4 * This file is part of the Symfony package.
6 * (c) Fabien Potencier <fabien@symfony.com>
8 * For the full copyright and license information, please view the LICENSE
9 * file that was distributed with this source code.
12 namespace Symfony\Component\HttpFoundation\Session\Storage\Handler;
15 * Can be used in unit testing or in a situations where persisted sessions are not desired.
17 * @author Drak <drak@zikula.org>
19 class NullSessionHandler extends AbstractSessionHandler
24 public function close()
32 public function validateId($sessionId)
40 protected function doRead($sessionId)
48 public function updateTimestamp($sessionId, $data)
56 protected function doWrite($sessionId, $data)
64 protected function doDestroy($sessionId)
72 public function gc($maxlifetime)