* @param attributeNamePattern an attribute name pattern; must match the
	 *            attribute name as it is declared in the database
	 * @return a <code>ResultSet</code> object in which each row is an
	 *         attribute description
	 * @exception SQLException if a database access error occurs
	 * @since 1.4
	 */
	public ResultSet getAttributes(String catalog, String schemaPattern,
		String typeNamePattern, String attributeNamePattern)
	throws SQLException
	{
		throw new UnsupportedFeatureException("getAttributes");
	}