So, I'm working on porting some things over from EOF/WO/WOnder to Cayenne and want to understand what my options are for batch fetching relationships. I understand prefetching, but we have SO many places where we don't prefetch (let's pretend for a valid reason :D) and we have an array of CayenneDataObjects and we know we're going to access the "x" relationship on all of those items. In WOnder we had an ERXBatchFetchUtilites class that would take an EO or an array of EOs and then specify one or more key paths which would then trigger batched fetches of the given relationships.
Is this something that's available in Cayenne? -Lon
