1
0
mirror of synced 2024-12-14 23:26:04 +03:00
doctrine2/lib/Doctrine/ORM/Query/AST/Join.php

97 lines
3.1 KiB
PHP

<?php
/*
* $Id$
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.phpdoctrine.org>.
*/
namespace Doctrine\ORM\Query\AST;
/**
* Join ::= ["LEFT" ["OUTER"] | "INNER"] "JOIN" JoinAssociationPathExpression
* ["AS"] AliasIdentificationVariable [("ON" | "WITH") ConditionalExpression]
*
* @author Guilherme Blanco <guilhermeblanco@hotmail.com>
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @link http://www.phpdoctrine.org
* @since 2.0
* @version $Revision$
*/
class Join extends Node
{
const JOIN_TYPE_LEFT = 1;
const JOIN_TYPE_LEFTOUTER = 2;
const JOIN_TYPE_INNER = 3;
const JOIN_WHERE_ON = 1;
const JOIN_WHERE_WITH = 2;
protected $_joinType = self::JOIN_TYPE_INNER;
protected $_joinAssociationPathExpression = null;
protected $_aliasIdentificationVariable = null;
protected $_whereType = self::JOIN_WHERE_WITH;
protected $_conditionalExpression = null;
public function __construct($joinType, $joinAssocPathExpr, $aliasIdentVar)
{
$this->_joinType = $joinType;
$this->_joinAssociationPathExpression = $joinAssocPathExpr;
$this->_aliasIdentificationVariable = $aliasIdentVar;
}
/* Setters */
public function setWhereType($whereType)
{
$this->_whereType = $whereType;
}
public function setConditionalExpression($conditionalExpression)
{
$this->_conditionalExpression = $conditionalExpression;
}
/* Getters */
public function getJoinType()
{
return $this->_joinType;
}
public function getJoinAssociationPathExpression()
{
return $this->_joinAssociationPathExpression;
}
public function getAliasIdentificationVariable()
{
return $this->_aliasIdentificationVariable;
}
public function getWhereType()
{
return $this->_whereType;
}
public function getConditionalExpression()
{
return $this->_conditionalExpression;
}
public function dispatch($sqlWalker)
{
return $sqlWalker->walkJoin($this);
}
}