@Override
public EList<Model> execute(EList<Model> actualParameters) throws Exception {
EList<Model> result = super.execute(actualParameters);
KleisliBinaryModelRel kTraceModelRel = (KleisliBinaryModelRel) result.get(1);
Model modelPivot = kTraceModelRel.getSourceModel();
kTraceModelRel.setSourceModel(kTraceModelRel.getTargetModel());
kTraceModelRel.setTargetModel(modelPivot);
kTraceModelRel.getModelEndpoints().move(1, 0);
kTraceModelRel.getModelEndpointRefs().move(1, 0);
for (Link kLink : kTraceModelRel.getLinks()) {
kLink.getModelElemEndpoints().move(1, 0);
kLink.getModelElemEndpointRefs().move(1, 0);
}
for (LinkReference kLinkRef : kTraceModelRel.getLinkRefs()) {
kLinkRef.getModelElemEndpointRefs().move(1, 0);
ModelElementReference modelElemRefPivot =
((BinaryLinkReference) kLinkRef).getSourceModelElemRef();
((BinaryLinkReference) kLinkRef)
.setSourceModelElemRef(((BinaryLinkReference) kLinkRef).getTargetModelElemRef());
((BinaryLinkReference) kLinkRef).setTargetModelElemRef(modelElemRefPivot);
}
return result;
}
/** {@inheritDoc} */
@Override
public Object[] getChildren(Object parentElement) {
if (parentElement instanceof ModelRel) {
List<LinkReference> linkTypeRefs = new ArrayList<LinkReference>();
for (LinkReference linkTypeRef : ((ModelRel) parentElement).getLinkRefs()) {
if (allowedLinkTypeUris == null || allowedLinkTypeUris.contains(linkTypeRef.getUri())) {
linkTypeRefs.add(linkTypeRef);
}
}
return linkTypeRefs.toArray();
}
return new Object[] {};
}