@Override
 public List<CfSodoCode> findSodoCodes(CfSodoCode parent, Integer offset, Integer limit) {
   return sodoCodeDao.find(parent, offset, limit);
 }
 @Override
 public List<CfSodoCode> findSodoCodes(
     Integer level, String filter, Integer offset, Integer limit) {
   return sodoCodeDao.find(level, filter, offset, limit);
 }