The people who apologize about their English tend to have the best
English! :) We understood you perfectly, no need to worry.
On Apr 21, 7:03 pm, carrizo <c4rr...@gmail.com> wrote:
> Hello all,
>
> pre-apologize for my english.
>
> I've a question about an AsyncCallback object passed to a gwt rpc
> method with 'void' return type. If i have a rpc method where the
> remote service interface, server-side and client-side implementation
> looks like this:
>
> public interface ApplicationService extends RemoteService{
> public void method(int number);
>
> }
>
> public class ApplicationServiceImpl extends RemoteServiceServlet
> implements ApplicationService {
> public void method(int number){
> //Do something
> }
>
> }
>
> public interface ApplicationServiceAsync {
> public void method(int number, AsyncCallback callback);
>
> }
>
> I don't need this callback because it will return anything. So can I
> call this method passing 'null' like callback argument? I'm confused
> about this and i would like to see your feedback.
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"Google Web Toolkit" group.
To post to this group, send email to Google-Web-Toolkit@googlegroups.com
To unsubscribe from this group, send email to
google-web-toolkit+unsubscr...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/Google-Web-Toolkit?hl=en
-~----------~----~----~----~------~----~------~--~---
