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<?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\Lock;
use Symfony\Component\Lock\Exception\LockConflictedException;
/**
* @author Hamza Amrouche <hamza.simperfit@gmail.com>
*/
interface BlockingStoreInterface extends PersistingStoreInterface
{
/**
* Waits until a key becomes free, then stores the resource.
*
* @throws LockConflictedException
*/
public function waitAndSave(Key $key);
}