code: protected ResultSet findValueStorageDescAndSize(String cid) throws SQLException
     {
        if (findValueStorageDescAndSize == null)
        {
           findValueStorageDescAndSize = dbConnection.prepareStatement(FIND_VALUE_STORAGE_DESC_AND_SIZE);
        }
  
        findValueStorageDescAndSize.setString(1, cid);
  
        return findValueStorageDescAndSize.executeQuery();
     }
docs: {@inheritDoc}