if (sourceEntity instanceof NodeInterface) {
if (!typeResource.isNode) {
final NodeInterface source = (NodeInterface) sourceEntity;
final Node sourceNode = source.getNode();
final Class relationshipType = typeResource.entityClass;
final Relation relation = AbstractNode.getRelationshipForType(relationshipType);
final Class destNodeType = relation.getOtherType(typedIdResource.getEntityClass());
final Set partialResult = new LinkedHashSet<>(typeResource.doGet(sortKey, sortDescending, NodeFactory.DEFAULT_PAGE_SIZE, NodeFactory.DEFAULT_PAGE, null).getResults());
// filter list according to end node type
final Set<GraphObject> set = Iterables.toSet(Iterables.filter(new OtherNodeTypeRelationFilter(securityContext, sourceNode, destNodeType), source.getRelationships(relationshipType)));
// intersect partial result with result list
set.retainAll(partialResult);
final List<GraphObject> finalResult = new LinkedList<>(set);