* * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\HttpFoundation\Session; /** * Session Bag store. * * @author Drak */ interface SessionBagInterface { /** * Gets this bag's name * * @return string */ public function getName(); /** * Initializes the Bag * * @param array $array */ public function initialize(array &$array); /** * Gets the storage key for this bag. * * @return string */ public function getStorageKey(); /** * Clears out data from bag. * * @return mixed Whatever data was contained. */ public function clear(); }