@Override
 @Transactional
 public Curricula find(int idCurricula) {
   return curriculaDao.find(idCurricula);
 }
 @Override
 @Transactional
 public List<Curricula> find(Curricula curricula) {
   return curriculaDao.find(curricula);
 }
 @Override
 @Transactional
 public int delete(int idCurricula) {
   return curriculaDao.delete(idCurricula);
 }
 @Override
 @Transactional
 public int update(Curricula curricula) {
   return curriculaDao.update(curricula);
 }
 @Override
 @Transactional
 public int add(Curricula curricula) {
   return curriculaDao.add(curricula);
 }
 @Override
 @Transactional
 public List<Curricula> list() {
   // TODO Auto-generated method stub
   return curriculaDao.list();
 }