<?php declare(strict_types=1); namespace Metadata\Driver; use Metadata\ClassMetadata; use Psr\Container\ContainerInterface as PsrContainerInterface; use Symfony\Component\DependencyInjection\ContainerInterface; class LazyLoadingDriver implements DriverInterface { /** * @var ContainerInterface|PsrContainerInterface */ private $container; /** * @var string */ private $realDriverId; /** * @param ContainerInterface|PsrContainerInterface $container */ public function __construct($container, string $realDriverId) { if (!$container instanceof PsrContainerInterface && !$container instanceof ContainerInterface) { throw new \InvalidArgumentException(sprintf('The container must be an instance of %s or %s (%s given).', PsrContainerInterface::class, ContainerInterface::class, \is_object($container) ? \get_class($container) : \gettype($container))); } $this->container = $container; $this->realDriverId = $realDriverId; } public function loadMetadataForClass(\ReflectionClass $class): ?ClassMetadata { return $this->container->get($this->realDriverId)->loadMetadataForClass($class); } }