62 lines
1.4 KiB
PHP
62 lines
1.4 KiB
PHP
|
<?php
|
||
|
|
|
||
|
|
/**
|
||
|
|
* This program is free software; you can redistribute it and/or
|
||
|
|
* modify it under the terms of the GNU General Public License
|
||
|
|
* as published by the Free Software Foundation; under version 2
|
||
|
|
* of the License (non-upgradable).
|
||
|
|
*
|
||
|
|
* This program 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 General Public License for more details.
|
||
|
|
*
|
||
|
|
* You should have received a copy of the GNU General Public License
|
||
|
|
* along with this program; if not, write to the Free Software
|
||
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
||
|
|
*
|
||
|
|
* Copyright (c) 2020 (original work) Open Assessment Technologies SA
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
|
||
|
|
namespace oat\oatbox\cache;
|
||
|
|
|
||
|
|
use oat\oatbox\service\ConfigurableService;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Caches data in a key-value store
|
||
|
|
*
|
||
|
|
* @access public
|
||
|
|
* @author Jerome Bogaerts, <jerome.bogaerts@tudor.lu>
|
||
|
|
* @package generis
|
||
|
|
*/
|
||
|
|
class NoCache extends ConfigurableService implements SimpleCache
|
||
|
|
{
|
||
|
|
use MultipleCacheTrait;
|
||
|
|
|
||
|
|
public function set($key, $value, $ttl = null)
|
||
|
|
{
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
|
||
|
|
public function clear()
|
||
|
|
{
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
|
||
|
|
public function delete($key)
|
||
|
|
{
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
|
||
|
|
public function get($key, $default = null)
|
||
|
|
{
|
||
|
|
return $default;
|
||
|
|
}
|
||
|
|
|
||
|
|
public function has($key)
|
||
|
|
{
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
}
|