Building A Fluent Interface for MEF

Lately I've been digging more and more into the first CTP of the Managed Extensibility Framework (MEF) coming out of Krzysztof Cwalina's team here at Microsoft. By default, a developer needs to sprinkle Export and Import attributes in their classes at the point they are needing something to be injected, or on classes that need to be exported in order to be injected into other classes. However, if you don't like this behavior, MEF provides several extension points you can use to provide a different interface into MEF.