Hi,
If you specify kind if it is lowlevelapi
I think that it is possible to acquire list of entity
How about the following examples?
String kindName = "kindName"; // abandoned children kindname
DatastoreService service = DatastoreServiceFactory.getDatastoreService
();
Query query = new Query(kindName);
PreparedQuery pq = service.prepare(query);
List<Entity> list = pq.asList(FetchOptions.Builder.withOffset(0));
for (Entity e : list) {
e.getProperty("xx"); //get property
....
}
Please try .
thanks.
On 12月17日, 午後1:56, Brian Hayward <[email protected]> wrote:
> So I read in the documentation that deleting parents via the admin
> console will create abandoned children because owned relationships are
> managed by JDO. Is there a query that can find abandoned children of
> a given kind?
>
> Thanks,
> Brian
--
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.
