public void refresh() {
   if (log.isDebugEnabled()) log.debug("refresh(): called");
   try {
     loadData(profileLabelsModel.getResults(), getSearchProxyModel().getSearchParameters());
   } catch (Exception e) {
     log.error("refresh(): error", e);
   }
 }
 public void reset() {
   profileLabelsModel.update();
   super.reset();
 }