Search in-memory for the items to return.
Search in-memory for the items to return.

Instead of going to the persister, search
the just retrieved/loaded entities in memory.
This saves a query for the persister and also
decouples the retriever from the persister to
make it work independently.

pombredanne/github-mirror,gousiosg/github-mirror,jeffmcaffer/github-mirror,pombredanne/github-mirror,gousiosg/github-mirror,jeffmcaffer/github-mirror,owenchen93/github-mirror