Objectify runs fairly close to the datastore (ie if you understand the datastore, you won't be irritated by high-level abstractions) and it's dead-easy to take advantage of caching. I wouldn't even think about it, personally - I'd just use Objectify. For you, it's a small investment to try it out and you can always move to the low-level API without too much hassle.
There is likely to be some change between v3 and v4, so keep an eye on that. You could always just continue to use v3 if you don't want to upgrade. Regards, Richard -- You received this message because you are subscribed to the Google Groups "Google App Engine for Java" group. To view this discussion on the web visit https://groups.google.com/d/msg/google-appengine-java/-/McwzhZmE4G8J. To post to this group, send email to google-appengine-java@googlegroups.com. To unsubscribe from this group, send email to google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.