批量插入更新并返回对象

有一种需求叫做：批量插入或更新之后，返回操作后的值

	public List<Stage> saveOrUpdateAll(final List<Stage> entities) throws DataAccessException {
		final List<Stage> stageList = new ArrayList<Stage>();
		return this.dao.getHibernateTemplate().executeFind(new HibernateCallback() {
			
			@Override
			public Object doInHibernate(Session session) throws HibernateException,
					SQLException {
				for (Stage entity : entities) {
					session.saveOrUpdate(entity);
					stageList.add(entity);
				}
				return stageList;
			}
		});
	}