return JobConcurrentExec.valueOf(getSchedulerConcurrentExecMode());
    }

    String getCrawlerMetadataContentExcludes();

    default boolean isCrawlerMetadataContentIncluded(final String name) {
        Pattern[] patterns = (Pattern[]) propMap.get(CRAWLER_METADATA_CONTENT_EXCLUDES);
        if (patterns == null) {
            patterns = split(getCrawlerMetadataContentExcludes(), ",")