public function GetResourcesInGroup($publicResourceGroupId) { if (!array_key_exists($publicResourceGroupId, $this->cache)) { $group = $this->resourceRepository->LoadResourceGroupByPublicId($publicResourceGroupId); if ($group == null) { return array(); } $groups = $this->resourceRepository->GetResourceGroups(); $this->cache[$publicResourceGroupId] = $groups->GetResourceIds($group->id); } return $this->cache[$publicResourceGroupId]; }