docs: @Action
      public ExcelModuleDemoToDoItemBulkUpdateManager select(
              final Category category,
              @Nullable
              final Subcategory subcategory,
              @ParameterLayout(named="Completed?")
              final boolean completed) {
          setCategory(category);
          setSubcategory(subcategory);
          setComplete(completed);
          return toDoItemExportImportService.newBulkUpdateManager(this);
      }