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HHH-15914 - remove deprecated method calls and provide an example of …
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…Tuple.class usage

Signed-off-by: Jan Schatteman <jschatte@redhat.com>
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@jrenaat
jrenaat committed Dec 23, 2022
1 parent a666f98 commit c453300
Showing 1 changed file with 37 additions and 40 deletions.
77 changes: 37 additions & 40 deletions documentation/src/test/java/org/hibernate/userguide/sql/SQLTest.java
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Expand Up @@ -9,6 +9,8 @@
import java.math.BigDecimal;
import java.time.LocalDateTime;
import java.util.List;
import jakarta.persistence.PersistenceException;
import jakarta.persistence.Tuple;

import org.hibernate.Session;
import org.hibernate.dialect.H2Dialect;
Expand All @@ -18,7 +20,6 @@
import org.hibernate.orm.test.jpa.BaseEntityManagerFunctionalTestCase;
import org.hibernate.proxy.HibernateProxy;
import org.hibernate.query.TupleTransformer;
import org.hibernate.transform.Transformers;
import org.hibernate.type.StandardBasicTypes;
import org.hibernate.userguide.model.Account;
import org.hibernate.userguide.model.AddressType;
Expand All @@ -37,8 +38,6 @@
import org.junit.Before;
import org.junit.Test;

import jakarta.persistence.PersistenceException;

import static org.assertj.core.api.Assertions.assertThat;
import static org.hibernate.testing.junit4.ExtraAssertions.assertTyping;
import static org.hibernate.testing.transaction.TransactionUtil.doInJPA;
Expand Down Expand Up @@ -187,7 +186,7 @@ public void test_sql_hibernate_query_scalar_example() {
Session session = entityManager.unwrap(Session.class);
//tag::sql-hibernate-all-columns-scalar-query-example[]
List<Object[]> persons = session.createNativeQuery(
"SELECT * FROM Person")
"SELECT * FROM Person", Object[].class)
.list();
//end::sql-hibernate-all-columns-scalar-query-example[]
assertEquals(3, persons.size());
Expand All @@ -200,7 +199,7 @@ public void test_sql_hibernate_custom_column_selection_scalar_query_example() {
Session session = entityManager.unwrap(Session.class);
//tag::sql-hibernate-custom-column-selection-scalar-query-example[]
List<Object[]> persons = session.createNativeQuery(
"SELECT id, name FROM Person")
"SELECT id, name FROM Person", Object[].class)
.list();

for(Object[] person : persons) {
Expand All @@ -218,7 +217,7 @@ public void test_sql_hibernate_query_scalar_explicit_result_set_example() {
Session session = entityManager.unwrap(Session.class);
//tag::sql-hibernate-scalar-query-explicit-result-set-example[]
List<Object[]> persons = session.createNativeQuery(
"SELECT * FROM Person")
"SELECT * FROM Person", Object[].class)
.addScalar("id", StandardBasicTypes.LONG)
.addScalar("name", StandardBasicTypes.STRING)
.list();
Expand All @@ -239,7 +238,7 @@ public void test_sql_hibernate_query_scalar_partial_explicit_result_set_example(
Session session = entityManager.unwrap(Session.class);
//tag::sql-hibernate-scalar-query-partial-explicit-result-set-example[]
List<Object[]> persons = session.createNativeQuery(
"SELECT * FROM Person")
"SELECT * FROM Person", Object[].class)
.addScalar("id", StandardBasicTypes.LONG)
.addScalar("name")
.list();
Expand Down Expand Up @@ -271,8 +270,7 @@ public void test_sql_hibernate_entity_query_example() {
Session session = entityManager.unwrap(Session.class);
//tag::sql-hibernate-entity-query-example[]
List<Person> persons = session.createNativeQuery(
"SELECT * FROM Person")
.addEntity(Person.class)
"SELECT * FROM Person", Person.class)
.list();
//end::sql-hibernate-entity-query-example[]
assertEquals(3, persons.size());
Expand All @@ -299,8 +297,7 @@ public void test_sql_hibernate_entity_query_explicit_result_set_example() {
//tag::sql-hibernate-entity-query-explicit-result-set-example[]
List<Person> persons = session.createNativeQuery(
"SELECT id, name, nickName, address, createdOn, version " +
"FROM Person")
.addEntity(Person.class)
"FROM Person", Person.class)
.list();
//end::sql-hibernate-entity-query-explicit-result-set-example[]
assertEquals(3, persons.size());
Expand All @@ -327,8 +324,7 @@ public void test_sql_hibernate_entity_associations_query_many_to_one_example() {
//tag::sql-hibernate-entity-associations-query-many-to-one-example[]
List<Phone> phones = session.createNativeQuery(
"SELECT id, phone_number, phone_type, person_id " +
"FROM Phone")
.addEntity(Phone.class)
"FROM Phone", Phone.class)
.list();
//end::sql-hibernate-entity-associations-query-many-to-one-example[]
assertEquals(3, phones.size());
Expand Down Expand Up @@ -359,8 +355,7 @@ public void test_sql_hibernate_entity_associations_query_many_to_one_join_exampl
List<Phone> tuples = session.createNativeQuery(
"SELECT {ph.*}, {pr.*} " +
"FROM Phone ph " +
"JOIN Person pr ON ph.person_id = pr.id")
.addEntity("ph", Phone.class)
"JOIN Person pr ON ph.person_id = pr.id", Phone.class, "ph")
.addJoin("pr", "ph.person")
.list();

