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Emitter.php 1.7 KB

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  1. <?php
  2. /**
  3. * @copyright Copyright (c) 2016, ownCloud, Inc.
  4. *
  5. * @author Christoph Wurst <christoph@winzerhof-wurst.at>
  6. * @author Jörn Friedrich Dreyer <jfd@butonic.de>
  7. * @author Morris Jobke <hey@morrisjobke.de>
  8. * @author Robin Appelman <robin@icewind.nl>
  9. *
  10. * @license AGPL-3.0
  11. *
  12. * This code is free software: you can redistribute it and/or modify
  13. * it under the terms of the GNU Affero General Public License, version 3,
  14. * as published by the Free Software Foundation.
  15. *
  16. * This program is distributed in the hope that it will be useful,
  17. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  18. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  19. * GNU Affero General Public License for more details.
  20. *
  21. * You should have received a copy of the GNU Affero General Public License, version 3,
  22. * along with this program. If not, see <http://www.gnu.org/licenses/>
  23. *
  24. */
  25. namespace OC\Hooks;
  26. /**
  27. * Class Emitter
  28. *
  29. * interface for all classes that are able to emit events
  30. *
  31. * @package OC\Hooks
  32. * @deprecated 18.0.0 use events and the \OCP\EventDispatcher\IEventDispatcher service
  33. */
  34. interface Emitter {
  35. /**
  36. * @param string $scope
  37. * @param string $method
  38. * @param callable $callback
  39. * @return void
  40. * @deprecated 18.0.0 use \OCP\EventDispatcher\IEventDispatcher::addListener
  41. */
  42. public function listen($scope, $method, callable $callback);
  43. /**
  44. * @param string $scope optional
  45. * @param string $method optional
  46. * @param callable $callback optional
  47. * @return void
  48. * @deprecated 18.0.0 use \OCP\EventDispatcher\IEventDispatcher::removeListener
  49. */
  50. public function removeListener($scope = null, $method = null, ?callable $callback = null);
  51. }