/// <summary>
/// Factory method to construct various business manager objects
/// </summary>
/// <param name="managerType">String that represents the DAO type</param>
/// <returns></returns>
public IAirTravelDAO Create(string managerType)
{
try
{
IAirTravelDAO airTravelDAO = null;
AppSettingsReader asr = new AppSettingsReader();
string className = asr.GetValue(managerType, typeof(string)).ToString();
Assembly asm = Assembly.GetExecutingAssembly();
object objDAO = asm.CreateInstance(className);
airTravelDAO = (IAirTravelDAO)objDAO;
return(airTravelDAO);
}
catch (AirlineDAOException)
{
throw;
}
catch (Exception)
{
throw;
}
}
public IAirTravelDAO Create(string managerType)
{
IAirTravelDAO airTravelDAO = null;
switch (managerType)
{
case "Airline":
airTravelDAO = new AirlineDAO();
break;
case "Flight":
airTravelDAO = new FlightDAO();
break;
case "Route":
airTravelDAO = new RouteDAO();
break;
case "Schedule":
airTravelDAO = new ScheduleDAO();
break;
}
return(airTravelDAO);
}