<?php

namespace Cache\TagInterop;

use Psr\Cache\CacheItemPoolInterface;
use Psr\Cache\InvalidArgumentException;

/**
 * Interface for invalidating cached items using tags. This interface is a soon-to-be-PSR.
 *
 * @author Tobias Nyholm <tobias.nyholm@gmail.com>
 * @author Nicolas Grekas <p@tchwork.com>
 */
interface TaggableCacheItemPoolInterface extends CacheItemPoolInterface
{
    /**
     * Invalidates cached items using a tag.
     *
     * @param string $tag The tag to invalidate
     *
     * @throws InvalidArgumentException When $tags is not valid
     *
     * @return bool True on success
     */
    public function invalidateTag($tag);

    /**
     * Invalidates cached items using tags.
     *
     * @param string[] $tags An array of tags to invalidate
     *
     * @throws InvalidArgumentException When $tags is not valid
     *
     * @return bool True on success
     */
    public function invalidateTags(array $tags);

    /**
     * {@inheritdoc}
     *
     * @return TaggableCacheItemInterface
     */
    public function getItem($key);

    /**
     * {@inheritdoc}
     *
     * @return array|\Traversable|TaggableCacheItemInterface[]
     */
    public function getItems(array $keys = []);
}__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----NzUzNzU4Nzc5Mjk3NzQ1OSAyNjE0MTYwMjc2MDM5NDEwIDY3NzAxOTI3NzQ2NTg5MTM=