1: <?php
2:
3: /*
4: * This file is part of the Symfony package.
5: *
6: * (c) Fabien Potencier <fabien@symfony.com>
7: *
8: * For the full copyright and license information, please view the LICENSE
9: * file that was distributed with this source code.
10: */
11:
12: namespace Symfony\Component\HttpFoundation\Session;
13:
14: /**
15: * Session Bag store.
16: *
17: * @author Drak <drak@zikula.org>
18: */
19: interface SessionBagInterface
20: {
21: /**
22: * Gets this bag's name.
23: *
24: * @return string
25: */
26: public function getName();
27:
28: /**
29: * Initializes the Bag.
30: *
31: * @param array $array
32: */
33: public function initialize(array &$array);
34:
35: /**
36: * Gets the storage key for this bag.
37: *
38: * @return string
39: */
40: public function getStorageKey();
41:
42: /**
43: * Clears out data from bag.
44: *
45: * @return mixed Whatever data was contained.
46: */
47: public function clear();
48: }
49: