docs: @SuppressWarnings("unchecked")
      public TabularData getGlobals() throws OpenDataException {
          TabularDataSupport globalsTable = new TabularDataSupport( globalsTableType );
          for ( Map.Entry<String, Class< ? >> global : ((Map<String, Class< ? >>) kbase.getGlobals()).entrySet() ) {
              Object[] itemValues = {global.getKey(), global.getValue().getName()};
              CompositeData result = new CompositeDataSupport( globalsType,
                                                               globalsColNames,
                                                               itemValues );
              globalsTable.put( result );
          }
          return globalsTable;
      }