I think this solution is the right one.
In general these kind of scenarios would be a good fit for Futures/Promises
especially if you depend on multiple asynchronous calls.
https://code.google.com/p/gwt-async-future/
https://code.google.com/p/gwtquery/wiki/Promises
On Tuesday, July 9, 2013 5:13:18 PM UTC+2, Jens wrote:
>
> If inviter is a required information then make it a constructor arg:
>
> private final AsyncCallback<List<User>> loadUsersCallback;
> public InvitationForm(final int inviter) {
> loadUsersCallback = new AsyncCallback<List<User>>() {
> void onSuccess(final List<User> users) {
> fillList(users);
> select(inviter);
> }
> }
> }
>
> @Override
> protected void onLoad() {
> super.onLoad();
> service.getUsers(loadUsersCallback);
> }
>
> That's what I would have done, but maybe I don't get your use case
> correctly ;-) So far I never really needed this
> scheduleDeferredWhenServerCallReturned feature, as I already have it.. its
> the onSuccess() method and I would rethink what I am doing until I can
> implement onSuccess() the way it should be.
>
> -- J.
>
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