* Gets a list of crawler jobs.
     * @return A list of crawler jobs.
     */
    public List<ScheduledJob> getCrawlerJobList() {
        return scheduledJobBhv.selectList(cb -> {
            cb.query().setCrawler_Equal(Constants.T);
            cb.query().addOrderBy_SortOrder_Asc();
            cb.query().addOrderBy_Name_Asc();
            cb.fetchFirst(fessConfig.getPageScheduledJobMaxFetchSizeAsInteger());
        });
    }