//LD_PROTOTYPE_000
public static void RunPrototypeCreationalPattern()
{
Configuration c = new Configuration();
DateTime startTime = DateTime.Now;
c.GetFileInformation(); //takes long time to create the first time
DateTime endTime = DateTime.Now;
Console.WriteLine("First Configuration object took " + endTime.Subtract(startTime).TotalSeconds + " seconds");
UserProfile p = new UserProfile();
startTime = DateTime.Now;
p.GetDatabaseInformation(); //takes long time to create the first time
endTime = DateTime.Now;
Console.WriteLine("First UserProfile object took " + endTime.Subtract(startTime).TotalSeconds + " seconds");
//add prototypes to the manager
PrototypeManager manager = new PrototypeManager();
manager.AddPrototype(c, 0);
manager.AddPrototype(p, 1);
startTime = DateTime.Now;
(manager.GetPrototype(0).Clone() as Configuration).ShowInformation(); //new prototype copy
endTime = DateTime.Now;
Console.WriteLine("Second Configuration object took " + endTime.Subtract(startTime).TotalSeconds + " seconds");
startTime = DateTime.Now;
(manager.GetPrototype(1).Clone() as UserProfile).ShowInformation(); //new prototype copy
endTime = DateTime.Now;
Console.WriteLine("Second UserProfile object took " + endTime.Subtract(startTime).TotalSeconds + " seconds");
}
protected AbstractFactory()
{
_manager = new PrototypeManager();
_manager.AddPrototype("ProductA1", new ProductA1());
_manager.AddPrototype("ProductA2", new ProductA2());
_manager.AddPrototype("ProductB1", new ProductB1());
_manager.AddPrototype("ProductB2", new ProductA2());
}
private static void CreateManager()
{
_manager = new PrototypeManager();
_manager.AddPrototype("ProductA1", new ProductA1());
_manager.AddPrototype("ProductA2", new ProductA2());
_manager.AddPrototype("ProductB1", new ProductB1());
_manager.AddPrototype("ProductB2", new ProductB2());
}
/// <summary>
/// 原型管理器
/// </summary>
static void PrototypeManager()
{
Stopwatch stopwatch = new Stopwatch();
stopwatch.Start();
//创建原型管理器
PrototypeManager prototypeManager = new PrototypeManager();
stopwatch.Stop();
Console.WriteLine($"原型管理器{Environment.NewLine}-------------------------------------------");
Console.WriteLine($"Load用时：{stopwatch.Elapsed.TotalMilliseconds}ms");
stopwatch.Restart();
//创建实例
Kit kit = prototypeManager.CreateInstance("LogitechKit") as Kit;
stopwatch.Stop();
Console.WriteLine($"CreateInstance用时：{stopwatch.Elapsed.TotalMilliseconds}ms");
Console.WriteLine($"当前套装内的鼠标是：{kit.Mouse.GetBrand()}");
Console.WriteLine($"当前套装内的键盘是：{kit.Keyboard.GetBrand()}");
//创建原型并添加至原型管理器
Kit razeKit = new Kit();
razeKit.Mouse = new RazeMouse();
razeKit.Keyboard = new RazeKeyboard();
prototypeManager.AddPrototype("RazeKit", razeKit);
Console.ReadKey();
}
private void LoadPrototypes()
{
PrototypeManager.AddPrototype("Factories");
PrototypeManager.AddPrototype("Trucks");
}
