You can find a more detailed discussion on this here http://groups.google.com/group/google-appengine-java/browse_thread/thread/da8b96441b0ae038/667aac2bb4109097?lnk=raot
On Fri, Apr 30, 2010 at 1:17 AM, korey_sed <kouro...@gmail.com> wrote: > I wonder if the java datastore API's cursor is a forward only cursor > or not? if not, how do you go back? > > q.setExtend(-20,0) //to get the previous 20? > > -- > 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<google-appengine-java%2bunsubscr...@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.
