78 lines
1.5 KiB
PHP
78 lines
1.5 KiB
PHP
<?php
|
|
/**
|
|
* Copyright (c) 2013 Thomas Tanghus (thomas@tanghus.net)
|
|
* This file is licensed under the Affero General Public License version 3 or
|
|
* later.
|
|
* See the COPYING-README file.
|
|
*/
|
|
namespace OC\Cache;
|
|
|
|
/**
|
|
* This interface defines method for accessing the file based user cache.
|
|
*/
|
|
class UserCache implements \OCP\ICache {
|
|
|
|
/**
|
|
* @var \OC\Cache\File $userCache
|
|
*/
|
|
protected $userCache;
|
|
|
|
public function __construct() {
|
|
$this->userCache = new File();
|
|
}
|
|
|
|
/**
|
|
* Get a value from the user cache
|
|
*
|
|
* @param string $key
|
|
* @return mixed
|
|
*/
|
|
public function get($key) {
|
|
return $this->userCache->get($key);
|
|
}
|
|
|
|
/**
|
|
* Set a value in the user cache
|
|
*
|
|
* @param string $key
|
|
* @param string $value
|
|
* @param int $ttl Time To Live in seconds. Defaults to 60*60*24
|
|
* @return bool
|
|
*/
|
|
public function set($key, $value, $ttl = 0) {
|
|
if (empty($key)) {
|
|
return false;
|
|
}
|
|
return $this->userCache->set($key, $value, $ttl);
|
|
}
|
|
|
|
/**
|
|
* Check if a value is set in the user cache
|
|
*
|
|
* @param string $key
|
|
* @return bool
|
|
*/
|
|
public function hasKey($key) {
|
|
return $this->userCache->hasKey($key);
|
|
}
|
|
|
|
/**
|
|
* Remove an item from the user cache
|
|
*
|
|
* @param string $key
|
|
* @return bool
|
|
*/
|
|
public function remove($key) {
|
|
return $this->userCache->remove($key);
|
|
}
|
|
|
|
/**
|
|
* clear the user cache of all entries starting with a prefix
|
|
* @param string $prefix (optional)
|
|
* @return bool
|
|
*/
|
|
public function clear($prefix = '') {
|
|
return $this->userCache->clear($prefix);
|
|
}
|
|
}
|