BEAR\QueryRepository\HttpCacheWeb

Complexity

Total Complexity

4

Size/Duplication

Total Lines	28
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Test Coverage

Coverage

62.5%

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	isNotModified()	0	4	2
A	transfer()	0	4	1

<?php
/**
 * This file is part of the BEAR.QueryRepository package.
 *
 * @license http://opensource.org/licenses/MIT MIT
 */
namespace BEAR\QueryRepository;

final class HttpCacheWeb implements HttpCacheInterface
{
    /**
     * @var ResourceStorageInterface
     */
    private $storage;

    public function __construct(ResourceStorageInterface $storage)
    {
        $this->storage = $storage;
    }

    /**
     * {@inheritdoc}
     */
    public function isNotModified(array $server) : bool
    {
        return isset($server['HTTP_IF_NONE_MATCH']) && $this->storage->hasEtag($server['HTTP_IF_NONE_MATCH']);
    }

    /**
     * {@inheritdoc}
     */
    public function transfer()
    {
        \http_response_code(304);
    }
}