/**
* Find one workflow by id and id of ria user
*
* @param integer $id
* @param integer $riaId
* @param boolean|null $isArchived
* @return Workflow|null
*/
public function findOneByIdAndRiaId($id, $riaId, $isArchived = null)
{
return $this->repository->findOneByIdAndRiaId($id, $riaId, $isArchived);
}