<?php /** * Copyright (c) 2013 Thomas Tanghus (thomas@tanghus.net) * @author Thomas Tanghus * @author Robin Appelman * This file is licensed under the Affero General Public License version 3 or * later. * See the COPYING-README file. */ 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(); }