/// <summary>
/// The handle.
/// </summary>
/// <param name="token">
/// The token.
/// </param>
public override void Handle(ResponsibilityToken token)
{
Console.WriteLine("Обработчик {0}", this.Name);
if (!token.HandlerIdList.Contains("D"))
{
return;
}
var x = token.Rnd.Next(2);
if (x == 1)
{
Console.WriteLine("Произведена обработка {0}", this.Name);
token.IsHandled = true;
}
else
{
if (this.Successor != null)
{
Console.WriteLine("Передача управления на: {0}", this.Successor.Name);
this.Successor.Handle(token);
}
}
}
/// <summary>
/// The main.
/// </summary>
private static void Main()
{
PyamentHandler handlerD = new PyamentHandlerD {
Name = "Handler D",
};
PyamentHandler handlerC = new PyamentHandlerC {
Name = "Handler C", Successor = handlerD
};
PyamentHandler handlerB = new PyamentHandlerB {
Name = "Handler B", Successor = handlerC
};
PyamentHandler handlerA = new PyamentHandlerA {
Name = "Handler A", Successor = handlerB
};
var token = new ResponsibilityToken();
token.AddHandler("A");
token.AddHandler("B");
token.AddHandler("C");
token.AddHandler("D");
handlerA.Handle(token);
Console.ReadLine();
}
/// <summary> /// The handle. /// </summary> /// <param name="token"> /// The token. /// </param> public abstract void Handle(ResponsibilityToken token);
