_objectManager = $objectManager; $this->_instanceName = $instanceName; } /** * Create class instance with specified parameters * * @param array $data * @param string $instanceName * @return \Magento\Framework\Validator */ public function create(array $data = [], $instanceName = null) { if (null === $instanceName) { return $this->_objectManager->create($this->_instanceName, $data); } else { return $this->_objectManager->create($instanceName, $data); } } }