IoC

I have an IoC challenge that I am currently trying to work through. I have a series of classes that implement more than one interface, with the lifetime of the class needing to be a singleton, and I really don’t like the idea of falling back on custom instantiation code along with potentially custom lifetime management code to make this work.

Edit: Source code posted to [Hazware Unity Extensions on GitHub] My personal inversion of control container is Unity . However, I occasionally find myself looking for functionality from the other .NET IoC containers I have used, such as Ninject and Castle Windsor . Here is the code that came out from trying to solve this need.