UserDataSetDAO.java 文件源码

public UserDataSet readByName(String name) {
    CriteriaBuilder builder = session.getCriteriaBuilder();
    CriteriaQuery<UserDataSet> criteria = builder.createQuery(UserDataSet.class);
    Root<UserDataSet> from = criteria.from(UserDataSet.class);
    criteria.where(builder.equal(from.get("name"), name));
    Query<UserDataSet> query = session.createQuery(criteria);
    return query.uniqueResult();
}