public void SetReservationsOfEmployee(int employeeId, ReservationInfo[] reservations)
{
if (reservations == null) throw new ArgumentNullException("reservations");
Employee employeeEntity = this.repository.GetEmployee(employeeId);
if (employeeEntity == null)
{
var error = String.Format("Employee with Id '{0}' not found.", employeeId);
throw new ArgumentException(error, "employeeId");
}
IEnumerable<Reservation> reservationEntities = reservations.Select(this.CreateReservationEntity);
employeeEntity.Reservations.Clear();
employeeEntity.Reservations.AddRange(reservationEntities);
this.repository.SetEmployee(employeeEntity);
}
