SessionBagInterface.php 884 B

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