Advanced Features of ADF - Oracle ADF 11gR2 Development Beginner's Guide - page 266

6. Now go to the page where you want to subscribe the REFRESH event. Add a method
binding that handles the action event named payload because we are using the
Command tag to raise the event. The method will look like the following code:
public void handleEvent(ActionEvent payload){
// do the logic
}
The following screenshot shows how the payload event is added in the
handleEvent binding:
7. Now go to the page where you are raising the REFRESH event. Go to the page
deiniion ile, right-click on the structure window, and select Edit Event Map .
This will open an Event Map Editor window. Again, note that the payload provided
here is just an example as we do not need a payload to refresh the page.
8. Click on the + icon to create an event map. Provide the corresponding details and
run the applicaion by right-clicking on the index page.