Apc.php
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<?php
namespace Phalcon\Cache\Backend {
/**
* Phalcon\Cache\Backend\Apc
*
* Allows to cache output fragments, PHP data and raw data using an APC backend
*
*<code>
* //Cache data for 2 days
* $frontCache = new Phalcon\Cache\Frontend\Data(array(
* 'lifetime' => 172800
* ));
*
* $cache = new Phalcon\Cache\Backend\Apc($frontCache, array(
* 'prefix' => 'app-data'
* ));
*
* //Cache arbitrary data
* $cache->save('my-data', array(1, 2, 3, 4, 5));
*
* //Get data
* $data = $cache->get('my-data');
*
*</code>
*/
class Apc extends \Phalcon\Cache\Backend implements \Phalcon\Cache\BackendInterface {
/**
* Returns a cached content
*
* @param string $keyName
* @param long $lifetime
* @return mixed
*/
public function get($keyName, $lifetime=null){ }
/**
* Stores cached content into the APC backend and stops the frontend
*
* @param string $keyName
* @param string $content
* @param long $lifetime
* @param boolean $stopBuffer
*/
public function save($keyName=null, $content=null, $lifetime=null, $stopBuffer=null){ }
/**
* Deletes a value from the cache by its key
*
* @param string $keyName
* @return boolean
*/
public function delete($keyName){ }
/**
* Query the existing cached keys
*
* @param string $prefix
* @return array
*/
public function queryKeys($prefix=null){ }
/**
* Checks if cache exists and it hasn't expired
*
* @param string $keyName
* @param long $lifetime
* @return boolean
*/
public function exists($keyName=null, $lifetime=null){ }
}
}