Portiny\Doctrine\Cache\RedisCache

Complexity

Total Complexity

3

Size/Duplication

Total Lines	35
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	0

Test Coverage

Coverage

0%

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	doContains()	0	8	1
A	doFetch()	0	12	2

<?php
declare(strict_types=1);

namespace Portiny\Doctrine\Cache;

use Doctrine\Common\Cache\RedisCache as DoctrineRedisCache;

final class RedisCache extends DoctrineRedisCache
{
	/**
	 * @var string[]
	 */
	private $prefetchCache = [];

	/**
	 * {@inheritdoc}
	 */
	protected function doContains($id): bool
	{
		// preload value into local variable becase Doctrine need it if TRUE is returned
		$value = $this->doFetch($id);
		$this->prefetchCache[$id] = $value;

		return $value !== FALSE;
	}

	/**
	 * {@inheritdoc}
	 */
	protected function doFetch($id)
	{
		// try load value from prefetch cache
		$doFetch = $this->prefetchCache[$id] ?? NULL;
		$this->prefetchCache = [];

		if ($doFetch === NULL) {
			$doFetch = parent::doFetch($id);
		}

		return $doFetch;
	}
}