StructureMap Dependency Injection Usage

var endpointConfiguration = new EndpointConfiguration("Samples.StructureMap");

var registry = new Registry();
registry.For<MyService>().Use(new MyService());

endpointConfiguration.UseContainer(new StructureMapServiceProviderFactory(registry));

public class MyHandler :
    IHandleMessages<MyMessage>
{
    MyService myService;

    public MyHandler(MyService myService)
    {
        this.myService = myService;
    }

    public Task Handle(MyMessage message, IMessageHandlerContext context)
    {
        myService.WriteHello();
        return Task.CompletedTask;
    }
}