See http://groups.google.com/group/google-appengine-java/browse_thread/thread/30855139bb40075aand please try not to post duplicate threads in the future.
- Jason On Tue, Aug 25, 2009 at 5:32 AM, java <[email protected]> wrote: > > there is company class model. > public class Company implements ICompany { > private static final long serialVersionUID = 1L; > > @PrimaryKey > @Persistent(valueStrategy = IdGeneratorStrategy.IDENTITY) > private Key id; > > @Persistent > private String name; > > @Persistent > private Category catId; > } > > > this is my category class model > public class Category extends BaseObject implements ICategory { > > private static final long serialVersionUID = 1L; > > @PrimaryKey > @Persistent(valueStrategy = IdGeneratorStrategy.IDENTITY) > private Key id; > > @Persistent > private String name; > > @Persistent > private Key parent; > } > > catId of company is foreign key. > > I want to retrieve company info with category details in single object > how implement in jdo . because in hibernate it joined automatically > and get details in single object. > > I am trying to get the details of both in single object , but only > company info. is coming and category id is coming , not coming > category full details . > > > --~--~---------~--~----~------------~-------~--~----~ 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 [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 -~----------~----~----~----~------~----~------~--~---
