142 lines
4.2 KiB
PHP
142 lines
4.2 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 MIT license. For more information, see
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* <http://www.doctrine-project.org>.
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*/
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namespace Doctrine\ORM\Query;
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/**
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* Encapsulates the resulting components from a DQL query parsing process that
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* can be serialized.
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*
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* @author Guilherme Blanco <guilhermeblanco@hotmail.com>
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* @author Janne Vanhala <jpvanhal@cc.hut.fi>
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* @author Roman Borschel <roman@code-factory.org>
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* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
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* @link http://www.doctrine-project.org
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* @since 2.0
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* @version $Revision$
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*/
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class ParserResult
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{
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/**
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* The SQL executor used for executing the SQL.
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*
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* @var \Doctrine\ORM\Query\Exec\AbstractSqlExecutor
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*/
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private $_sqlExecutor;
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/**
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* The ResultSetMapping that describes how to map the SQL result set.
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*
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* @var \Doctrine\ORM\Query\ResultSetMapping
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*/
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private $_resultSetMapping;
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/**
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* The mappings of DQL parameter names/positions to SQL parameter positions.
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*
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* @var array
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*/
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private $_parameterMappings = array();
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/**
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* Initializes a new instance of the <tt>ParserResult</tt> class.
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* The new instance is initialized with an empty <tt>ResultSetMapping</tt>.
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*/
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public function __construct()
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{
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$this->_resultSetMapping = new ResultSetMapping;
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}
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/**
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* Gets the ResultSetMapping for the parsed query.
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*
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* @return ResultSetMapping The result set mapping of the parsed query or NULL
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* if the query is not a SELECT query.
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*/
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public function getResultSetMapping()
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{
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return $this->_resultSetMapping;
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}
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/**
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* Sets the ResultSetMapping of the parsed query.
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*
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* @param ResultSetMapping $rsm
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*/
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public function setResultSetMapping(ResultSetMapping $rsm)
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{
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$this->_resultSetMapping = $rsm;
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}
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/**
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* Sets the SQL executor that should be used for this ParserResult.
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*
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* @param \Doctrine\ORM\Query\Exec\AbstractSqlExecutor $executor
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*/
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public function setSqlExecutor($executor)
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{
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$this->_sqlExecutor = $executor;
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}
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/**
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* Gets the SQL executor used by this ParserResult.
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*
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* @return \Doctrine\ORM\Query\Exec\AbstractSqlExecutor
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*/
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public function getSqlExecutor()
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{
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return $this->_sqlExecutor;
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}
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/**
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* Adds a DQL to SQL parameter mapping. One DQL parameter name/position can map to
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* several SQL parameter positions.
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*
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* @param string|integer $dqlPosition
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* @param integer $sqlPosition
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*/
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public function addParameterMapping($dqlPosition, $sqlPosition)
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{
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$this->_parameterMappings[$dqlPosition][] = $sqlPosition;
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}
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/**
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* Gets all DQL to SQL parameter mappings.
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*
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* @return array The parameter mappings.
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*/
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public function getParameterMappings()
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{
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return $this->_parameterMappings;
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}
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/**
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* Gets the SQL parameter positions for a DQL parameter name/position.
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*
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* @param string|integer $dqlPosition The name or position of the DQL parameter.
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* @return array The positions of the corresponding SQL parameters.
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*/
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public function getSqlParameterPositions($dqlPosition)
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{
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return $this->_parameterMappings[$dqlPosition];
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}
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}
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