Navigation.jrag

aspect Navigation {

  // --- program ---
  eq RagConnect.getChild().program() = getProgram();
  eq MRagConnect.getChild().program() = getRagConnect().program();

  // --- ragconnect ---
  inh RagConnect ASTNode.ragconnect();
  eq RagConnect.getChild().ragconnect() = this;
  eq MRagConnect.getChild().ragconnect() = getRagConnect();

  // --- containedFile
  eq Grammar.getChild().containedFile() = null;
  eq RagConnect.getChild().containedFile() = null;
  eq MRagConnect.getChild().containedFile() = null;

  // --- containedFileName ---
  eq RagConnect.getChild().containedFileName() = getFileName();
  eq MRagConnect.getChild().containedFileName() = null;

  // --- isTokenEndpointDefinition ---
  syn boolean EndpointDefinition.isTokenEndpointDefinition() = false;
  eq TokenEndpointDefinition.isTokenEndpointDefinition() = true;

  // --- asTokenEndpointDefinition ---
  syn TokenEndpointDefinition EndpointDefinition.asTokenEndpointDefinition() = null;
  eq TokenEndpointDefinition.asTokenEndpointDefinition() = this;

  // --- isSendTokenEndpointDefinition ---
  syn boolean EndpointDefinition.isSendTokenEndpointDefinition() = false;
  eq SendTokenEndpointDefinition.isSendTokenEndpointDefinition() = true;

  // --- asSendTokenEndpointDefinition ---
  syn SendTokenEndpointDefinition EndpointDefinition.asSendTokenEndpointDefinition() = null;
  eq SendTokenEndpointDefinition.asSendTokenEndpointDefinition() = this;

  // --- asReceiveTokenEndpointDefinition ---
  syn ReceiveTokenEndpointDefinition EndpointDefinition.asReceiveTokenEndpointDefinition() = null;
  eq ReceiveTokenEndpointDefinition.asReceiveTokenEndpointDefinition() = this;

  // --- targetEndpointDefinition ---
  syn SendTokenEndpointDefinition DependencyDefinition.targetEndpointDefinition() {
    // resolve definition in here, as we do not need resolveMethod in any other place (yet)
    for (EndpointDefinition endpointDefinition : ragconnect().getEndpointDefinitionList()) {
      if (endpointDefinition.isSendTokenEndpointDefinition() &&
          endpointDefinition.asSendTokenEndpointDefinition().getToken().equals(this.getTarget())) {
        return endpointDefinition.asSendTokenEndpointDefinition();
      }
    }
    return null;
  }

  // --- effectiveJavaTypeUse (should be in preprocessor) ---
  syn lazy JavaTypeUse TokenComponent.effectiveJavaTypeUse() = hasJavaTypeUse() ? getJavaTypeUse() : new SimpleJavaTypeUse("String");

  // --- isDefaultMappingDefinition ---
  syn boolean MappingDefinition.isDefaultMappingDefinition() = false;
  eq DefaultMappingDefinition.isDefaultMappingDefinition() = true;
}