/**
  * Using default results, add columnAnchor link for reference financial document number to open
  * document
  *
  * @param lookupForm
  * @param kualiLookupable
  * @param resultTable
  * @param bounded
  * @return KRAD Conversion: Lookupable performing customization of columns of the display list.
  */
 @Override
 public Collection performLookup(LookupForm lookupForm, Collection resultTable, boolean bounded) {
   Collection displayList = super.performLookup(lookupForm, resultTable, bounded);
   for (ResultRow row : (Collection<ResultRow>) resultTable) {
     for (Column col : row.getColumns()) {
       if (StringUtils.equals("referenceFinancialDocumentNumber", col.getPropertyName())
           && StringUtils.isNotBlank(col.getPropertyValue())) {
         String propertyURL =
             SpringContext.getBean(ConfigurationService.class)
                     .getPropertyValueAsString(KFSConstants.WORKFLOW_URL_KEY)
                 + "/DocHandler.do?docId="
                 + col.getPropertyValue()
                 + "&command=displayDocSearchView";
         AnchorHtmlData htmlData = new AnchorHtmlData(propertyURL, "", col.getPropertyValue());
         htmlData.setTitle(col.getPropertyValue());
         col.setColumnAnchor(htmlData);
       }
     }
   }
   return displayList;
 }