QueryFactory.php in Apigee Edge 8

Namespace

Drupal\apigee_edge\Entity\Query

File

src/Entity/Query/QueryFactory.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\Query;

use Drupal\Core\Entity\EntityTypeInterface;
use Drupal\Core\Entity\EntityTypeManagerInterface;
use Drupal\Core\Entity\Query\QueryBase;
use Drupal\Core\Entity\Query\QueryException;
use Drupal\Core\Entity\Query\QueryFactoryInterface;

/**
 * Factory for creating entity query objects for the Apigee Edge backend.
 */
class QueryFactory implements QueryFactoryInterface {

  /**
   * The namespace of this class, the parent class etc.
   *
   * @var string[]
   */
  protected $namespaces;

  /**
   * The entity type manager.
   *
   * @var \Drupal\Core\Entity\EntityTypeManagerInterface
   */
  protected $entityTypeManager;

  /**
   * Constructs a QueryFactory object.
   *
   * @param \Drupal\Core\Entity\EntityTypeManagerInterface $entity_type_manager
   *   The entity type manager.
   */
  public function __construct(EntityTypeManagerInterface $entity_type_manager) {
    $this->entityTypeManager = $entity_type_manager;
    $this->namespaces = QueryBase::getNamespaces($this);
  }

  /**
   * {@inheritdoc}
   */
  public function get(EntityTypeInterface $entity_type, $conjunction) {

    /** @var \Drupal\apigee_edge\Entity\EdgeEntityTypeInterface $entity_type */
    $rc = new \ReflectionClass($entity_type
      ->getQueryClass());
    return $rc
      ->newInstance($entity_type, $conjunction, $this->namespaces, $this->entityTypeManager);
  }

  /**
   * {@inheritdoc}
   */
  public function getAggregate(EntityTypeInterface $entity_type, $conjunction) {
    throw new QueryException('Aggregation over Apigee Edge entities is not supported.');
  }

}

Classes

Name	Description
QueryFactory	Factory for creating entity query objects for the Apigee Edge backend.