Наследование: extends AbstractBackend, implements Neos\Cache\Backend\PhpCapableBackendInterface, implements Neos\Cache\Backend\TaggableBackendInterface
 /**
  * Constructs this backend
  *
  * @param ApplicationContext $context Flow's application context
  * @param array $options Configuration options - depends on the actual backend
  */
 public function __construct(ApplicationContext $context, array $options = [])
 {
     $this->context = $context;
     $environmentConfiguration = $this->createEnvironmentConfiguration($context);
     parent::__construct($environmentConfiguration, $options);
 }