add new remove element from set in sync process

src/main/scala/org/rosi_project/model_sync/generator/acr_model/SSetterAdd.scala

@@ -5,7 +5,7 @@ import org.rosi_project.model_sync.generator.acr_model.types.PredefTypes
 
 /** Add an element to a Set of elements.
   *
-  * @author Rico Bergmann
+  * @author Christopher Werner
   */
 class SSetterAdd(struc: SStructuralFeature, inner: STypedElement) extends SMethod(
   name = s"add${struc.getName.firstLetterToUpperCase}",

src/main/scala/org/rosi_project/model_sync/generator/acr_model/SSetterRemove.scala

+package org.rosi_project.model_sync.generator.acr_model
+
+import org.rosi_project.model_sync.generator.support.ExtendedString.stringToExtended
+import org.rosi_project.model_sync.generator.acr_model.types.PredefTypes
+
+/** Remove an element from a Set of elements.
+  *
+  * @author Christopher Werner
+  */
+class SSetterRemove(struc: SStructuralFeature, inner: STypedElement) extends SMethod(
+  name = s"remove${struc.getName.firstLetterToUpperCase}",
+  result = PredefTypes.Unit,
+  params = Seq(SMethodParameter(struc.getName.head.toString, inner)),
+  implementation = Seq(SMethodStatement(content = s"${struc.getName} -= ${struc.getName.head}", usedTypes = Set(struc.getTypeElement)))) {
+
+}
\ No newline at end of file

src/main/scala/org/rosi_project/model_sync/generator/sync/GetterSetterGeneratingVisitor.scala

@@ -23,6 +23,8 @@ class GetterSetterGeneratingVisitor extends SModelVisitor {
       if (attr.getTypeElement.isInstanceOf[GenericSequence]) {
         val adder = new SSetterAdd(attr, attr.getTypeElement.asInstanceOf[GenericSequence].typeParam)
         sClass.addMethod(adder)
+        val remover = new SSetterRemove(attr, attr.getTypeElement.asInstanceOf[GenericSequence].typeParam)
+        sClass.addMethod(remover)
       }
     })
 

src/main/scala/org/rosi_project/model_sync/generator/sync/SyncEnhancingVisitor.scala

@@ -2,7 +2,8 @@ package org.rosi_project.model_sync.generator.sync
 
 import org.rosi_project.model_sync.generator.acr_model._
 
-/** Augments [[SClass SClasses]] with the necessary method calls to make it usable in a
+/**
+ * Augments [[SClass SClasses]] with the necessary method calls to make it usable in a
  * synchronization context.
  *
  * The following modifications are performed:
@@ -42,7 +43,8 @@ class SyncEnhancingVisitor() extends SModelVisitor {
     // pass
   }
 
-  /** Tries to get the attribute's name from a setter method.
+  /**
+   * Tries to get the attribute's name from a setter method.
    *
    * A ''valid'' setter will have the following signature: `setXyz(x: T): Unit` (the parameter's
    * name does not matter).
@@ -61,6 +63,8 @@ class SyncEnhancingVisitor() extends SModelVisitor {
         Option(attrName)
       case SyncEnhancingVisitor.Adder(attrName) =>
         Option(attrName)
+      case SyncEnhancingVisitor.Remover(attrName) =>
+        Option(attrName)
       case _ =>
         None
     }
@@ -69,10 +73,12 @@ class SyncEnhancingVisitor() extends SModelVisitor {
 
 }
 
-/** The companion contains some static values.
+/**
+ * The companion contains some static values.
  */
 object SyncEnhancingVisitor {
   private val Setter = """set([A-Z][a-zA-z0-9]*)""".r
   private val Adder = """add([A-Z][a-zA-z0-9]*)""".r
+  private val Remover = """remove([A-Z][a-zA-z0-9]*)""".r
   private val PLAYER_SYNC_INIT = SMethodStatement("buildClass()")
 }