TraversalSpec hostDsSys2DatastoreTraversal = new TraversalSpec();
hostDsSys2DatastoreTraversal.setType("HostDatastoreSystem");
hostDsSys2DatastoreTraversal.setPath("datastore");
hostDsSys2DatastoreTraversal.setName("hostDsSys2DatastoreTraversal");
ObjectSpec oSpec = new ObjectSpec();
oSpec.setObj(_mor);
oSpec.setSkip(Boolean.TRUE);
oSpec.getSelectSet().add(hostDsSys2DatastoreTraversal);
PropertyFilterSpec pfSpec = new PropertyFilterSpec();
pfSpec.getPropSet().add(pSpec);
pfSpec.getObjectSet().add(oSpec);
List<PropertyFilterSpec> pfSpecArr = new ArrayList<PropertyFilterSpec>();