"I Don’t Care How You Make BuburAyam”
By : Kasim Wirama, MCDBA
Read this sentence carefully and understand this C# code sample after this paragraph. “I don’t care how you create me, what I want is that I get my bubur ayam. All I need to do is to call chef and I want him to make bubur ayam”
Public class Program
{
Public static void Main()
{
Chef chef = new Chef();
Food food= (Builder)Activator.CreateInstance(Type.GetType(“BuburAyam”));
chef.Order (food);
food.Restofood.ShowItems();
Console.ReadLine();
}
}
Public class Chef
{
Public void Order(Food food)
{
food.Make();
}
}
Public abstract class Food
{
Protected RestaurantFood item;
public abstract void Make();
Public RestaurantFood Restofood
{
Get { return RestaurantFood; }
}
}
Public class BuburAyam : Food
{
Public BuburAyam()
{
item = new RestaurantFood();
item.price = 5000;
item.FoodName = “bubur ayam”;
}
Private List<string> items = new list<string>;
Public override void Make()
{
Items.add(“chicken”);
Items.add(“rice”);
item.FoodElements = items;
}
}
Public class RestaurantFood
{
Public List<string> FoodElements = new List<string>();
Public int Price;
Public string FoodName;
Public void ShowItems ()
{
Foreach(string item in items)
{
Console.WriteLine(item);
}
};
}