docs: public GenericSettings getGenericSettings(XMPPConnection con, String query) throws NoResponseException, XMPPErrorException, NotConnectedException, InterruptedException {
          GenericSettings setting = new GenericSettings();
          setting.setType(IQ.Type.get);
          setting.setTo(workgroupJID);
  
          GenericSettings response = connection.createStanzaCollectorAndSend(
                          setting).nextResultOrThrow();
          return response;
      }