95 lines
2.4 KiB
PHP
95 lines
2.4 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.doctrine-project.org>.
|
|
*/
|
|
|
|
namespace Doctrine\Common\Cache;
|
|
|
|
use \Memcache;
|
|
|
|
/**
|
|
* Memcache cache driver.
|
|
*
|
|
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
|
|
* @link www.doctrine-project.org
|
|
* @since 2.0
|
|
* @version $Revision: 3938 $
|
|
* @author Guilherme Blanco <guilhermeblanco@hotmail.com>
|
|
* @author Jonathan Wage <jonwage@gmail.com>
|
|
* @author Roman Borschel <roman@code-factory.org>
|
|
*/
|
|
class MemcacheCache extends AbstractCache
|
|
{
|
|
/**
|
|
* @var Memcache
|
|
*/
|
|
private $_memcache;
|
|
|
|
/**
|
|
* Sets the memcache instance to use.
|
|
*
|
|
* @param Memcache $memcache
|
|
*/
|
|
public function setMemcache(Memcache $memcache)
|
|
{
|
|
$this->_memcache = $memcache;
|
|
}
|
|
|
|
/**
|
|
* Gets the memcache instance used by the cache.
|
|
*
|
|
* @return Memcache
|
|
*/
|
|
public function getMemcache()
|
|
{
|
|
return $this->_memcache;
|
|
}
|
|
|
|
/**
|
|
* {@inheritdoc}
|
|
*/
|
|
protected function _doFetch($id)
|
|
{
|
|
return $this->_memcache->get($id);
|
|
}
|
|
|
|
/**
|
|
* {@inheritdoc}
|
|
*/
|
|
protected function _doContains($id)
|
|
{
|
|
return (bool) $this->_memcache->get($id);
|
|
}
|
|
|
|
/**
|
|
* {@inheritdoc}
|
|
*/
|
|
protected function _doSave($id, $data, $lifeTime = false)
|
|
{
|
|
return $this->_memcache->set($id, $data, 0, $lifeTime);
|
|
}
|
|
|
|
/**
|
|
* {@inheritdoc}
|
|
*/
|
|
protected function _doDelete($id)
|
|
{
|
|
return $this->_memcache->delete($id);
|
|
}
|
|
} |