@Override
public String modify(Article oldArticle, Article newArticle) {
if (newArticle != null) {
oldArticle.setAuthor(newArticle.getAuthor());
oldArticle.setContent(newArticle.getContent());
oldArticle.setCreateDate(newArticle.getCreateDate());
oldArticle.setIsOpen(newArticle.getIsOpen());
oldArticle.setSource(newArticle.getSource());
oldArticle.setTitle(newArticle.getTitle());
oldArticle.setViewCount(0);
}
dao.modify(oldArticle);
return oldArticle.getId();
}
@Override
public String addArticle(Article article) {
article.setViewCount(0);
article.setCreateDate(new Date());
return dao.add(article);
}