Expand All @@ -380,8 +375,7 @@ public void test_sql_hibernate_entity_associations_query_many_to_one_join_result
List<Phone> phones = session.createNativeQuery(
"SELECT {ph.*}, {pr.*} " +
"FROM Phone ph " +
"JOIN Person pr ON ph.person_id = pr.id")
.addEntity("ph", Phone.class)
"JOIN Person pr ON ph.person_id = pr.id", Phone.class, "ph")
.addJoin("pr", "ph.person")
.setTupleTransformer( (TupleTransformer<Phone>) (tuple, aliases) -> (Phone) tuple[0] )
.list();
Expand Down Expand Up @@ -423,8 +417,7 @@ public void test_sql_hibernate_entity_associations_query_one_to_many_join_exampl
List<Phone> phones = session.createNativeQuery(
"SELECT {ph.*}, {c.*} " +
"FROM Phone ph " +
"JOIN phone_call c ON c.phone_id = ph.id")
.addEntity("ph", Phone.class)
"JOIN phone_call c ON c.phone_id = ph.id", Phone.class, "ph")
.addJoin("c", "ph.calls")
.list();

Expand All @@ -446,8 +439,7 @@ public void test_sql_hibernate_entity_associations_query_one_to_many_join_exampl
List<Phone> tuples = session.createNativeQuery(
"SELECT {ph.*}, {c.*} " +
"FROM Phone ph " +
"JOIN phone_call c ON c.phone_id = ph.id")
.addEntity("ph", Phone.class)
"JOIN phone_call c ON c.phone_id = ph.id", Phone.class, "ph")
.addJoin("c", "ph.calls")
.list();

Expand Down Expand Up @@ -511,7 +503,7 @@ public void test_sql_hibernate_multi_entity_query_alias_example() {
List<Object> entities = session.createNativeQuery(
"SELECT {pr.*}, {pt.*} " +
"FROM Person pr, Partner pt " +
"WHERE pr.name = pt.name")
"WHERE pr.name = pt.name", Object.class)
.addEntity("pr", Person.class)
.addEntity("pt", Partner.class)
.list();
Expand All @@ -527,8 +519,15 @@ public void test_sql_hibernate_dto_query_example() {
//tag::sql-hibernate-dto-query-example[]
List<PersonSummaryDTO> dtos = session.createNativeQuery(
"SELECT p.id as \"id\", p.name as \"name\" " +
"FROM Person p")
.setResultTransformer(Transformers.aliasToBean(PersonSummaryDTO.class))
"FROM Person p", Tuple.class)
.setTupleTransformer(
(tuple, aliases) -> {
PersonSummaryDTO dto = new PersonSummaryDTO();
dto.setId( (Long)tuple[0] );
dto.setName( (String)tuple[1] );
return dto;
}
)
.list();
//end::sql-hibernate-dto-query-example[]
assertEquals(3, dtos.size());
Expand All @@ -543,8 +542,7 @@ public void test_sql_hibernate_inheritance_query_example() {
List<CreditCardPayment> payments = session.createNativeQuery(
"SELECT * " +
"FROM Payment p " +
"JOIN CreditCardPayment cp on cp.id = p.id")
.addEntity(CreditCardPayment.class)
"JOIN CreditCardPayment cp on cp.id = p.id", CreditCardPayment.class)
.list();
//end::sql-hibernate-inheritance-query-example[]
assertEquals(1, payments.size());
Expand Down Expand Up @@ -574,8 +572,7 @@ public void test_sql_hibernate_query_parameters_example() {
List<Person> persons = session.createNativeQuery(
"SELECT * " +
"FROM Person " +
"WHERE name like :name")
.addEntity(Person.class)
"WHERE name like :name", Person.class)
.setParameter("name", "J%")
.list();
//end::sql-hibernate-query-parameters-example[]
Expand Down Expand Up @@ -630,8 +627,8 @@ public void test_sql_hibernate_multiple_scalar_values_named_query_example() {
doInJPA(this::entityManagerFactory, entityManager -> {
Session session = entityManager.unwrap(Session.class);
//tag::sql-hibernate-multiple-scalar-values-named-query-example[]
List<Object[]> tuples = session.getNamedQuery(
"find_person_name_and_nickName")
List<Object[]> tuples = session.createNamedQuery(
"find_person_name_and_nickName", Object[].class)
.list();

