private void createActivityParameters(BehavioralFeature specification) {
   getProduct().getOwnedParameters().addAll(EcoreUtil.copyAll(specification.getOwnedParameters()));
 }
 private void setSpecification(BehavioralFeature specification) {
   getProduct().setSpecification(specification);
   getProduct().setName(MDDUtil.getTokenFromQName(specification.getName()));
 }