public static void Test()
{
ConcreteVisitor visitor = new ConcreteVisitor();
ConcreteElementA elementA = new ConcreteElementA();
ConcreteElementB elementB = new ConcreteElementB();
ObjectStructure objectStructure = new ObjectStructure();
objectStructure.AddElement(elementA);
objectStructure.AddElement(elementB);
objectStructure.Accept(visitor);
}
public override void VisitConcreteElementA(ConcreteElementA element)
{
throw new NotImplementedException();
}
public abstract void VisitConcreteElementA(ConcreteElementA element);
public void VisitConcreteElementA(ConcreteElementA visitable)
{
System.Console.WriteLine("ConcreteVisitor perform opetation on ConcreteElementA");
}
