57 lines
1.5 KiB
PHP
57 lines
1.5 KiB
PHP
<?php
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/**
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* Zend Framework
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*
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* LICENSE
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*
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* This source file is subject to the new BSD license that is bundled
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* with this package in the file LICENSE.txt.
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* It is also available through the world-wide-web at this URL:
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* http://framework.zend.com/license/new-bsd
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* If you did not receive a copy of the license and are unable to
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* obtain it through the world-wide-web, please send an email
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* to license@zend.com so we can send you a copy immediately.
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*
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* @category Zend
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* @package Zend_Db
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* @subpackage Adapter
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* @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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* @version $Id$
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*/
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/**
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* Zend_Db_Exception
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*/
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/**
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* @category Zend
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* @package Zend_Db
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* @subpackage Adapter
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* @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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*/
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class Zend_Db_Adapter_Exception extends Zend_Db_Exception
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{
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protected $_chainedException = null;
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public function __construct($message = '', $code = 0, Exception $e = null)
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{
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if ($e && (0 === $code)) {
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$code = $e->getCode();
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}
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parent::__construct($message, $code, $e);
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}
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public function hasChainedException()
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{
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return ($this->getPrevious() !== null);
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}
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public function getChainedException()
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{
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return $this->getPrevious();
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}
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}
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