollectionInsertion" addedElement="social:Comment #//@changes.15/@addedElement" affectedElement="social:User initial.xmi#974" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//User/submissions" />
+ <changes xsi:type="changes:CompositionListInsertion" affectedElement="social:Comment initial.xmi#404837" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//Submission/comments">
+ <addedElement xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media" xsi:type="social:Comment" post="initial.xmi#404048" id="404840" timestamp="2010-03-11T09:35:41" content="About Shak. About Glor. About Fréd. About Robi. About Nazi. About Morg. About Gimm. ." submitter="initial.xmi#974" />
+ </changes>
+</changes:ModelChangeSet>
\ No newline at end of file
diff --git a/solve/src/main/resources/2/change19.documented.xmi b/solve/src/main/resources/2/change19.documented.xmi
new file mode 100644
index 0000000000000000000000000000000000000000..11fbcc5606c0dc732e0ebd792d613df609aa3ce1
--- /dev/null
+++ b/solve/src/main/resources/2/change19.documented.xmi
@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+<change:ChangeDescription xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:change="http://www.eclipse.org/emf/2003/Change" xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media">
+ <objectChanges>
+ <key href="../../models/2/initial.xmi#404060"/>
+ <value featureName="comments">
+ <listChanges index="0" referenceValues="404950 404954"/>
+ </value>
+ </objectChanges>
+ <objectChanges>
+ <key href="../../models/2/initial.xmi#630820"/>
+ <value featureName="comments">
+ <listChanges index="1" referenceValues="630825"/>
+ </value>
+ </objectChanges>
+ <objectChanges>
+ <key href="../../models/2/initial.xmi#269867"/>
+ <value featureName="comments">
+ <listChanges index="0" referenceValues="270308"/>
+ </value>
+ </objectChanges>
+ <objectsToAttach xsi:type="social:Comment" id="404950" timestamp="2010-03-11T09:43:14.000+0000" content="thx">
+ <submitter href="../../models/2/initial.xmi#1259"/>
+ <post href="../../models/2/initial.xmi#404060"/>
+ </objectsToAttach>
+ <objectsToAttach xsi:type="social:Comment" id="404954" timestamp="2010-03-11T09:51:51.000+0000" content="roflol">
+ <submitter href="../../models/2/initial.xmi#974"/>
+ <post href="../../models/2/initial.xmi#404060"/>
+ </objectsToAttach>
+ <objectsToAttach xsi:type="social:Comment" id="630825" timestamp="2010-03-11T10:33:18.000+0000" content="LOL">
+ <submitter href="../../models/2/initial.xmi#683"/>
+ <post href="../../models/2/initial.xmi#630412"/>
+ </objectsToAttach>
+ <objectsToAttach xsi:type="social:Comment" id="270308" timestamp="2010-03-11T11:08:57.000+0000" content="maybe">
+ <submitter href="../../models/2/initial.xmi#3331"/>
+ <post href="../../models/2/initial.xmi#269867"/>
+ </objectsToAttach>
+</change:ChangeDescription>
diff --git a/solve/src/main/resources/2/change19.xmi b/solve/src/main/resources/2/change19.xmi
new file mode 100644
index 0000000000000000000000000000000000000000..a396787cff7fedcb7f5d4bc39ec9cc39b03d11bb
--- /dev/null
+++ b/solve/src/main/resources/2/change19.xmi
@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="utf-8"?>
+<changes:ModelChangeSet xmi:version="2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xmi="http://www.omg.org/XMI" xmlns:changes="http://nmf.codeplex.com/changes" xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore" xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media">
+ <changes xsi:type="changes:AssociationCollectionInsertion" addedElement="social:Comment #//@changes.1/@sourceChange/@addedElement" affectedElement="social:User initial.xmi#1259" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//User/submissions" />
+ <changes xsi:type="changes:ChangeTransaction">
+ <sourceChange xsi:type="changes:CompositionListInsertion" affectedElement="social:Post initial.xmi#404060" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//Submission/comments">
