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<?php
namespace League\Flysystem\Cached\Storage;
use Psr\Cache\CacheItemPoolInterface;
class Psr6Cache extends AbstractCache
{
/**
* @var CacheItemPoolInterface
*/
private $pool;
* @var string storage key
protected $key;
* @var int|null seconds until cache expiration
protected $expire;
* Constructor.
*
* @param CacheItemPoolInterface $pool
* @param string $key storage key
* @param int|null $expire seconds until cache expiration
public function __construct(CacheItemPoolInterface $pool, $key = 'flysystem', $expire = null)
$this->pool = $pool;
$this->key = $key;
$this->expire = $expire;
}
* {@inheritdoc}
public function save()
$item = $this->pool->getItem($this->key);
$item->set($this->getForStorage());
$item->expiresAfter($this->expire);
$this->pool->save($item);
public function load()
if ($item->isHit()) {
$this->setFromStorage($item->get());