Config.php

Go to the documentation of this file.

<?php
namespace Magento\Framework\App\Cache\Type;

use Magento\Framework\Cache\Frontend\Decorator\TagScope;
use Magento\Framework\Config\CacheInterface;

class Config extends TagScope implements CacheInterface
{
    const TYPE_IDENTIFIER = 'config';

    const CACHE_TAG = 'CONFIG';

    private $cacheFrontendPool;

    public function __construct(\Magento\Framework\App\Cache\Type\FrontendPool $cacheFrontendPool)
    {
        $this->cacheFrontendPool = $cacheFrontendPool;
    }

    protected function _getFrontend()
    {
        $frontend = parent::_getFrontend();
        if (!$frontend) {
            $frontend = $this->cacheFrontendPool->get(self::TYPE_IDENTIFIER);
            $this->setFrontend($frontend);
        }
        return $frontend;
    }

    public function getTag()
    {
        return self::CACHE_TAG;
    }
}