public override void Handle(Context context)
{
Console.WriteLine(Name + " is handling context.");
// change context state51
context.SetState(new ConcreteStateA());
}
public void Run()
{
var context = new Context();
context.SetState(new ConcreteStateA());
context.Request();
// context.SetState(new ConcreteStateB());
context.Request();
}
public abstract void Handle(Context context);
