public void addBanner(Banner banner) {
        if (banner != null) {
            if (banner.getBannerType() == BannerListType.SERIES) {
                addSeriesBanner(banner);
            } else if (banner.getBannerType() == BannerListType.SEASON) {
                addSeasonBanner(banner);
            } else if (banner.getBannerType() == BannerListType.POSTER) {
                addPosterBanner(banner);
            } else if (banner.getBannerType() == BannerListType.FANART) {
                addFanartBanner(banner);
            }
        }
    }