/**
*
* @param unknown $server
* @param unknown $cache_id
* @param unknown $newexpiration
* @return boolean
*/
public function touchByKey($server, $cache_id, $newexpiration = null)
{
if (is_null($newexpiration)) {
return false;
}
return $this->memcache->touchByKey($server, $cache_id, $newexpiration);
}
/**
* @inheritdoc
*/
public function touchByKey($server_key, $key, $expiration)
{
$key = $this->prefix . $key;
return parent::touchByKey($server_key, $key, $expiration);
}
