static void Main(string[] args)
{
var originator = new Originator <Udemy>();
var careTaker = new CareTaker <Udemy>();
originator.State = new Udemy
{
DersNo = "01",
DersAdi = "Gerekli Kurulumlar"
};
careTaker.Add(originator.SetState());
originator.State = new Udemy
{
DersNo = "29",
DersAdi = "Çember Tespiti"
};
careTaker.Add(originator.SetState());
originator.GetState(careTaker[0]);
Console.WriteLine(originator.State);
}
public void Main()
{
Originator originator = new Originator();
CareTaker careTaker = new CareTaker();
originator.SetState("State #1");
originator.SetState("State #2");
careTaker.Add(originator.SaveStateToMemento());
originator.SetState("State #3");
careTaker.Add(originator.SaveStateToMemento());
originator.SetState("State #4");
Console.WriteLine("Current State: " + originator.GetState());
originator.GetStateFromMemento(careTaker.Get(0));
Console.WriteLine("First saved State: " + originator.GetState());
originator.GetStateFromMemento(careTaker.Get(1));
Console.WriteLine("Second saved State: " + originator.GetState());
}
static void Main()
{
Originator orig = new Originator();
// Save the state
Memento.Classic.Memento savedState = orig.GetState();
orig.SomeOperationThatChangesState();
// Restore the state
orig.SetState(savedState);
}
public void ReturnItem()
{
originator.GetStateFromMemento(careTaker.Get());
item = originator.GetState();
}
public SavedState GetState()
{
m_originator.RestoreToMemento(m_carTaker.Get(1));
return(m_originator.GetState());
}
internal Memento(Originator o)
{
state = o.GetState();
}