public MonitorTarget(final JobLog jobLog) {
            this.jobLog = jobLog;
        }

        @Override
        public void expired() {
            if (jobLog.getEndTime() == null) {
                jobLog.setLastUpdated(ComponentUtil.getSystemHelper().getCurrentTimeAsLong());
                if (logger.isDebugEnabled()) {
                    logger.debug("Update {}", jobLog);

    //                                                                            Accessor
    //                                                                            ========
    public Long getEndTime() {
        checkSpecifiedProperty("endTime");
        return endTime;
    }

    public void setEndTime(Long value) {
        registerModifiedProperty("endTime");
        this.endTime = value;
    }

        }

        Credentials creds = builder.action().getCreds();
        builder.destroy();

        KerberosTicket ticket = Krb5Util.credsToTicket(creds);
        System.out.println("Ends " + ticket.getEndTime().getTime());
        return ticket;
    }


    /**
     * @param principal
     * @return
     * @throws RealmException
     */

    //                                       ---------------
    protected final Map<String, PropertyGateway> _epgMap = newHashMap();
    {
        setupEpg(_epgMap, et -> ((JobLog) et).getEndTime(), (et, vl) -> ((JobLog) et).setEndTime(DfTypeUtil.toLong(vl)), "endTime");
        setupEpg(_epgMap, et -> ((JobLog) et).getJobName(), (et, vl) -> ((JobLog) et).setJobName(DfTypeUtil.toString(vl)), "jobName");