+ <addedElement xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media" xsi:type="social:Comment" post="initial.xmi#404060" id="404950" timestamp="2010-03-11T09:43:14" content="thx" submitter="initial.xmi#1259" />
+ </sourceChange>
+ <nestedChanges xsi:type="changes:AssociationPropertyChange" newValue="social:Post initial.xmi#404060" affectedElement="social:Comment #//@changes.1/@sourceChange/@addedElement" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//Comment/commented" />
+ </changes>
+ <changes xsi:type="changes:AssociationCollectionInsertion" addedElement="social:Comment #//@changes.3/@sourceChange/@addedElement" affectedElement="social:User initial.xmi#974" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//User/submissions" />
+ <changes xsi:type="changes:ChangeTransaction">
+ <sourceChange xsi:type="changes:CompositionListInsertion" index="1" affectedElement="social:Post initial.xmi#404060" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//Submission/comments">
+ <addedElement xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media" xsi:type="social:Comment" post="initial.xmi#404060" id="404954" timestamp="2010-03-11T09:51:51" content="roflol" submitter="initial.xmi#974" />
+ </sourceChange>
+ <nestedChanges xsi:type="changes:AssociationPropertyChange" newValue="social:Post initial.xmi#404060" affectedElement="social:Comment #//@changes.3/@sourceChange/@addedElement" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//Comment/commented" />
+ </changes>
+ <changes xsi:type="changes:AssociationCollectionInsertion" addedElement="social:Comment #//@changes.5/@sourceChange/@addedElement" affectedElement="social:User initial.xmi#683" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//User/submissions" />
+ <changes xsi:type="changes:ChangeTransaction">
+ <sourceChange xsi:type="changes:CompositionListInsertion" index="1" affectedElement="social:Comment initial.xmi#630820" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//Submission/comments">
+ <addedElement xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media" xsi:type="social:Comment" post="initial.xmi#630412" id="630825" timestamp="2010-03-11T10:33:18" content="LOL" submitter="initial.xmi#683" />
+ </sourceChange>
+ <nestedChanges xsi:type="changes:AssociationPropertyChange" newValue="social:Comment initial.xmi#630820" affectedElement="social:Comment #//@changes.5/@sourceChange/@addedElement" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//Comment/commented" />
+ </changes>
+ <changes xsi:type="changes:AssociationCollectionInsertion" addedElement="social:Comment #//@changes.7/@addedElement" affectedElement="social:User initial.xmi#3331" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//User/submissions" />
+ <changes xsi:type="changes:CompositionListInsertion" affectedElement="social:Post initial.xmi#269867" feature="ecore:EReference https://www.transformation-tool-contest.eu/2018/social_media#//Submission/comments">
+ <addedElement xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media" xsi:type="social:Comment" post="initial.xmi#269867" id="270308" timestamp="2010-03-11T11:08:57" content="maybe" submitter="initial.xmi#3331" />
+ </changes>
+</changes:ModelChangeSet>
\ No newline at end of file
diff --git a/solve/src/main/resources/2/change2.documented.xmi b/solve/src/main/resources/2/change2.documented.xmi
new file mode 100644
index 0000000000000000000000000000000000000000..f09f400007e0a1dc05b0a02c588c1be34f353b06
--- /dev/null
+++ b/solve/src/main/resources/2/change2.documented.xmi
@@ -0,0 +1,67 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+<change:ChangeDescription xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:change="http://www.eclipse.org/emf/2003/Change" xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media">
+ <objectChanges>
+ <key href="../../models/2/initial.xmi#/"/>
+ <value featureName="posts">
+ <listChanges index="895" referenceValues="255846"/>
