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<?php /* * Copyright 2014 Google Inc. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */
if (!class_exists('UDP_Google_Client')) { require_once dirname(__FILE__) . '/../autoload.php'; }
class UDP_Google_Service_Exception extends Google_Exception implements Google_Task_Retryable { /** * Optional list of errors returned in a JSON body of an HTTP error response. */ protected $errors = array();
/** * @var array $retryMap Map of errors with retry counts. */ private $retryMap = array();
/** * Override default constructor to add the ability to set $errors and a retry * map. * * @param string $message * @param int $code * @param Exception|null $previous * @param [{string, string}] errors List of errors returned in an HTTP * response. Defaults to []. * @param array|null $retryMap Map of errors with retry counts. */ public function __construct( $message, $code = 0, Exception $previous = null, $errors = array(), array $retryMap = null ) { if (version_compare(PHP_VERSION, '5.3.0') >= 0) { parent::__construct($message, $code, $previous); } else { parent::__construct($message, $code); }
$this->errors = $errors;
if (is_array($retryMap)) { $this->retryMap = $retryMap; } }
/** * An example of the possible errors returned. * * { * "domain": "global", * "reason": "authError", * "message": "Invalid Credentials", * "locationType": "header", * "location": "Authorization", * } * * @return [{string, string}] List of errors return in an HTTP response or []. */ public function getErrors() { return $this->errors; }
/** * Gets the number of times the associated task can be retried. * * NOTE: -1 is returned if the task can be retried indefinitely * * @return integer */ public function allowedRetries() { if (isset($this->retryMap[$this->code])) { return $this->retryMap[$this->code]; }
$errors = $this->getErrors();
if (!empty($errors) && isset($errors[0]['reason']) && isset($this->retryMap[$errors[0]['reason']])) { return $this->retryMap[$errors[0]['reason']]; }
return 0; } }
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