[Summary view]

Differences Between: [Versions 400 and 402] [Versions 400 and 403]

   1  <?php
   2  /*
   3   * Copyright 2014 Google Inc.
   4   *
   5   * Licensed under the Apache License, Version 2.0 (the "License");
   6   * you may not use this file except in compliance with the License.
   7   * You may obtain a copy of the License at
   8   *
   9   *     http://www.apache.org/licenses/LICENSE-2.0
  10   *
  11   * Unless required by applicable law or agreed to in writing, software
  12   * distributed under the License is distributed on an "AS IS" BASIS,
  13   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14   * See the License for the specific language governing permissions and
  15   * limitations under the License.
  16   */
  17  
  18  if (!class_exists('Google_Client')) {
  19    require_once dirname(__FILE__) . '/../autoload.php';
  20  }
  21  
  22  /**
  23   * A blank storage class, for cases where caching is not
  24   * required.
  25   */
  26  class Google_Cache_Null extends Google_Cache_Abstract
  27  {
  28    public function __construct(Google_Client $client)
  29    {
  30  
  31    }
  32  
  33     /**
  34     * @inheritDoc
  35     */
  36    public function get($key, $expiration = false)
  37    {
  38      return false;
  39    }
  40  
  41    /**
  42     * @inheritDoc
  43     */
  44    public function set($key, $value)
  45    {
  46      // Nop.
  47    }
  48  
  49    /**
  50     * @inheritDoc
  51     * @param String $key
  52     */
  53    public function delete($key)
  54    {
  55      // Nop.
  56    }
  57  }