50 lines
1.0 KiB
PHP
50 lines
1.0 KiB
PHP
<?php
|
|
|
|
/*
|
|
* This file is part of the Symfony package.
|
|
*
|
|
* (c) Fabien Potencier <fabien@symfony.com>
|
|
*
|
|
* For the full copyright and license information, please view the LICENSE
|
|
* file that was distributed with this source code.
|
|
*/
|
|
|
|
namespace Symfony\Component\Cache\Adapter;
|
|
|
|
use Psr\Cache\CacheItemPoolInterface;
|
|
use Symfony\Component\Cache\CacheItem;
|
|
|
|
// Help opcache.preload discover always-needed symbols
|
|
class_exists(CacheItem::class);
|
|
|
|
/**
|
|
* Interface for adapters managing instances of Symfony's CacheItem.
|
|
*
|
|
* @author Kévin Dunglas <dunglas@gmail.com>
|
|
*/
|
|
interface AdapterInterface extends CacheItemPoolInterface
|
|
{
|
|
/**
|
|
* {@inheritdoc}
|
|
*
|
|
* @return CacheItem
|
|
*/
|
|
public function getItem($key);
|
|
|
|
/**
|
|
* {@inheritdoc}
|
|
*
|
|
* @return \Traversable|CacheItem[]
|
|
*/
|
|
public function getItems(array $keys = []);
|
|
|
|
/**
|
|
* {@inheritdoc}
|
|
*
|
|
* @param string $prefix
|
|
*
|
|
* @return bool
|
|
*/
|
|
public function clear(/*string $prefix = ''*/);
|
|
}
|