code: @Override
    public void doUserDataAnswerEvent(ClientShSession session, UserDataRequest request, UserDataAnswer answer)
        throws InternalException, IllegalDiameterStateException, RouteException, OverloadException {
      // TODO Auto-generated method stub
    }
docs: /*
  (non-Javadoc)
  
  @see
  org.jdiameter.api.sh.ClientShSessionListener#doUserDataAnswerEvent(org
  .jdiameter.api.sh.ClientShSession,
  org.jdiameter.api.sh.events.UserDataRequest,
  org.jdiameter.api.sh.events.UserDataAnswer)