public Originator(double x, double y, CareTaker careTaker) { X = x; Y = y; _careTaker = careTaker; CreateSavePoint(_initialSavePointName); }
public Originator(double x, double y, CareTaker careTaker) { CreateSavePoint("INITIAL"); X = x; Y = y; _careTaker = careTaker; }
public static void Main(string[] args) { var careTaker = new CareTaker(); var originator = new Originator(5, 10, careTaker); Console.WriteLine($"Default State: {originator}"); originator.X = originator.Y * 51; Console.WriteLine($"State: {originator}"); originator.CreateSavepoint("SAVE1"); originator.Y = originator.X / 22; Console.WriteLine($"State: {originator}"); originator.Undo(); Console.WriteLine($"State after undo: {originator}"); originator.X = Math.Pow(originator.X, 3); originator.CreateSavepoint("SAVE2"); Console.WriteLine($"State: {originator}"); originator.Y = originator.X - 30; originator.CreateSavepoint("SAVE3"); Console.WriteLine($"State: {originator}"); originator.Y = originator.X / 22; originator.CreateSavepoint("SAVE4"); Console.WriteLine($"State: {originator}"); originator.Undo("SAVE2"); Console.WriteLine($"Retrieving at: {originator}"); originator.UndoAll(); Console.WriteLine($"State after undo all: {originator}"); }
public Originator(double x, double y, CareTaker careTaker) { CreateSavePoint("INITIAL"); throw new System.NotImplementedException(); }