Object entityId = node.getEntityId();
Object childId = childNode.getEntityId();
Set<Object> childValues = new HashSet<Object>();
childValues.add(childId);
OPERATION operation = null;
if (node.getCurrentNodeState().getClass().equals(ManagedState.class))
{
operation = OPERATION.INSERT;
}
else if (node.getCurrentNodeState().getClass().equals(RemovedState.class))