apigee_edge-8.x-1.17/src/Entity/Controller/Cache/DeveloperIdCache.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\Cache;

use Apigee\Edge\Entity\EntityInterface;

/**
 * Default developer id cache implementation.
 *
 * It stores developer email addresses, developer ids (UUIDs) should not
 * be saved to this cache.
 *
 * DeveloperControllerInterface::getEntityIds() returns email addresses.
 */
class DeveloperIdCache extends EntityIdCache implements EntityIdCacheInterface {

  /**
   * {@inheritdoc}
   */
  protected function getEntityId(EntityInterface $entity): string {
    /** @var \Drupal\apigee_edge\Entity\DeveloperInterface $entity */
    return $entity->getEmail();
  }

}