Builder Design Pattern: Restaurant.cpp Source File

00001 #include "Pizza.h"
00002 #include "PizzaBuilder.h"
00003 #include "HawaiianPizzaBuilder.h"
00004 #include "SpicyPizzaBuilder.h"
00005 #include "Waiter.h"
00006 
00007 // A customer ordering two pizza.
00008 int main()
00009 { 
00010     Waiter waiter;
00011  
00012     HawaiianPizzaBuilder hawaiianPizzaBuilder;
00013     waiter.SetPizzaBuilder (&hawaiianPizzaBuilder);
00014     waiter.ConstructPizza();
00015     std::auto_ptr<Pizza> pizza = waiter.GetPizza();
00016     pizza->ShowPizza();
00017  
00018     SpicyPizzaBuilder spicyPizzaBuilder;
00019     waiter.SetPizzaBuilder(&spicyPizzaBuilder);
00020     waiter.ConstructPizza();
00021     pizza = waiter.GetPizza();
00022     pizza->ShowPizza();
00023  
00024     return EXIT_SUCCESS;
00025 }