ObjectSpec oSpec = new ObjectSpec();
oSpec.setObj(_mor);
oSpec.setSkip(Boolean.TRUE);
oSpec.setSelectSet(new SelectionSpec[] { host2DatastoreTraversal });
PropertyFilterSpec pfSpec = new PropertyFilterSpec();
pfSpec.setPropSet(new PropertySpec[] { pSpec });
pfSpec.setObjectSet(new ObjectSpec[] { oSpec });
ObjectContent[] properties = _context.getService().retrieveProperties(
_context.getServiceContent().getPropertyCollector(),
new PropertyFilterSpec[] { pfSpec });