private void updateElement(Article article, String category) {
   String element = null;
   if (CategoryConstants.TITLE.equals(category)) {
     element = article.getTitle();
   } else if (CategoryConstants.BODY.equals(category)) {
     element = article.getBody();
   }
   if (element != null && !element.isEmpty()) {
     Optional<Dictionary> dictionaryOptional =
         dictionaryService.find(CategoryConstants.ARTICLE_TYPE, article.getId(), category);
     if (dictionaryOptional.isPresent()) {
       Dictionary dictionary = dictionaryOptional.get();
       if (CategoryConstants.EN.equalsIgnoreCase(article.getLanguage())) {
         dictionary.setEn(element);
       } else if (CategoryConstants.RO.equalsIgnoreCase(article.getLanguage())) {
         dictionary.setRo(element);
       }
       dictionaryService.update(dictionary);
     }
   }
 }
 private void createElement(Article article, String category) {
   String element = null;
   if (CategoryConstants.TITLE.equals(category)) {
     element = article.getTitle();
   } else if (CategoryConstants.BODY.equals(category)) {
     element = article.getBody();
   }
   if (element != null && !element.isEmpty()) {
     Dictionary dictionary = new Dictionary();
     dictionary.setObjectType(CategoryConstants.ARTICLE_TYPE);
     dictionary.setObjectId(article.getId());
     dictionary.setCategory(category);
     if (CategoryConstants.EN.equalsIgnoreCase(article.getLanguage())) {
       dictionary.setEn(element);
     } else if (CategoryConstants.RO.equalsIgnoreCase(article.getLanguage())) {
       dictionary.setRo(element);
     }
     dictionaryService.create(dictionary);
   }
 }