* @throws SQLRuntimeException
     *             SQL例外が起こった場合。
     */
    public static boolean absolute(final ResultSet resultSet, final int index) throws SQLRuntimeException {
        assertArgumentNotNull("resultSet", resultSet);

        try {
            return resultSet.absolute(index);
        } catch (final SQLException ex) {
            throw new SQLRuntimeException(ex);
        }
    }