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<?php
/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
namespace Doctrine\ORM\Query\AST;
/**
* LikeExpression ::= StringExpression ["NOT"] "LIKE" string ["ESCAPE" char]
*
* @author robo
*/
class LikeExpression extends Node
{
private $_stringExpr;
private $_isNot;
private $_stringPattern;
private $_escapeChar;
public function __construct($stringExpr, $stringPattern, $isNot = false, $escapeChar = null)
{
$this->_stringExpr = $stringExpr;
$this->_stringPattern = $stringPattern;
$this->_isNot = $isNot;
$this->_escapeChar = $escapeChar;
}
public function isNot()
{
return $this->_isNot;
}
public function getStringExpression()
{
return $this->_stringExpr;
}
public function getStringPattern()
{
return $this->_stringPattern;
}
public function getEscapeChar()
{
return $this->_escapeChar;
}
public function dispatch($sqlWalker)
{
return $sqlWalker->walkLikeExpression($this);
}
}