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Differences Between: [Versions 311 and 402] [Versions 311 and 403]

   1  <?php
   2  /*
   3   * Copyright 2013 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  class Google_IO_Exception extends Google_Exception implements Google_Task_Retryable
  23  {
  24    /**
  25     * @var array $retryMap Map of errors with retry counts.
  26     */
  27    private $retryMap = array();
  28  
  29    /**
  30     * Creates a new IO exception with an optional retry map.
  31     *
  32     * @param string $message
  33     * @param int $code
  34     * @param Exception|null $previous
  35     * @param array|null $retryMap Map of errors with retry counts.
  36     */
  37    public function __construct(
  38        $message,
  39        $code = 0,
  40        Exception $previous = null,
  41        array $retryMap = null
  42    ) {
  43      if (version_compare(PHP_VERSION, '5.3.0') >= 0) {
  44        parent::__construct($message, $code, $previous);
  45      } else {
  46        parent::__construct($message, $code);
  47      }
  48  
  49      if (is_array($retryMap)) {
  50        $this->retryMap = $retryMap;
  51      }
  52    }
  53  
  54    /**
  55     * Gets the number of times the associated task can be retried.
  56     *
  57     * NOTE: -1 is returned if the task can be retried indefinitely
  58     *
  59     * @return integer
  60     */
  61    public function allowedRetries()
  62    {
  63      if (isset($this->retryMap[$this->code])) {
  64        return $this->retryMap[$this->code];
  65      }
  66  
  67      return 0;
  68    }
  69  }