@JsonProperty(access = JsonProperty.Access.WRITE_ONLY)

@JsonProperty(access = JsonProperty.Access.WRITE_ONLY)

@Table(name="Person")
@Entity
public class Person {

    @Id
    @Column(name = "id")
    private Long id;

    @Column(name = "name")
    private String name;

    @Column(name = "mail")
    private String mail;

}


@Repository
public interface PersonRepository extends JpaRepository<Person, Long> {

    @Query("select u.mail, u.name from Person u")
    Person findPerson();
}