Thanks Remy, I've just had a little play about with the java.util.UUID class. Seems pretty straightforward. I'll have a look into it a bit more later on, but maybe it will be overkill for my app - it's only a company internal one so maybe passing so many characters around might slow my app a bit too much. Any ideas what the difference in overhead on retrieving 1000 UUIDs compared to 1000 Longs would be?
Jeff, what do you use, and is there any best fit for objectify? I definitely like the idea of manually assigning my keys rather than letting the datastore do it. Drew -- 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/-/cnJFTlk5X0lHN0lK. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
