@Override
    public int hashCode() {
        int result = id != null ? id.hashCode() : 0;
        result = 31 * result + (name != null ? name.hashCode() : 0);
        result = 31 * result + (shortName != null ? shortName.hashCode() : 0);
        result = 31 * result + (description != null ? description.hashCode() : 0);
        result = 31 * result + (url != null ? url.hashCode() : 0);
        result = 31 * result + (addedDate != null ? addedDate.hashCode() : 0);
        result = 31 * result + (film != null ? film.hashCode() : 0);
        return result;
    }