I have the following scenario:

public class FirstChildService : IChildService { }
public class SecondChildService : IChildService { }

public class MyService : IService {
    public MyService(IEnumerable<IChildService> childServices){ ... }
}

I'm currently registering all the child services and explicitly depending on them in the constructor of MyService, but what I'd like to do is have them all injected as part of a collection.

I can think of a few ways to do this:

1. Using a facility
2. Using a component property
3. Registering the collection as a service

But all of them feel a bit... icky. What's the best way to manage this? Also, ideally I'd like to do this using the fluent API and constructor injection. I know it's possible to do something similar using properties:

http://www.castleproject.org/container/documentation/trunk/usersguide/arrayslistsanddicts.html