@Entity(name="SpellBook")
	@Table(name = "SpellBookJS")
	@DiscriminatorValue("S")
	public static class SpellBook extends Book {

		private boolean forbidden;
	}

	@Entity(name="Book")
	@Table(name = "BookJS")
	@Inheritance(strategy = InheritanceType.JOINED)
	public static class Book {

		@Id private Integer id;
		private String title;
		@Temporal(TemporalType.DATE)
		private Date published;
	
	}

public void testHqlInsertWithTransaction(VertxTestContext context) {
		Integer id = 1;
		String title = "Spell Book: A Comprehensive Guide to Magic Spells and Incantations";
		test( context, getMutinySessionFactory()
				.withTransaction( session -> session.createMutationQuery( "insert into SpellBook (id, title, forbidden) values (:id, :title, :forbidden)" )
						.setParameter( "id", id )
						.setParameter( "title", title )
						.setParameter( "forbidden", true )
						.executeUpdate()
				).call( () -> getMutinySessionFactory()
						.withTransaction( session -> session.createSelectionQuery( "from SpellBook g where g.id = :id ", SpellBook.class )
								.setParameter( "id", id )
								.getSingleResult()
								.invoke( spellBook -> {
											 assertThat( spellBook.getTitle() ).isEqualTo( title );
											 assertThat( spellBook.forbidden ).isTrue();
										 }
								)
						)
				)
		);
	}