@Override
    public void schedule(final LaCron cron) {
        schedulerTime = systemHelper.getCurrentTimeAsLong();
        scheduledJobService.start(cron);

        final String myName = fessConfig.getSchedulerTargetName();
        if (StringUtil.isNotBlank(myName)) {
            ComponentUtil.getComponent(JobLogBhv.class).queryDelete(cb -> {
                cb.query().setJobStatus_Equal(Constants.RUNNING);

        thumbnailQueueBhv.selectList(cb -> {
            if (StringUtil.isBlank(fessConfig.getSchedulerTargetName())) {
                cb.query().setTarget_Equal(Constants.DEFAULT_JOB_TARGET);
            } else {
                cb.query().setTarget_InScope(Lists.newArrayList(Constants.DEFAULT_JOB_TARGET, fessConfig.getSchedulerTargetName()));
            }
            cb.query().addOrderBy_CreatedTime_Asc();

        }
        return fields;
    }

    String getSchedulerTargetName();

    default boolean isSchedulerTarget(final String target) {
        if (StringUtil.isBlank(target)) {
            return true;
        }

        final String myName = getSchedulerTargetName();

        final String[] targets = target.split(",");
        for (String name : targets) {

     * The value is, e.g.  <br>
     * comment: Target name for the scheduler.
     * @return The value of found property. (NotNull: if not found, exception but basically no way)
     */
    String getSchedulerTargetName();

    /**
     * Get the value for the key 'scheduler.target.name' as {@link Integer}. <br>
     * The value is, e.g.  <br>
     * comment: Target name for the scheduler.