Since it is not yet supported, what is the possible approache in the meantime to solve this? Can i use unowned one-to-many relationship? And when the one-to-many same class relationship bug is already fixed, is there a way to convert the unowned one-to-many to owned?
On Sep 2, 8:29 am, mar_novice <mariocape1...@gmail.com> wrote: > I filed the bug already, thanks.. hope that this bug will be fix > immediately and have an update with the sdk. I really need to > implement this.. > > On Aug 29, 2:12 am, "Jason (Google)" <apija...@google.com> wrote: > > > My sample was using JDO. In JDO, this does not work, but I haven't tested > > with JPA yet. > > - Jason > > > On Thu, Aug 27, 2009 at 1:34 PM, Michael Niu <yong...@gmail.com> wrote: > > > > You can implements self one-to-many relationship the tricky is > > > Dont define ManytoOne, for your example your class will look > > > like : > > > class Mall{ > > > ... > > > id and other properties > > > > @OneToMany > > > List<Mall>subMallList; > > > > ... > > > > } > > > > remenber. dont add parent object to the class! > > > > cheers > > > > Michael > > > > On Aug 25, 11:03 pm, mar_novice <mariocape1...@gmail.com> wrote: > > > > Is it possible to implement a parent-child relationship in the same > > > > class.. > > > > for example > > > > > parent Location has a child Location... > > > > > for instance Mall class with fields name, longitude, latitude. > > > > a big mall name X, lat - 1.1 long- 2.3 > > > > sub mall name A, lat - 1.01 long -2.1 > > > > sub mall name B > > > > sub mall > > > > sub mall > > > > submall > > > > sub mall > > --~--~---------~--~----~------------~-------~--~----~ 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-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 -~----------~----~----~----~------~----~------~--~---