3 namespace Drupal\rest\Plugin\Type;
5 use Drupal\Core\Cache\CacheBackendInterface;
6 use Drupal\Core\Extension\ModuleHandlerInterface;
7 use Drupal\Core\Plugin\DefaultPluginManager;
10 * Manages discovery and instantiation of resource plugins.
12 * @see \Drupal\rest\Annotation\RestResource
13 * @see \Drupal\rest\Plugin\ResourceBase
14 * @see \Drupal\rest\Plugin\ResourceInterface
17 class ResourcePluginManager extends DefaultPluginManager {
20 * Constructs a new \Drupal\rest\Plugin\Type\ResourcePluginManager object.
22 * @param \Traversable $namespaces
23 * An object that implements \Traversable which contains the root paths
24 * keyed by the corresponding namespace to look for plugin implementations.
25 * @param \Drupal\Core\Cache\CacheBackendInterface $cache_backend
26 * Cache backend instance to use.
27 * @param \Drupal\Core\Extension\ModuleHandlerInterface $module_handler
28 * The module handler to invoke the alter hook with.
30 public function __construct(\Traversable $namespaces, CacheBackendInterface $cache_backend, ModuleHandlerInterface $module_handler) {
31 parent::__construct('Plugin/rest/resource', $namespaces, $module_handler, 'Drupal\rest\Plugin\ResourceInterface', 'Drupal\rest\Annotation\RestResource');
33 $this->setCacheBackend($cache_backend, 'rest_plugins');
34 $this->alterInfo('rest_resource');
40 * @deprecated in Drupal 8.2.0.
41 * Use Drupal\rest\Plugin\Type\ResourcePluginManager::createInstance()
44 * @see https://www.drupal.org/node/2874934
46 public function getInstance(array $options){
47 if (isset($options['id'])) {
48 return $this->createInstance($options['id']);