/**
* @param $entity
* @param $group
* @return mixed
*/
public function extractEntity($entity, $group)
{
$serializedContext = SerializationContext::create()->setGroups(array($group))->setSerializeNull(true);
return $this->transformer->transformExtractData(json_decode($this->serializer->serialize($entity, 'json', $serializedContext), true));
}
/**
* @param $data
* @param $entityName
* @return mixed
*/
public function hydrateEntity($data, $entityName)
{
return $this->serializer->deserialize($this->transformer->transformHydrateData($data), $entityName, 'json');
}