<?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\HttpKernel\CacheWarmer;

/**
 * Interface for classes able to warm up the cache.
 *
 * @author Fabien Potencier <fabien@symfony.com>
 */
interface CacheWarmerInterface extends WarmableInterface
{
    /**
     * Checks whether this warmer is optional or not.
     *
     * Optional warmers can be ignored on certain conditions.
     *
     * A warmer should return true if the cache can be
     * generated incrementally and on-demand.
     *
     * @return bool true if the warmer is optional, false otherwise
     */
    public function isOptional();
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----Nzc0MTAwNDM3NDc3MDkwNCA0NTc0MDE3MjI0MTk4ODYzIDgyODMzNTM0MTUwMDY2MzI=