Castle Windsor: How do I inject all implementations of interface into a ctor?

Question

I\'ve written an interface which is implemented by multiple classes. I want to write a Service class which will have all the registered implementations injected into its cto

Answer 1

You have to use CollectionResolver. Check this Castle Windsor FAQ:

Windsor, by default when you have dependency on IFoo[], IEnumerable or IList will check if you have a component registered for that exact type (array or list of IFoo), not if you have any components registered for IFoo (array of components, is not the same as a component which is an array). You can change the behavior to say "When you see array or list of IFoo just give me all IFoos you can get" you use CollectionResolver.

Direct link to Castle Resolvers: Resolvers.