+ <listChanges index="895" referenceValues="255845"/>
+ <listChanges index="895" referenceValues="255844"/>
+ <listChanges index="895" referenceValues="255843"/>
+ <listChanges index="895" referenceValues="255842"/>
+ <listChanges index="895" referenceValues="255841"/>
+ <listChanges index="895" referenceValues="255840"/>
+ <listChanges index="895" referenceValues="255839"/>
+ </value>
+ <value featureName="users">
+ <listChanges index="118" referenceValues="998"/>
+ </value>
+ </objectChanges>
+ <objectChanges>
+ <key href="../../models/2/initial.xmi#3962"/>
+ <value featureName="friends">
+ <listChanges index="3" referenceValues="998"/>
+ </value>
+ </objectChanges>
+ <objectChanges>
+ <key href="../../models/2/initial.xmi#1949"/>
+ <value featureName="submissions">
+ <listChanges index="3" referenceValues="298812"/>
+ </value>
+ </objectChanges>
+ <objectChanges>
+ <key href="../../models/2/initial.xmi#298566"/>
+ <value featureName="comments">
+ <listChanges index="3" referenceValues="298812"/>
+ </value>
+ </objectChanges>
+ <objectsToAttach xsi:type="social:Post" id="255839" timestamp="2010-03-10T15:44:05.000+0000" content="photo255839.jpg">
+ <submitter href="../../models/2/initial.xmi#1269"/>
+ </objectsToAttach>
+ <objectsToAttach xsi:type="social:Post" id="255840" timestamp="2010-03-10T15:44:06.000+0000" content="photo255840.jpg">
+ <submitter href="../../models/2/initial.xmi#1269"/>
+ </objectsToAttach>
+ <objectsToAttach xsi:type="social:Post" id="255841" timestamp="2010-03-10T15:44:07.000+0000" content="photo255841.jpg">
+ <submitter href="../../models/2/initial.xmi#1269"/>
+ </objectsToAttach>
+ <objectsToAttach xsi:type="social:Post" id="255842" timestamp="2010-03-10T15:44:08.000+0000" content="photo255842.jpg">
+ <submitter href="../../models/2/initial.xmi#1269"/>
+ </objectsToAttach>
+ <objectsToAttach xsi:type="social:Post" id="255843" timestamp="2010-03-10T15:44:09.000+0000" content="photo255843.jpg">
+ <submitter href="../../models/2/initial.xmi#1269"/>
+ </objectsToAttach>
+ <objectsToAttach xsi:type="social:Post" id="255844" timestamp="2010-03-10T15:44:10.000+0000" content="photo255844.jpg">
+ <submitter href="../../models/2/initial.xmi#1269"/>
+ </objectsToAttach>
+ <objectsToAttach xsi:type="social:Post" id="255845" timestamp="2010-03-10T15:44:11.000+0000" content="photo255845.jpg">
+ <submitter href="../../models/2/initial.xmi#1269"/>
+ </objectsToAttach>
+ <objectsToAttach xsi:type="social:Post" id="255846" timestamp="2010-03-10T15:44:12.000+0000" content="photo255846.jpg">
+ <submitter href="../../models/2/initial.xmi#1269"/>
+ </objectsToAttach>
+ <objectsToAttach xsi:type="social:User" id="998">
+ <friends href="../../models/2/initial.xmi#3962"/>
+ </objectsToAttach>
+ <objectsToAttach xsi:type="social:Comment" id="298812" timestamp="2010-03-10T15:58:36.000+0000" content="maybe">
+ <post href="../../models/2/initial.xmi#298566"/>
+ </objectsToAttach>
+</change:ChangeDescription>
diff --git a/solve/src/main/resources/2/change20.documented.xmi b/solve/src/main/resources/2/change20.documented.xmi
new file mode 100644
index 0000000000000000000000000000000000000000..691e0cec8090eb82ad107c1fd7e542f4170e8d70
--- /dev/null
+++ b/solve/src/main/resources/2/change20.documented.xmi
@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+<change:ChangeDescription xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:change="http://www.eclipse.org/emf/2003/Change"/>
diff --git a/solve/src/main/resources/2/change20.xmi b/solve/src/main/resources/2/change20.xmi
new file mode 100644
index 0000000000000000000000000000000000000000..f3c739ae966d7d31df38a72bf0fcfb9dc78de7e7
--- /dev/null
+++ b/solve/src/main/resources/2/change20.xmi
@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="utf-8"?>
+<changes:ModelChangeSet xmi:version="2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xmi="http://www.omg.org/XMI" xmlns:changes="http://nmf.codeplex.com/changes" xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore" xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media" />
