public void onSuccess(SimpleFooProxy response) {
response = checkSerialization(response);
// Found the foo, edit it
SimpleFooRequest context = simpleFooRequest();
Request<Void> fooReq = context.persist().using(response);
response = context.edit(response);
response.setBarField(persistedBar);
fooReq.fire(new Receiver<Void>() {
@Override
public void onSuccess(Void response) {