Current File : //opt/alt/php53/usr/share/pear/Symfony/Bridge/Doctrine/ExpressionLanguage/DoctrineParserCache.php
<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Bridge\Doctrine\ExpressionLanguage;
use Doctrine\Common\Cache\Cache;
use Symfony\Component\ExpressionLanguage\ParsedExpression;
use Symfony\Component\ExpressionLanguage\ParserCache\ParserCacheInterface;
/**
* @author Adrien Brault <adrien.brault@gmail.com>
*/
class DoctrineParserCache implements ParserCacheInterface
{
/**
* @var Cache
*/
private $cache;
public function __construct(Cache $cache)
{
$this->cache = $cache;
}
/**
* {@inheritdoc}
*/
public function fetch($key)
{
if (false === $value = $this->cache->fetch($key)) {
return null;
}
return $value;
}
/**
* {@inheritdoc}
*/
public function save($key, ParsedExpression $expression)
{
$this->cache->save($key, $expression);
}
}