public function createTransformer(string $transformerType, array $options = []) : DataSetTransformerInterface
 {
     return $this->transformerFactory->create($transformerType, $options);
 }
 /**
  * {@inheritdoc}
  */
 public function createTransformer($transformerType, array $options = [])
 {
     return $this->transformerFactory->create($transformerType, $options);
 }