@Override
 public Pager<TagsCategoryCollection> pageCollection(
     String categoryCode, Boolean isDirect, Pager<TagsCategoryCollection> page) {
   if (isDirect == null) {
     isDirect = false;
   }
   page.setRecords(tagsCategoryCollectionDao.queryCollection(categoryCode, isDirect, page));
   page.setTotals(tagsCategoryCollectionDao.queryCollectionCount(categoryCode, isDirect));
   return page;
 }