\ No newline at end of file
diff --git a/solve/src/main/resources/2/change3.documented.xmi b/solve/src/main/resources/2/change3.documented.xmi
new file mode 100644
index 0000000000000000000000000000000000000000..691e0cec8090eb82ad107c1fd7e542f4170e8d70
--- /dev/null
+++ b/solve/src/main/resources/2/change3.documented.xmi
@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+<change:ChangeDescription xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:change="http://www.eclipse.org/emf/2003/Change"/>
diff --git a/solve/src/main/resources/2/change4.documented.xmi b/solve/src/main/resources/2/change4.documented.xmi
new file mode 100644
index 0000000000000000000000000000000000000000..2fdb4f747c00296aa55ee892f355830be6c2113a
--- /dev/null
+++ b/solve/src/main/resources/2/change4.documented.xmi
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+<change:ChangeDescription xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:change="http://www.eclipse.org/emf/2003/Change" xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media">
+ <objectChanges>
+ <key href="../../models/2/initial.xmi#404236"/>
+ <value featureName="comments">
+ <listChanges index="0" referenceValues="999992"/>
+ </value>
+ </objectChanges>
+ <objectsToAttach xsi:type="social:Comment" id="999992" timestamp="2018-06-27T10:59:00.000+0100" content="Added for TTC Live contest">
+ <submitter href="../../models/2/initial.xmi#1564"/>
+ <post href="../../models/2/initial.xmi#404236"/>
+ </objectsToAttach>
+</change:ChangeDescription>
diff --git a/solve/src/main/resources/2/change5.documented.xmi b/solve/src/main/resources/2/change5.documented.xmi
new file mode 100644
index 0000000000000000000000000000000000000000..743344dedb2a9d1f5d45b57b5857c0cdd3425360
--- /dev/null
+++ b/solve/src/main/resources/2/change5.documented.xmi
@@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+<change:ChangeDescription xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:change="http://www.eclipse.org/emf/2003/Change" xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media">
+ <objectChanges>
+ <key href="../../models/2/initial.xmi#406915"/>
+ <value featureName="likedBy">
+ <listChanges index="5">
+ <referenceValues href="../../models/2/initial.xmi#1259"/>
+ </listChanges>
+ </value>
+ </objectChanges>
+ <objectChanges>
+ <key href="../../models/2/initial.xmi#1259"/>
+ <value featureName="likes">
+ <listChanges index="2">
+ <referenceValues href="../../models/2/initial.xmi#406915"/>
+ </listChanges>
+ </value>
+ </objectChanges>
+ <objectChanges>
+ <key href="../../models/2/initial.xmi#/"/>
+ <value featureName="users">
+ <listChanges index="119" referenceValues="3722"/>
+ </value>
+ <value featureName="posts">
+ <listChanges index="903" referenceValues="365669"/>
+ <listChanges index="903" referenceValues="365668"/>
+ <listChanges index="903" referenceValues="365667"/>
+ <listChanges index="903" referenceValues="365666"/>
+ <listChanges index="903" referenceValues="365665"/>
+ <listChanges index="903" referenceValues="365664"/>
+ <listChanges index="903" referenceValues="365663"/>
+ <listChanges index="903" referenceValues="365662"/>
+ <listChanges index="903" referenceValues="365661"/>
+ </value>
+ </objectChanges>
+ <objectsToAttach xsi:type="social:User" id="3722" name="Marietta Garbi" submissions="365661 365662 365663 365664 365665 365666 365667 365668 365669"/>
+ <objectsToAttach xsi:type="social:Post" id="365661" timestamp="2010-03-10T16:24:11.000+0000" content="photo365661.jpg" submitter="3722"/>
+ <objectsToAttach xsi:type="social:Post" id="365662" timestamp="2010-03-10T16:24:12.000+0000" content="photo365662.jpg" submitter="3722"/>
+ <objectsToAttach xsi:type="social:Post" id="365663" timestamp="2010-03-10T16:24:13.000+0000" content="photo365663.jpg" submitter="3722"/>
