74 lines
2.8 KiB
PHP
74 lines
2.8 KiB
PHP
<?php
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/*
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* $Id$
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* This software consists of voluntary contributions made by many individuals
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* and is licensed under the LGPL. For more information, see
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* <http://www.phpdoctrine.com>.
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*/
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Doctrine::autoload('Doctrine_Connection_Module');
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/**
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* Doctrine_Sequence
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* The base class for sequence handling drivers.
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*
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* @package Doctrine
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* @subpackage Sequence
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* @author Konsta Vesterinen <kvesteri@cc.hut.fi>
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* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
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* @link www.phpdoctrine.com
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* @since 1.0
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* @version $Revision$
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*/
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class Doctrine_Sequence extends Doctrine_Connection_Module
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{
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/**
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* Returns the next free id of a sequence
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*
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* @param string $seqName name of the sequence
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* @param bool when true missing sequences are automatic created
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*
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* @return integer next id in the given sequence
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*/
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public function nextId($seqName, $ondemand = true)
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{
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throw new Doctrine_Sequence_Exception('method not implemented');
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}
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/**
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* Returns the autoincrement ID if supported or $id or fetches the current
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* ID in a sequence called: $table.(empty($field) ? '' : '_'.$field)
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*
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* @param string name of the table into which a new row was inserted
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* @param string name of the field into which a new row was inserted
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*/
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public function lastInsertId($table = null, $field = null)
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{
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throw new Doctrine_Sequence_Exception('method not implemented');
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}
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/**
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* Returns the current id of a sequence
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*
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* @param string $seqName name of the sequence
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*
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* @return integer current id in the given sequence
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*/
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public function currId($seqName)
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{
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$this->warnings[] = 'database does not support getting current
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sequence value, the sequence value was incremented';
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return $this->nextId($seqName);
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}
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} |