I know Unity can be configured to use a class' constructor to create an instance of a class (like below) but that's not what I want.

container.RegisterType<IAuthoringRepository, AuthoringRepository>();

I would like to configure Unity to use a factory method with the windows identity passed as a parameter (ie: RepositoryFactory.CreateAuthoringRepository(WindowsIdentity.GetCurrent())) when resolving a type of IAuthoringRepository. How do i do this?

c# unity-container
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