Derivative Works thereof in any medium, with or without modifications, and 
in Source or Object form, provided that You meet the following conditions: 

a. You must give any other recipients of the Work or Derivative Works a copy 
of this License; and 

b. You must cause any modified files to carry prominent notices stating that 
You changed the files; and 

    public String purgeJobLogDay;

    /** The purge user info day setting. */
    public String purgeUserInfoDay;

    /** The purge by bots setting. */
    public String purgeByBots;

    /** The notification recipient setting. */
    @Required
    @Size(max = 1000)
    public String notificationTo;

    /** The suggest search log setting. */
    public String suggestSearchLog;

    /** The suggest documents setting. */