containers.add(new CancelEventDefinitionContainer());
containers.add(new TerminateEventDefinitionFeatureContainer());
containers.add(new SequenceFlowFeatureContainer());
containers.add(new MessageFlowFeatureContainer());
containers.add(new AssociationFeatureContainer());
containers.add(new ConversationFeatureContainer());
containers.add(new ConversationLinkFeatureContainer());
containers.add(new DataInputAssociationFeatureContainer());
containers.add(new DataOutputAssociationFeatureContainer());
containers.add(new SubChoreographyFeatureContainer());
containers.add(new CallChoreographyFeatureContainer());