EntityCacheAwareControllerTrait.php in Apigee Edge 8

Namespace

Drupal\apigee_edge\Entity\Controller

File

src/Entity/Controller/EntityCacheAwareControllerTrait.php

<?php

/**
 * Copyright 2018 Google Inc.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * version 2 as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
 * MA 02110-1301, USA.
 */
namespace Drupal\apigee_edge\Entity\Controller;

use Drupal\apigee_edge\Entity\Controller\Cache\EntityCacheInterface;

/**
 * Trait for those entity controllers that supports entity caches.
 *
 * This is the trait version of the EntityCacheAwareControllerInterface. This
 * helps to depend on the entityCache() method in traits.
 *
 * @see \Drupal\apigee_edge\Entity\Controller\EntityCacheAwareControllerInterface
 */
trait EntityCacheAwareControllerTrait {

  /**
   * Returns the entity cache used by the controller.
   *
   * @return \Drupal\apigee_edge\Entity\Controller\Cache\EntityCacheInterface
   *   The entity cache.
   */
  public abstract function entityCache() : EntityCacheInterface;

}

Traits

Name	Description
EntityCacheAwareControllerTrait	Trait for those entity controllers that supports entity caches.