I think it's not possible to have more than one parent entity. I'm sure this is not possible using Keys, I don't know if it's the case for Strings but I think the same applies there.
Adding another parent to the code shown (which should work) results in an exception using datastore Keys. I think the only workaround for your problem is doing the check for the domain key outside transactions, if this does not lead to consistency issues. Regards Lorenzo On Jul 26, 2:26 pm, Bill <bill.milli...@gmail.com> wrote: > * should read, "Elements are hierarchical, so that an Element's parent > is another Element, or else it is a root." -- 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.