for(Object[] tuple : tuples) {
Expand Down Expand Up @@ -662,8 +659,8 @@ public void test_sql_hibernate_multiple_scalar_values_dto_named_query_example()
doInJPA(this::entityManagerFactory, entityManager -> {
Session session = entityManager.unwrap(Session.class);
//tag::sql-hibernate-multiple-scalar-values-dto-named-query-example[]
List<PersonNames> personNames = session.getNamedQuery(
"find_person_name_and_nickName_dto")
List<PersonNames> personNames = session.createNamedQuery(
"find_person_name_and_nickName_dto", PersonNames.class)
.list();
//end::sql-hibernate-multiple-scalar-values-dto-named-query-example[]
assertEquals(3, personNames.size());
Expand All @@ -675,8 +672,8 @@ public void test_sql_hibernate_multiple_scalar_values_dto_hibernate_named_query_
doInJPA(this::entityManagerFactory, entityManager -> {
Session session = entityManager.unwrap(Session.class);
//tag::sql-hibernate-multiple-scalar-values-dto-hibernate-named-query-example[]
List<PersonPhoneCount> personNames = session.getNamedNativeQuery(
"get_person_phone_count")
List<PersonPhoneCount> personNames = session.createNamedQuery(
"get_person_phone_count", PersonPhoneCount.class)
.getResultList();
//end::sql-hibernate-multiple-scalar-values-dto-hibernate-named-query-example[]
assertEquals(2, personNames.size());
Expand Down Expand Up @@ -705,8 +702,8 @@ public void test_sql_hibernate_entity_named_query_example() {
doInJPA(this::entityManagerFactory, entityManager -> {
Session session = entityManager.unwrap(Session.class);
//tag::sql-hibernate-entity-named-query-example[]
List<Person> persons = session.getNamedQuery(
"find_person_by_name")
List<Person> persons = session.createNamedQuery(
"find_person_by_name", Person.class)
.setParameter("name", "J%")
.list();
//end::sql-hibernate-entity-named-query-example[]
Expand Down Expand Up @@ -744,8 +741,8 @@ public void test_sql_hibernate_entity_associations_named_query_example() {
doInJPA(this::entityManagerFactory, entityManager -> {
Session session = entityManager.unwrap(Session.class);
//tag::sql-hibernate-entity-associations_named-query-example[]
List<Object[]> tuples = session.getNamedQuery(
"find_person_with_phones_by_name")
List<Object[]> tuples = session.createNamedQuery(
"find_person_with_phones_by_name", Object[].class)
.setParameter("name", "J%")
.list();

Expand Down Expand Up @@ -785,8 +782,8 @@ public void test_sql_hibernate_composite_key_entity_associations_named_query_exa
doInJPA(this::entityManagerFactory, entityManager -> {
Session session = entityManager.unwrap(Session.class);
//tag::sql-hibernate-composite-key-entity-associations_named-query-example[]
List<Object[]> tuples = session.getNamedQuery(
"find_all_spaceships")
List<Object[]> tuples = session.createNamedQuery(
"find_all_spaceships", Object[].class)
.list();

for(Object[] tuple : tuples) {
Expand Down

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