/**
* Get the value of the primary key in a request.
* @param BaseModel $entityModel
* @param array $requestEntity
* @return null
*/
public function getKeyFromRequestEntity(BaseModel $entityModel, array $requestEntity)
{
if (!isset($requestEntity[$entityModel->getPrimaryKey()])) {
return;
}
return $requestEntity[$entityModel->getPrimaryKey()];
}
