}

    default void setNotificationSearchTop(final String value) {
        setSystemProperty(Constants.NOTIFICATION_SEARCH_TOP, value);
    }

    default String getNotificationSearchTop() {
        return getSystemProperty(Constants.NOTIFICATION_SEARCH_TOP, StringUtil.EMPTY);
    }

    default void setUserAgentName(final String value) {

        form.ldapInitialContextFactory = fessConfig.getLdapInitialContextFactory();
        form.notificationLogin = fessConfig.getNotificationLogin();
        form.notificationSearchTop = fessConfig.getNotificationSearchTop();
        form.notificationAdvanceSearch = fessConfig.getNotificationAdvanceSearch();
        form.slackWebhookUrls = fessConfig.getSlackWebhookUrls();