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<?php |
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/* |
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* Copyright 2013 Google Inc. |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0 |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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|
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if (!class_exists('Google_Client')) { |
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require_once dirname(__FILE__) . '/../autoload.php'; |
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} |
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|
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class Google_IO_Exception extends Google_Exception implements Google_Task_Retryable |
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{ |
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/** |
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* @var array $retryMap Map of errors with retry counts. |
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*/ |
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private $retryMap = array(); |
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|
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/** |
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* Creates a new IO exception with an optional retry map. |
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* |
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* @param string $message |
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* @param int $code |
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* @param Exception|null $previous |
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* @param array|null $retryMap Map of errors with retry counts. |
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*/ |
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public function __construct( |
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$message, |
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$code = 0, |
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Exception $previous = null, |
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array $retryMap = null |
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) { |
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if (version_compare(PHP_VERSION, '5.3.0') >= 0) { |
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parent::__construct($message, $code, $previous); |
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} else { |
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parent::__construct($message, $code); |
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} |
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|
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if (is_array($retryMap)) { |
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$this->retryMap = $retryMap; |
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} |
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} |
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|
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/** |
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* Gets the number of times the associated task can be retried. |
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* |
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* NOTE: -1 is returned if the task can be retried indefinitely |
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* |
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* @return integer |
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*/ |
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public function allowedRetries() |
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{ |
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if (isset($this->retryMap[$this->code])) { |
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return $this->retryMap[$this->code]; |
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} |
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|
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return 0; |
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} |
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} |
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|
