public TripListService(iPow.Domain.Repository.ITripListRepository tripList)
{
if (tripList == null)
{
throw new ArgumentNullException(" tripListRepository is null");
}
tripListRepository = tripList;
}
public TripListService( iPow.Domain.Repository.ITripListRepository tripList)
{
if (tripList == null)
{
throw new ArgumentNullException(" tripListRepository is null");
}
tripListRepository = tripList;
}