@Override
public Node importNode(HibGraph graph, Node node, String instanceName) {
HibNodeRef nodeRef = (HibNodeRef) node;
String label = nodeRef.getInstance();
label = label == null || "".equals(label) ? instanceName : instanceName + ":" + label;
HibNodeRef newRef = new HibNodeRef(graph, nodeRef.getNode(), label);
session.save(newRef);
graph.getNodes().add(newRef);
return newRef;
}
