<?php

namespace Cache\TagInterop;

use Psr\Cache\CacheItemInterface;
use Psr\Cache\InvalidArgumentException;

/**
 * An item that supports tags. This interface is a soon-to-be-PSR.
 *
 * @author Tobias Nyholm <tobias.nyholm@gmail.com>
 * @author Nicolas Grekas <p@tchwork.com>
 */
interface TaggableCacheItemInterface extends CacheItemInterface
{
    /**
     * Get all existing tags. These are the tags the item has when the item is
     * returned from the pool.
     *
     * @return array
     */
    public function getPreviousTags();

    /**
     * Overwrite all tags with a new set of tags.
     *
     * @param string[] $tags An array of tags
     *
     * @throws InvalidArgumentException When a tag is not valid.
     *
     * @return TaggableCacheItemInterface
     */
    public function setTags(array $tags);
}__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----NTA3NjMwMzkzNDA5NzYwMCA2MTEyMjQwMDg2NzA2NDIgOTU3MjI2ODE1MzYxMjYy