}

    public static CrawlerClientFactory getCrawlerClientFactory() {
        return getComponent(CrawlerClientFactory.class);
    }

    public static CrawlerClientCreator getCrawlerClientCreator() {
        return getComponent(CrawlerClientCreator.class);
    }

    public static RelatedQueryHelper getRelatedQueryHelper() {
        return getComponent(RELATED_QUERY_HELPER);
    }