+ <objectsToAttach xsi:type="social:Post" id="365664" timestamp="2010-03-10T16:24:14.000+0000" content="photo365664.jpg" submitter="3722"/>
+ <objectsToAttach xsi:type="social:Post" id="365665" timestamp="2010-03-10T16:24:15.000+0000" content="photo365665.jpg" submitter="3722"/>
+ <objectsToAttach xsi:type="social:Post" id="365666" timestamp="2010-03-10T16:24:16.000+0000" content="photo365666.jpg" submitter="3722"/>
+ <objectsToAttach xsi:type="social:Post" id="365667" timestamp="2010-03-10T16:24:17.000+0000" content="photo365667.jpg" submitter="3722"/>
+ <objectsToAttach xsi:type="social:Post" id="365668" timestamp="2010-03-10T16:24:18.000+0000" content="photo365668.jpg" submitter="3722"/>
+ <objectsToAttach xsi:type="social:Post" id="365669" timestamp="2010-03-10T16:24:19.000+0000" content="photo365669.jpg" submitter="3722"/>
+</change:ChangeDescription>
diff --git a/solve/src/main/resources/2/change6.documented.xmi b/solve/src/main/resources/2/change6.documented.xmi
new file mode 100644
index 0000000000000000000000000000000000000000..022fa23362202e105d26eb1fd39eb094fc0c451d
--- /dev/null
+++ b/solve/src/main/resources/2/change6.documented.xmi
@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+<change:ChangeDescription xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:change="http://www.eclipse.org/emf/2003/Change" xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media">
+ <objectChanges>
+ <key href="../../models/2/initial.xmi#/"/>
+ <value featureName="posts">
+ <listChanges index="912" referenceValues="189315"/>
+ <listChanges index="912" referenceValues="189314"/>
+ <listChanges index="912" referenceValues="365677"/>
+ <listChanges index="912" referenceValues="365676"/>
+ <listChanges index="912" referenceValues="365675"/>
+ <listChanges index="912" referenceValues="365674"/>
+ <listChanges index="912" referenceValues="365673"/>
+ <listChanges index="912" referenceValues="365672"/>
+ <listChanges index="912" referenceValues="365671"/>
+ <listChanges index="912" referenceValues="365670"/>
+ </value>
+ <value featureName="users">
+ <listChanges index="120" referenceValues="3944"/>
+ </value>
+ </objectChanges>
+ <objectsToAttach xsi:type="social:Post" id="365670" timestamp="2010-03-10T16:24:20.000+0000" content="photo365670.jpg">
+ <submitter href="../../models/2/initial.xmi#3722"/>
+ </objectsToAttach>
+ <objectsToAttach xsi:type="social:Post" id="365671" timestamp="2010-03-10T16:24:21.000+0000" content="photo365671.jpg">
+ <submitter href="../../models/2/initial.xmi#3722"/>
+ </objectsToAttach>
+ <objectsToAttach xsi:type="social:Post" id="365672" timestamp="2010-03-10T16:24:22.000+0000" content="photo365672.jpg">
+ <submitter href="../../models/2/initial.xmi#3722"/>
+ </objectsToAttach>
+ <objectsToAttach xsi:type="social:Post" id="365673" timestamp="2010-03-10T16:24:23.000+0000" content="photo365673.jpg">
+ <submitter href="../../models/2/initial.xmi#3722"/>
+ </objectsToAttach>
+ <objectsToAttach xsi:type="social:Post" id="365674" timestamp="2010-03-10T16:24:24.000+0000" content="photo365674.jpg">
+ <submitter href="../../models/2/initial.xmi#3722"/>
+ </objectsToAttach>
+ <objectsToAttach xsi:type="social:Post" id="365675" timestamp="2010-03-10T16:24:25.000+0000" content="photo365675.jpg">
+ <submitter href="../../models/2/initial.xmi#3722"/>
+ </objectsToAttach>
+ <objectsToAttach xsi:type="social:Post" id="365676" timestamp="2010-03-10T16:24:26.000+0000" content="photo365676.jpg">
+ <submitter href="../../models/2/initial.xmi#3722"/>
+ </objectsToAttach>
+ <objectsToAttach xsi:type="social:Post" id="365677" timestamp="2010-03-10T16:24:27.000+0000" content="photo365677.jpg">
+ <submitter href="../../models/2/initial.xmi#3722"/>
+ </objectsToAttach>
+ <objectsToAttach xsi:type="social:Post" id="189314" timestamp="2010-03-10T17:12:20.000+0000" content="photo189314.jpg" submitter="3944"/>
+ <objectsToAttach xsi:type="social:Post" id="189315" timestamp="2010-03-10T17:12:21.000+0000" content="photo189315.jpg" submitter="3944"/>
