using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace Mediator.Components { internal class Component1 : BaseComponent { public void DoA() { Console.WriteLine("Component1 does A."); _mediator.Notify(this, "A"); } public void DoB() { Console.WriteLine("Component1 does B."); _mediator.Notify(this, "B"); } } }