@Entity(tableName = "users") public class User { @Id @Column(name = "id") private int id; @Column(name = "name") private String name; } SessionFactory sessionFactory = new SessionFactory(); Session session = sessionFactory.getSession(); List<User> users = session.queryAll(User.class); List<User> filteredUsers = session.query(User.class, "name = ?", "John"); User user = new User(); user.setId(1); user.setName("John"); session.insert(user); user.setName("Smith"); session.update(user); session.delete(user); @Transactional public void updateUser(User user) { }


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