public VehicleManager()
{
// For simplicity all vehicles use same engine type...
saloon = new Saloon(new StandardEngine(1300));
coupe = new Coupe(new StandardEngine(1300));
sport = new Sport(new StandardEngine(1300));
boxVan = new BoxVan(new StandardEngine(1300));
pickup = new Pickup(new StandardEngine(1300));
}
public virtual IVehicle CreateBoxVan()
{
if (boxVan == null)
{
{
boxVan = new BoxVan(new StandardEngine(1300));
}
}
return((IVehicle)boxVan.Clone());
}
