result.setCreatedBy(DfTypeUtil.toString(source.get("createdBy")));
            result.setCreatedTime(DfTypeUtil.toLong(source.get("createdTime")));
            result.setGenerator(DfTypeUtil.toString(source.get("generator")));
            result.setPath(DfTypeUtil.toString(source.get("path")));
            result.setTarget(DfTypeUtil.toString(source.get("target")));

                (et, vl) -> ((ThumbnailQueue) et).setCreatedTime(DfTypeUtil.toLong(vl)), "createdTime");
        setupEpg(_epgMap, et -> ((ThumbnailQueue) et).getGenerator(),
                (et, vl) -> ((ThumbnailQueue) et).setGenerator(DfTypeUtil.toString(vl)), "generator");
        setupEpg(_epgMap, et -> ((ThumbnailQueue) et).getPath(), (et, vl) -> ((ThumbnailQueue) et).setPath(DfTypeUtil.toString(vl)),
                "path");

        taskList.stream().filter(entity -> entity != null).forEach(task -> {
            for (final String target : targets) {
                final ThumbnailQueue entity = new ThumbnailQueue();
                entity.setGenerator(task.getValue1());
                entity.setThumbnailId(task.getValue2());
                entity.setPath(task.getValue3());
                entity.setTarget(target);