ApiPlatform\Core\Bridge\Doctrine\EventListener\WriteListener::getManager PHP 메소드

    private function getManager(string $resourceClass, $data)
    {
        $objectManager = $this->managerRegistry->getManagerForClass($resourceClass);
        if (null === $objectManager || !is_object($data)) {
            return;
        }
        return $objectManager;
    }