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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\Framework\App\Request;
/**
* @api
* @since 100.1.0
*/
interface DataPersistorInterface
{
/**
* Store data by key
*
* @param string $key
* @param mixed $data
* @return void
* @since 100.1.0
*/
public function set($key, $data);
/**
* Retrieve data by key
*
* @param string $key
* @return mixed
* @since 100.1.0
*/
public function get($key);
/**
* Clear data by key
*
* @param string $key
* @return void
* @since 100.1.0
*/
public function clear($key);
}