public void markModelElementAsInArbeit(ModelElement modelElement, List<String> langsToGenerate) {
   for (TranslateableText translateableText : modelElement.getTexts()) {
     if (langsToGenerate.contains("fr")) {
       translateableText.setStatusFr(IN_ARBEIT);
     }
     if (langsToGenerate.contains("it")) {
       translateableText.setStatusIt(IN_ARBEIT);
     }
     if (langsToGenerate.contains("en")) {
       translateableText.setStatusEn(IN_ARBEIT);
     }
     translateableTextDAO.merge(translateableText);
   }
 }