src/Micrometa/Ports/Cache.php
<?php
/**
* micrometa
*
* @category Jkphl
* @package Jkphl\Micrometa
* @subpackage Jkphl\Micrometa\Ports
* @author Joschi Kuphal <joschi@tollwerk.de> / @jkphl
* @copyright Copyright © 2018 Joschi Kuphal <joschi@tollwerk.de> / @jkphl
* @license http://opensource.org/licenses/MIT The MIT License (MIT)
*/
/***********************************************************************************
* The MIT License (MIT)
*
* Copyright © 2018 Joschi Kuphal <joschi@kuphal.net> / @jkphl
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
* the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
***********************************************************************************/
namespace Jkphl\Micrometa\Ports;
use Psr\Cache\CacheItemPoolInterface;
use Symfony\Component\Cache\Adapter\ArrayAdapter;
/**
* Cache controller
*
* @package Jkphl\Micrometa
* @subpackage Jkphl\Micrometa\Ports
*/
class Cache
{
/**
* Cache adapter
*
* @var CacheItemPoolInterface
*/
protected static $adapter = null;
/**
* Return the active cache adapter
*
* @return CacheItemPoolInterface Cache adapter
* @api
*/
public static function getAdapter()
{
// Create a default Array adapter if necessary
if (self::$adapter === null) {
self::$adapter = new ArrayAdapter();
}
return self::$adapter;
}
/**
* Set the active cache adapter
*
* @param CacheItemPoolInterface $adapter Cache adapter
*
* @api
*/
public static function setAdapter(CacheItemPoolInterface $adapter)
{
self::$adapter = $adapter;
}
}