code: protected String getIdentifier(ResultSet resultSet, String column) throws SQLException
     {
        String containerName = "";
        try
        {
           containerName = resultSet.getString(DBConstants.CONTAINER_NAME);
        }
        catch (SQLException e)
        {
           if (LOG.isTraceEnabled())
           {
              LOG.trace("Can't get container name: " + e.getMessage());
           }
        }
  
        return resultSet.getString(column).substring(containerName.length());
     }
docs: Returns internal identifier (container name plus identifier) of item placed
  in {@link ResultSet}.