+ <objectsToAttach xsi:type="social:User" id="3944" name="Armando Antonio" submissions="189314 189315"/>
+</change:ChangeDescription>
diff --git a/solve/src/main/resources/2/change7.documented.xmi b/solve/src/main/resources/2/change7.documented.xmi
new file mode 100644
index 0000000000000000000000000000000000000000..ecfb792bcaacb03a25c1dea4e7dc4662d91f1477
--- /dev/null
+++ b/solve/src/main/resources/2/change7.documented.xmi
@@ -0,0 +1,50 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+<change:ChangeDescription xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:change="http://www.eclipse.org/emf/2003/Change" xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media">
+ <objectChanges>
+ <key href="../../models/2/initial.xmi#3944"/>
+ <value featureName="submissions">
+ <listChanges index="2" referenceValues="189318"/>
+ <listChanges index="2" referenceValues="189317"/>
+ <listChanges index="2" referenceValues="189316"/>
+ </value>
+ </objectChanges>
+ <objectChanges>
+ <key href="../../models/2/initial.xmi#/"/>
+ <value featureName="posts">
+ <listChanges index="922" referenceValues="189325"/>
+ <listChanges index="922" referenceValues="189324"/>
+ <listChanges index="922" referenceValues="189323"/>
+ <listChanges index="922" referenceValues="189322"/>
+ <listChanges index="922" referenceValues="189321"/>
+ <listChanges index="922" referenceValues="189320"/>
+ <listChanges index="922" referenceValues="189319"/>
+ <listChanges index="922" referenceValues="189318"/>
+ <listChanges index="922" referenceValues="189317"/>
+ <listChanges index="922" referenceValues="189316"/>
+ </value>
+ </objectChanges>
+ <objectsToAttach xsi:type="social:Post" id="189316" timestamp="2010-03-10T17:12:22.000+0000" content="photo189316.jpg"/>
+ <objectsToAttach xsi:type="social:Post" id="189317" timestamp="2010-03-10T17:12:23.000+0000" content="photo189317.jpg"/>
+ <objectsToAttach xsi:type="social:Post" id="189318" timestamp="2010-03-10T17:12:24.000+0000" content="photo189318.jpg"/>
+ <objectsToAttach xsi:type="social:Post" id="189319" timestamp="2010-03-10T17:12:25.000+0000" content="photo189319.jpg">
+ <submitter href="../../models/2/initial.xmi#3944"/>
+ </objectsToAttach>
+ <objectsToAttach xsi:type="social:Post" id="189320" timestamp="2010-03-10T17:12:26.000+0000" content="photo189320.jpg">
+ <submitter href="../../models/2/initial.xmi#3944"/>
+ </objectsToAttach>
+ <objectsToAttach xsi:type="social:Post" id="189321" timestamp="2010-03-10T17:12:27.000+0000" content="photo189321.jpg">
+ <submitter href="../../models/2/initial.xmi#3944"/>
+ </objectsToAttach>
+ <objectsToAttach xsi:type="social:Post" id="189322" timestamp="2010-03-10T17:12:28.000+0000" content="photo189322.jpg">
+ <submitter href="../../models/2/initial.xmi#3944"/>
+ </objectsToAttach>
+ <objectsToAttach xsi:type="social:Post" id="189323" timestamp="2010-03-10T17:12:29.000+0000" content="photo189323.jpg">
+ <submitter href="../../models/2/initial.xmi#3944"/>
+ </objectsToAttach>
+ <objectsToAttach xsi:type="social:Post" id="189324" timestamp="2010-03-10T17:12:30.000+0000" content="photo189324.jpg">
+ <submitter href="../../models/2/initial.xmi#3944"/>
+ </objectsToAttach>
+ <objectsToAttach xsi:type="social:Post" id="189325" timestamp="2010-03-10T17:12:31.000+0000" content="photo189325.jpg">
+ <submitter href="../../models/2/initial.xmi#3944"/>
+ </objectsToAttach>
+</change:ChangeDescription>
diff --git a/solve/src/main/resources/2/change8.documented.xmi b/solve/src/main/resources/2/change8.documented.xmi
new file mode 100644
index 0000000000000000000000000000000000000000..a290c5843549a8599de8c4dbabe206e2663621f3
--- /dev/null
+++ b/solve/src/main/resources/2/change8.documented.xmi
@@ -0,0 +1,36 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+<change:ChangeDescription xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:change="http://www.eclipse.org/emf/2003/Change" xmlns:social="https://www.transformation-tool-contest.eu/2018/social_media">
