Thanks! Yup, I wrote it with some help from a couple friends who are also using Objectify for their appengine projects.
I needed precise control over the loads and stores (particularly batch operations) in my app, Mobcast - basically Latitude for Facebook. Anticipating thousands of handsets making potentially multiple checkins per minute... every little slice of cpu counts. The thing I love most about appengine is that the question is no longer "will it scale?" but "how much will it cost?" and I simply balance optimizing code vs writing a check :-) Jeff On Wed, Jan 20, 2010 at 9:43 AM, Ikai L (Google) <ika...@google.com> wrote: > Wow, Jeff, this actually looks pretty good. Did you write this? This is > exactly the reason why we expose the low-level API! > > On Tue, Jan 19, 2010 at 7:28 PM, Jeff Schnitzer <j...@infohazard.org> wrote: >> >> Entities persisted with Objectify can be serialized in their entirety >> (including keys) through GWT-RPC, so I'd be surprised if you had any >> trouble using them with Restlet. I have a number of times rendered >> entity objects directly to JSON with JAX-RS, although there's no >> reason you couldn't do that with JDO as well as long as you are really >> careful about traversing object graphs. >> >> http://code.google.com/p/objectify-appengine/ >> >> It's much lower level than JDO (and much more transparent about what's >> actually going on under the covers) but still quite comfortable to >> use. It's also far easier to learn than JDO if you're starting from >> scratch. >> >> Jeff >> >> On Tue, Jan 19, 2010 at 6:05 PM, Ikai L (Google) <ika...@google.com> >> wrote: >> > As far as I know, there isn't a native Restlet API for datastore access. >> > One >> > more way to access the datastore is using the low-level API: >> > >> > http://code.google.com/appengine/docs/java/javadoc/com/google/appengine/api/datastore/package-summary.html >> > Typically, we only recommend using this API for framework builders. >> > Restlet >> > is open source, so I'm sure if you contributed a great datastore API >> > they'd >> > be happy to merge it. >> > >> > On Fri, Jan 15, 2010 at 1:56 PM, Mohammad Abdurraafay >> > <mohdabdurraa...@gmail.com> wrote: >> >> >> >> Hey, >> >> >> >> I'm quite new to Google App Engine. But yeah, I'm trying to use >> >> Restlet Framework to build RESTful Web Services. My question is, What >> >> are all possible ways to access datastore? I know about JDO and JPA. >> >> But I was wondering if I can use Restlet specific API to access >> >> datastore. Please, if anyone tried it let me know. >> >> >> >> Thanks, >> >> Abdurraafay. >> >> http://bit.ly/Abdurraafay >> >> >> >> Sent from my iPhone >> >> >> >> -- >> >> You received this message because you are subscribed to the Google >> >> Groups >> >> "Google App Engine for Java" group. >> >> To post to this group, send email to >> >> google-appengine-j...@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. >> >> >> >> >> >> >> > >> > >> > >> > -- >> > Ikai Lan >> > Developer Programs Engineer, Google App Engine >> > >> > -- >> > You received this message because you are subscribed to the Google >> > Groups >> > "Google App Engine for Java" group. >> > To post to this group, send email to >> > google-appengine-j...@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. >> > >> > >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Google App Engine for Java" group. >> To post to this group, send email to >> google-appengine-j...@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. >> >> >> > > > > -- > Ikai Lan > Developer Programs Engineer, Google App Engine > > -- > You received this message because you are subscribed to the Google Groups > "Google App Engine for Java" group. > To post to this group, send email to google-appengine-j...@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. > >
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