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- <?php
- /**
- * ownCloud
- *
- * @author Thomas Tanghus
- * @author Robin Appelman
- * @copyright 2013 Thomas Tanghus thomas@tanghus.net
- * @copyright 2013 Robin Appelman icewind@owncloud.com
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU AFFERO GENERAL PUBLIC LICENSE for more details.
- *
- * You should have received a copy of the GNU Affero General Public
- * License along with this library. If not, see <http://www.gnu.org/licenses/>.
- *
- */
-
- /**
- * Public interface of ownCloud for apps to use.
- * Session interface
- *
- */
-
- // use OCP namespace for all classes that are considered public.
- // This means that they should be used by apps instead of the internal ownCloud classes
- namespace OCP;
-
- /**
- * Interface ISession
- *
- * wrap PHP's internal session handling into the ISession interface
- */
- interface ISession {
-
- /**
- * Set a value in the session
- *
- * @param string $key
- * @param mixed $value
- */
- public function set($key, $value);
-
- /**
- * Get a value from the session
- *
- * @param string $key
- * @return mixed should return null if $key does not exist
- */
- public function get($key);
-
- /**
- * Check if a named key exists in the session
- *
- * @param string $key
- * @return bool
- */
- public function exists($key);
-
- /**
- * Remove a $key/$value pair from the session
- *
- * @param string $key
- */
- public function remove($key);
-
- /**
- * Reset and recreate the session
- */
- public function clear();
-
- /**
- * Close the session and release the lock
- */
- public function close();
-
- }
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