using System;

using Unity;

using Unity.Injection;

​

public class Program

{

    public static void Main()

    {

        IUnityContainer container = new UnityContainer();

        container.RegisterType<IPedal, Speeder>("Speeder");

        container.RegisterType<IPedal, Brake>("Brake");

​

        container.RegisterType<Car>(new InjectionConstructor(new ResolvedParameter<IPedal>("Brake")));

        container.RegisterType<Motorcycle>(new InjectionConstructor(new ResolvedParameter<IPedal>("Speeder")));

​

        Car car = container.Resolve<Car>();

        Motorcycle motorcycle = container.Resolve<Motorcycle>();

​

        Console.ReadKey();

​

    }

    public interface IPedal

    {

        string Engage();

    }

​

    public class Brake : IPedal

    {

        public string Engage()

        {

            return "Braking";

        }

    }

​

    public class Speeder : IPedal

    {

        public string Engage()

        {

            return "Accelerating";

        }

    }

​

    public class Car

    {

        public Car(IPedal pedal)

        {

            Console.WriteLine(pedal.Engage());

        }

    }

​

    public class Motorcycle

    {

        public Motorcycle(IPedal pedal)

        {

            Console.WriteLine(pedal.Engage());

        }

    }

}