@Override
    public Long getLong(int index) {
        try {
            return resultSet.getLong(index);
        } catch (SQLException e) {
            return null;
        }
    }
@ Override public Long getLong ( int index ) { try { return resultSet . getLong ( index ) ; } catch ( SQLException e ) { return null ; } }
@see io.apiman.gateway.engine.components.jdbc.IJdbcResultSet#getLong(int)