@Override
 public void completeMobaGeneratorIDFeature_GeneratorId(
     final EObject model,
     final Assignment assignment,
     final ContentAssistContext context,
     final ICompletionProposalAcceptor acceptor) {
   super.completeMobaGeneratorIDFeature_GeneratorId(model, assignment, context, acceptor);
   final String prefix = context.getPrefix();
   final Map<String, ExtensionGeneratorDelegate.Metadata> allGenerators =
       this.generatorDelegate.readExtentionsMetadataById(this.grammarName, prefix);
   Collection<ExtensionGeneratorDelegate.Metadata> _values = allGenerators.values();
   final Consumer<ExtensionGeneratorDelegate.Metadata> _function =
       (ExtensionGeneratorDelegate.Metadata it) -> {
         StringConcatenation _builder = new StringConcatenation();
         String _id = it.getId();
         String _version = it.getVersion();
         String _versionedIdWithWhitespace = MobaUtil.toVersionedIdWithWhitespace(_id, _version);
         _builder.append(_versionedIdWithWhitespace, "");
         StyledString _createStyledString = this.createStyledString(it);
         Image _image = this.getImage(model);
         ConfigurableCompletionProposal _doCreateProposal =
             this.doCreateProposal(
                 _builder.toString(), _createStyledString, _image, 1000, context);
         acceptor.accept(_doCreateProposal);
       };
   _values.forEach(_function);
 }
 @Override
 public void completeMobaGeneratorIDFeature_GeneratorVersion(
     final EObject model,
     final Assignment assignment,
     final ContentAssistContext context,
     final ICompletionProposalAcceptor acceptor) {
   super.completeMobaGeneratorIDFeature_GeneratorId(model, assignment, context, acceptor);
   final String prefix = context.getPrefix();
   final MobaGeneratorIDFeature feature = ((MobaGeneratorIDFeature) model);
   String _id = feature.getId();
   final Map<String, ExtensionGeneratorDelegate.Metadata> allGenerators =
       this.generatorDelegate.readExtentionsMetadataByVersion(this.grammarName, _id, prefix);
   Collection<ExtensionGeneratorDelegate.Metadata> _values = allGenerators.values();
   final Consumer<ExtensionGeneratorDelegate.Metadata> _function =
       (ExtensionGeneratorDelegate.Metadata it) -> {
         String _version = it.getVersion();
         StyledString _createStyledStringForVersion = this.createStyledStringForVersion(it);
         Image _image = this.getImage(model);
         ConfigurableCompletionProposal _doCreateProposal =
             this.doCreateProposal(_version, _createStyledStringForVersion, _image, 1000, context);
         acceptor.accept(_doCreateProposal);
       };
   _values.forEach(_function);
 }