@Override
public Set<Resource> getResources(Request request, Predicate predicate)
throws SystemException, UnsupportedPropertyException,
NoSuchResourceException, NoSuchParentResourceException {
final StackServiceComponentRequest stackRequest = getRequest(PredicateHelper
.getProperties(predicate));
Set<String> requestedIds = getRequestPropertyIds(request, predicate);
Set<StackServiceComponentResponse> responses = getResources(new Command<Set<StackServiceComponentResponse>>() {
@Override
public Set<StackServiceComponentResponse> invoke() throws AmbariException {
return getManagementController().getStackComponents(
Collections.singleton(stackRequest));
}
});
Set<Resource> resources = new HashSet<Resource>();
for (StackServiceComponentResponse response : responses) {
Resource resource = new ResourceImpl(Resource.Type.StackServiceComponent);
setResourceProperty(resource, STACK_NAME_PROPERTY_ID,
stackRequest.getStackName(), requestedIds);
setResourceProperty(resource, STACK_VERSION_PROPERTY_ID,
stackRequest.getStackVersion(), requestedIds);
setResourceProperty(resource, SERVICE_NAME_PROPERTY_ID,
stackRequest.getServiceName(), requestedIds);
setResourceProperty(resource, COMPONENT_NAME_PROPERTY_ID,
response.getComponentName(), requestedIds);
setResourceProperty(resource, COMPONENT_CATEGORY_PROPERTY_ID,