+ <objectChanges>
+ <key href="../../models/2/initial.xmi#/"/>
+ <value featureName="posts">
+ <listChanges index="932" referenceValues="189328"/>
+ <listChanges index="932" referenceValues="189327"/>
+ <listChanges index="932" referenceValues="189326"/>
+ </value>
+ </objectChanges>
+ <objectChanges>
+ <key href="../../models/2/initial.xmi#2886"/>
+ <value featureName="friends">
+ <listChanges index="6">
+ <referenceValues href="../../models/2/initial.xmi#3412"/>
+ </listChanges>
+ </value>
+ </objectChanges>
+ <objectChanges>
+ <key href="../../models/2/initial.xmi#3412"/>
+ <value featureName="friends">
+ <listChanges index="9">
+ <referenceValues href="../../models/2/initial.xmi#2886"/>
+ </listChanges>
+ </value>
+ </objectChanges>
+ <objectsToAttach xsi:type="social:Post" id="189326" timestamp="2010-03-10T17:12:32.000+0000" content="photo189326.jpg">
+ <submitter href="../../models/2/initial.xmi#3944"/>
+ </objectsToAttach>
+ <objectsToAttach xsi:type="social:Post" id="189327" timestamp="2010-03-10T17:12:33.000+0000" content="photo189327.jpg">
+ <submitter href="../../models/2/initial.xmi#3944"/>
+ </objectsToAttach>
+ <objectsToAttach xsi:type="social:Post" id="189328" timestamp="2010-03-10T17:12:34.000+0000" content="photo189328.jpg">
+ <submitter href="../../models/2/initial.xmi#3944"/>
+ </objectsToAttach>
+</change:ChangeDescription>
diff --git a/solve/src/main/resources/2/change9.documented.xmi b/solve/src/main/resources/2/change9.documented.xmi
new file mode 100644
index 0000000000000000000000000000000000000000..691e0cec8090eb82ad107c1fd7e542f4170e8d70
--- /dev/null
+++ b/solve/src/main/resources/2/change9.documented.xmi
@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+<change:ChangeDescription xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:change="http://www.eclipse.org/emf/2003/Change"/>
diff --git a/solve/src/test/java/de/tudresden/inf/st/ttc18live/test/Query1SortingTest.java b/solve/src/test/java/de/tudresden/inf/st/ttc18live/test/Query1SortingTest.java
index 6a1a9c97718553d7b6830c5334c52d6b767f2807..61f507326e6016b2d9892b572670457bd8fa7570 100644
--- a/solve/src/test/java/de/tudresden/inf/st/ttc18live/test/Query1SortingTest.java
+++ b/solve/src/test/java/de/tudresden/inf/st/ttc18live/test/Query1SortingTest.java
@@ -17,7 +17,7 @@ public class Query1SortingTest {
private static final int SEED = 42;
private SocialNetwork create(int... scores) {
- SocialNetwork result = new SocialNetwork();
+ SocialNetwork result = SocialNetwork.createSocialNetwork();
Random random = new Random(SEED);
long timeOfToday = System.currentTimeMillis();
@@ -44,14 +44,13 @@ public class Query1SortingTest {
Comment comment = new Comment();
comment.setId(++commentIdCounter);
post.addComment(comment);
- comment.setPost(post);
if (i == indexLikedComment) {
for (int j = 0; j < likesNeeded; j++) {
User user = new User();
user.setId(7001L + j);
result.addUser(user);
- submitter.addSubmission(comment.createSubmissionRef());
- user.addLike(comment.createCommentRef());
+ submitter.addSubmission(comment);
+ user.addLike(comment);
}
}
}
@@ -68,10 +67,10 @@ public class Query1SortingTest {
StringBuilder sb = new StringBuilder("Users = ");
for (User user : socialNetwork.getUserList()) {
sb.append(user.getId());
- if (user.getNumLike() > 0) {
+ if (user.getLikes().size() > 0) {
sb.append("-likes->{");
- for (CommentRef commentRef : user.getLikeList()) {
- sb.append(commentRef.getComment().getId()).append(",");
+ for (Comment comment : user.getLikes()) {
+ sb.append(comment.getId()).append(",");
}
sb.append("}");
}
@@ -100,7 +99,7 @@ public class Query1SortingTest {
private void assertQuery1(SocialNetwork sut, long firstId, long secondId, long thirdId) {
printNetwork(sut);
- String actualAnswer = sut.query1();
+ String actualAnswer = sut.query(1);
String[] ids = actualAnswer.split("\\|");
System.out.println("Got '" + actualAnswer + "'");
assertEquals(3, ids.length);