79 lines
1.4 KiB
PHP
79 lines
1.4 KiB
PHP
<?php
|
|
/**
|
|
* Copyright (c) 2013 Robin Appelman <icewind@owncloud.com>
|
|
* This file is licensed under the Affero General Public License version 3 or
|
|
* later.
|
|
* See the COPYING-README file.
|
|
*/
|
|
|
|
namespace OC\Session;
|
|
|
|
abstract class Session implements \ArrayAccess {
|
|
/**
|
|
* $name serves as a namespace for the session keys
|
|
*
|
|
* @param string $name
|
|
*/
|
|
abstract public function __construct($name);
|
|
|
|
/**
|
|
* @param string $key
|
|
* @param mixed $value
|
|
*/
|
|
abstract public function set($key, $value);
|
|
|
|
/**
|
|
* @param string $key
|
|
* @return mixed should return null if $key does not exist
|
|
*/
|
|
abstract public function get($key);
|
|
|
|
/**
|
|
* @param string $key
|
|
* @return bool
|
|
*/
|
|
abstract public function exists($key);
|
|
|
|
/**
|
|
* should not throw any errors if $key does not exist
|
|
*
|
|
* @param string $key
|
|
*/
|
|
abstract public function remove($key);
|
|
|
|
/**
|
|
* removes all entries within the cache namespace
|
|
*/
|
|
abstract public function clear();
|
|
|
|
/**
|
|
* @param mixed $offset
|
|
* @return bool
|
|
*/
|
|
public function offsetExists($offset) {
|
|
return $this->exists($offset);
|
|
}
|
|
|
|
/**
|
|
* @param mixed $offset
|
|
* @return mixed
|
|
*/
|
|
public function offsetGet($offset) {
|
|
return $this->get($offset);
|
|
}
|
|
|
|
/**
|
|
* @param mixed $offset
|
|
* @param mixed $value
|
|
*/
|
|
public function offsetSet($offset, $value) {
|
|
$this->set($offset, $value);
|
|
}
|
|
|
|
/**
|
|
* @param mixed $offset
|
|
*/
|
|
public function offsetUnset($offset) {
|
|
$this->remove($offset);
|
|
}
|
|
}
|