docs: private List<I_CmsSearchFieldMapping> getMappings() {
  
          CmsSearchManager manager = OpenCms.getSearchManager();
          I_CmsSearchFieldConfiguration fieldConfig = manager.getFieldConfiguration(getParamFieldconfiguration());
          CmsLuceneField field;
          List<I_CmsSearchFieldMapping> result = null;
          Iterator<CmsSearchField> itFields;
          if (fieldConfig != null) {
              itFields = fieldConfig.getFields().iterator();
              while (itFields.hasNext()) {
                  field = (CmsLuceneField)itFields.next();
                  if (field.getName().equals(getParamField())) {
                      result = field.getMappings();
                  }
              }
          } else {
              result = Collections.emptyList();
              if (LOG.isErrorEnabled()) {
                  LOG.error(
                      Messages.get().getBundle().key(
                          Messages.ERR_SEARCHINDEX_EDIT_MISSING_PARAM_1,
                          A_CmsFieldConfigurationDialog.PARAM_FIELDCONFIGURATION));
              }
          }
          return result;
      }