C# (CSharp) Decorator LegacyOldCar示例

示例#1

        static void Main(string[] args)
        {
            Console.WriteLine("Hello Decorator design pattern!");

            var legacyOldCar = new LegacyOldCar();

            Console.WriteLine("Name: " + legacyOldCar.GetName());
            Console.WriteLine("Cost: " + legacyOldCar.GetCost());

            var legacyCarWithNewIndicator = new LegacyOldCarWithNewIndicator(legacyOldCar);

            Console.WriteLine("Name: " + legacyCarWithNewIndicator.GetName());
            Console.WriteLine("Cost: " + legacyCarWithNewIndicator.GetCost());

            var legacyCarWithNewIndicatorAndWheel = new LegacyOldCarWithNewIndicatorAndWheel(legacyOldCar);

            Console.WriteLine("Name: " + legacyCarWithNewIndicatorAndWheel.GetName());
            Console.WriteLine("Cost: " + legacyCarWithNewIndicatorAndWheel.GetCost());
        }

示例#2

 public LegacyOldCarWithNewIndicator(LegacyOldCar legacyOldCar) : base(legacyOldCar)
 {
 }

示例#3

 public LegacyOldCarWithNewIndicatorAndWheel(LegacyOldCar legacyOldCar) : base(legacyOldCar)
 {
 }

示例#4

 public LegacyOldCarDecorator(LegacyOldCar legacyOldCar)
 {
     this._legacyOldCar = legacyOldCar;
 }