NonPublic Method Invocation - Part #1

// SomeClass.cs

namespace Reflection
{
    public class SomeClass
    {
        public SomeClass(Invoker invoker)
        {
            invoker.Register(this, "GetPublicMessage", "GetProtectedMessage", "GetPrivateMessage");
        }

        public string GetPublicMessage()
        {
            return "This is a public message.";
        }

        protected string GetProtectedMessage()
        {
            return "This is a protected message.";
        }

        private string GetPrivateMessage()
        {
            return "This is a private message.";
        }
    }
}