}

    /**
     * Sets the domain for the user identification cookie.
     *
     * @param cookieDomain the domain to use for the user identification cookie
     */
    public void setCookieDomain(final String cookieDomain) {
        this.cookieDomain = cookieDomain;
    }

    /**
     * Sets the maximum age of the user identification cookie in seconds.
     *

        UserInfoHelper userInfoHelper = new UserInfoHelper();

        userInfoHelper.setResultDocIdsCacheSize(50);
        userInfoHelper.setCookieName("testCookie");
        userInfoHelper.setCookieDomain("example.com");
        userInfoHelper.setCookieMaxAge(3600);
        userInfoHelper.setCookiePath("/test");
        userInfoHelper.setCookieSecure(true);
        userInfoHelper.setCookieHttpOnly(false);