<?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\Cache\Adapter;

use Psr\Cache\CacheItemInterface;
use Symfony\Component\Cache\CacheItem;

/**
 * @author Titouan Galopin <galopintitouan@gmail.com>
 */
class NullAdapter implements AdapterInterface
{
    private $createCacheItem;

    public function __construct()
    {
        $this->createCacheItem = \Closure::bind(
            function ($key) {
                $item = new CacheItem();
                $item->key = $key;
                $item->isHit = false;

                return $item;
            },
            $this,
            CacheItem::class
        );
    }

    /**
     * {@inheritdoc}
     */
    public function getItem($key)
    {
        $f = $this->createCacheItem;

        return $f($key);
    }

    /**
     * {@inheritdoc}
     */
    public function getItems(array $keys = array())
    {
        return $this->generateItems($keys);
    }

    /**
     * {@inheritdoc}
     */
    public function hasItem($key)
    {
        return false;
    }

    /**
     * {@inheritdoc}
     */
    public function clear()
    {
        return true;
    }

    /**
     * {@inheritdoc}
     */
    public function deleteItem($key)
    {
        return true;
    }

    /**
     * {@inheritdoc}
     */
    public function deleteItems(array $keys)
    {
        return true;
    }

    /**
     * {@inheritdoc}
     */
    public function save(CacheItemInterface $item)
    {
        return false;
    }

    /**
     * {@inheritdoc}
     */
    public function saveDeferred(CacheItemInterface $item)
    {
        return false;
    }

    /**
     * {@inheritdoc}
     */
    public function commit()
    {
        return false;
    }

    private function generateItems(array $keys)
    {
        $f = $this->createCacheItem;

        foreach ($keys as $key) {
            yield $key => $f($key);
        }
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----OTAwMDU1NjAzOTA2NDQ0OSA3NjU0OTM0NzE2MjA4MjE3IDQ1MjQ0MjIyNzAxMjQ5MDQ=