@Override
 public List<NoteVO> getListByInterview(long interviewId) {
   List<Note> list = dao.getListByInterview(interviewId);
   return mapper.convertToNoteVOList(list);
 }
 @Override
 public List<NoteVO> listAll() {
   return mapper.convertToNoteVOList(dao.getAllActive());
 }