<?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:----OTAzNjA1MzQ2NzE4OTc0NCAyMzY4NTk0Mjg0NzEwMzI2IDc5NTg5ODk2NDM2MzI4Mg==