class Description {

    public String addAbstract(Locale locale,String text){
        String ret;
        if(text == null || text.isEmpty()){
            ret = abstractTexts.remove(locale);
        } else {
            ret = abstractTexts.put(locale, text);
        }
        return ret;
    }

    public  Description();
    public  Description(DescriptionType dt);

}