CacheInterface.php

<?php
/**
 * Configuration cache interface
 *
 * Copyright © Magento, Inc. All rights reserved.
 * See COPYING.txt for license details.
 */
namespace Magento\Framework\Config;

/**
 * Config cache interface.
 *
 * @api
 * @since 100.0.2
 */
interface CacheInterface extends \Magento\Framework\Cache\FrontendInterface
{
}