class ApcuBackendFactory

Same name in other branches
  1. 9 core/lib/Drupal/Core/Cache/ApcuBackendFactory.php \Drupal\Core\Cache\ApcuBackendFactory
  2. 8.9.x core/lib/Drupal/Core/Cache/ApcuBackendFactory.php \Drupal\Core\Cache\ApcuBackendFactory
  3. 11.x core/lib/Drupal/Core/Cache/ApcuBackendFactory.php \Drupal\Core\Cache\ApcuBackendFactory

Hierarchy

  • class \Drupal\Core\Cache\ApcuBackendFactory implements \Drupal\Core\Cache\CacheFactoryInterface

Expanded class hierarchy of ApcuBackendFactory

1 string reference to 'ApcuBackendFactory'
core.services.yml in core/core.services.yml
core/core.services.yml
1 service uses ApcuBackendFactory
cache.backend.apcu in core/core.services.yml
Drupal\Core\Cache\ApcuBackendFactory

File

core/lib/Drupal/Core/Cache/ApcuBackendFactory.php, line 8

Namespace

Drupal\Core\Cache
View source
class ApcuBackendFactory implements CacheFactoryInterface {
    
    /**
     * The site prefix string.
     *
     * @var string
     */
    protected $sitePrefix;
    
    /**
     * The cache tags checksum provider.
     *
     * @var \Drupal\Core\Cache\CacheTagsChecksumInterface
     */
    protected $checksumProvider;
    
    /**
     * The APCU backend class to use.
     *
     * @var string
     */
    protected $backendClass;
    
    /**
     * Constructs an ApcuBackendFactory object.
     *
     * @param string $root
     *   The app root.
     * @param string $site_path
     *   The site path.
     * @param \Drupal\Core\Cache\CacheTagsChecksumInterface $checksum_provider
     *   The cache tags checksum provider.
     * @param \Drupal\Component\Datetime\TimeInterface|null $time
     *   The time service.
     */
    public function __construct($root, $site_path, CacheTagsChecksumInterface $checksum_provider, ?TimeInterface $time = NULL) {
        $this->sitePrefix = Settings::getApcuPrefix('apcu_backend', $root, $site_path);
        $this->checksumProvider = $checksum_provider;
        $this->backendClass = 'Drupal\\Core\\Cache\\ApcuBackend';
        if (!$time) {
            @trigger_error('Calling ' . __METHOD__ . '() without the $time argument is deprecated in drupal:10.3.0 and it will be required in drupal:11.0.0. See https://www.drupal.org/node/3387233', E_USER_DEPRECATED);
            $this->time = \Drupal::service(TimeInterface::class);
        }
    }
    
    /**
     * Gets ApcuBackend for the specified cache bin.
     *
     * @param $bin
     *   The cache bin for which the object is created.
     *
     * @return \Drupal\Core\Cache\ApcuBackend
     *   The cache backend object for the specified cache bin.
     */
    public function get($bin) {
        return new $this->backendClass($bin, $this->sitePrefix, $this->checksumProvider, $this->time);
    }

}

Members

Title Sort descending Modifiers Object type Summary
ApcuBackendFactory::$backendClass protected property The APCU backend class to use.
ApcuBackendFactory::$checksumProvider protected property The cache tags checksum provider.
ApcuBackendFactory::$sitePrefix protected property The site prefix string.
ApcuBackendFactory::get public function Gets ApcuBackend for the specified cache bin.
ApcuBackendFactory::__construct public function Constructs an ApcuBackendFactory object.

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