public static void Exercise5(string[] args) { LogHandlerBase fatal = new HandleFatal(); LogHandlerBase error = new HandleError(); LogHandlerBase info = new HandleInfo(); LogHandlerBase chainRoot = fatal; fatal.SetNext(error); error.SetNext(info); chainRoot.Handle($"info message ", 3); chainRoot.Handle($"error message ", 2); chainRoot.Handle($"fatal message ", 1); // ###### Oposite order Console.WriteLine("================== Oposite order now: ================"); LogHandlerBase chainRootOp = info; info.SetNext(error); error.SetNext(fatal); chainRootOp.Handle($"info message ", 3); chainRootOp.Handle($"error message ", 2); chainRootOp.Handle($"fatal message ", 1); }
public void SetNext(LogHandlerBase next) { this.next = next; }