Question

I have one application that contains sub-applications. I would like to segregate the GIN injection so that each sub-application can have separate instances of the same core shared classes. I also want the injector to supply classes from some core modules to all sub-applications, so that singleton instances can be shared. e.g.

GIN Modules:
  Core - shared
  MetadataCache - one per sub-application
  UserProvider - one per sub-application

In Guice I can do this using createChildInjector, but I can’t see an obvious equivalent in GIN.

Can I achieve something similar in GIN?

Answer 1

Here it is on SOF http://code.google.com/p/google-gin/wiki/PrivateModulesDesignDoc.
Hope it helps you out.