Chris@0: <?php
Chris@0: 
Chris@0: namespace Drupal\Core\Plugin;
Chris@0: 
Chris@0: use Drupal\Component\Plugin\Discovery\CachedDiscoveryInterface;
Chris@0: 
Chris@0: /**
Chris@0:  * Defines a class which is capable of clearing the cache on plugin managers.
Chris@0:  */
Chris@0: class CachedDiscoveryClearer implements CachedDiscoveryClearerInterface {
Chris@0: 
Chris@0:   /**
Chris@0:    * The stored discoveries.
Chris@0:    *
Chris@0:    * @var \Drupal\Component\Plugin\Discovery\CachedDiscoveryInterface[]
Chris@0:    */
Chris@0:   protected $cachedDiscoveries = [];
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function addCachedDiscovery(CachedDiscoveryInterface $cached_discovery) {
Chris@0:     $this->cachedDiscoveries[] = $cached_discovery;
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function clearCachedDefinitions() {
Chris@0:     foreach ($this->cachedDiscoveries as $cached_discovery) {
Chris@0:       $cached_discovery->clearCachedDefinitions();
Chris@0:     }
Chris@0:   }
Chris@0: 
Chris@0: }