BookView.java

@Entity
@Immutable
public class BookView {
	
	@Id
	@GeneratedValue(strategy = GenerationType.AUTO)
	@Column(name = "id", updatable = false, nullable = false)
	private Long id;
	@Version
	@Column(name = "version")
	private int version;

	@Column
	private String title;

	@Column
	@Temporal(TemporalType.DATE)
	private Date publishingDate;

	@Column
	private String authors;
	
	...
	
}

TestViewEntity.java

List<BookView> bvs = em.createQuery("SELECT v FROM BookView v", BookView.class).getResultList();