private void updateProperty(String name, String value) {
        Connection con = null;
        PreparedStatement pstmt = null;
        try {
            con = DbConnectionManager.getConnection();
            pstmt = con.prepareStatement(UPDATE_PROPERTY);
            pstmt.setString(1, value);
            pstmt.setLong(2, serviceID);
            pstmt.setString(3, name);
            pstmt.executeUpdate();
        }
        catch (SQLException e) {
            Log.error(e.getMessage(), e);
        }
        finally {
            DbConnectionManager.closeConnection(pstmt, con);
        }
    }
Returns all property names as a Collection of String values.

@return all property names.
xmppserver/src/main/java/org/jivesoftware/openfire/muc/spi/MUCServiceProperties.java