public bool Update(Rate rate)
{
return database.ExecuteNonQuery(CreateUpdateByIdCmd(rate.Tariff.Id, rate.Zone.Id,
rate.PeakRate, rate.OffPeakRate)) == 1;
}
public bool Insert(Rate rate)
{
return database.ExecuteNonQuery(
CreateInsertCmd(rate.Tariff.Id, rate.Zone.Id, rate.PeakRate, rate.OffPeakRate)) == 1;
}