public void AddEquipment(Backend.Model.Hospital.Equipment equipment, Backend.Model.Hospital.Room room)
 {
     throw new NotImplementedException();
 }
 public void RemoveEquipmentById(String id, Backend.Model.Hospital.Room room)
 {
     throw new NotImplementedException();
 }
 public void DeleteRoom(Backend.Model.Hospital.Room room)
 {
     throw new NotImplementedException();
 }