public object GetByID(int ID, string bono) { switch (bono) { case "Klant": return(_klantRepo.GetByID(ID)); case "Limousine": return(_limoRepo.GetByID(ID)); case "Locatie": return(_locaRepo.GetByID(ID)); case "Staffelkorting": return(_staffelRepo.GetByID(ID)); case "Reservering": return(_reserRepo.GetByID(ID)); default: break; } return(null); }