@Override
    public int hashCode() {
        int result = nameLangKey != null ? nameLangKey.hashCode() : 0;
        result = 31 * result + (descLangKey != null ? descLangKey.hashCode() : 0);
        result = 31 * result + sort;
        result = 31 * result + (moduleId != null ? moduleId.hashCode() : 0);
        return result;
    }