public DataTable RetrieveVehicleList(string type)
{
VehicleDAO vehicleDAO = VehicleDAO.getInstance();
try
{
vehicleDAO.openConnection();
DataTable vehicleList = vehicleDAO.RetrieveCustomerList(type);
return(vehicleList);
}
catch (Exception)
{
throw; // preserve stack trace
}
finally
{
vehicleDAO.CloseConnection();
}
}
public Vehicle RetrieveVehicle(String id)
{
VehicleDAO vehicleDAO = VehicleDAO.getInstance();
try
{
vehicleDAO.openConnection();
Vehicle v = vehicleDAO.RetrieveVehicle(id);
return(v);
}
catch (Exception e)
{
MessageBox.Show(e.ToString());
throw; // preserve stack trace
}
finally
{
vehicleDAO.CloseConnection();
}
}
