HHH-15969 Add test for issue
This commit is contained in:
Andrea Boriero
Christian Beikov
parent
aa5e23311e
commit
c4dc16a624
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package org.hibernate.orm.test.annotations.inheritance;
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import java.util.List;
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import org.hibernate.testing.TestForIssue;
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import org.hibernate.testing.orm.junit.EntityManagerFactoryScope;
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import org.hibernate.testing.orm.junit.Jpa;
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import org.junit.jupiter.api.BeforeAll;
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import org.junit.jupiter.api.Test;
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import jakarta.persistence.CascadeType;
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import jakarta.persistence.DiscriminatorColumn;
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import jakarta.persistence.DiscriminatorType;
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import jakarta.persistence.DiscriminatorValue;
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import jakarta.persistence.Entity;
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import jakarta.persistence.FetchType;
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import jakarta.persistence.Id;
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import jakarta.persistence.Inheritance;
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import jakarta.persistence.InheritanceType;
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import jakarta.persistence.JoinColumn;
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import jakarta.persistence.ManyToOne;
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import jakarta.persistence.OneToOne;
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import jakarta.persistence.Query;
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import jakarta.persistence.Table;
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import jakarta.persistence.Version;
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@Jpa(
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annotatedClasses = {
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SingleTableInheritanceEagerAssociationTest.Address.class,
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SingleTableInheritanceEagerAssociationTest.AddressA.class,
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SingleTableInheritanceEagerAssociationTest.AddressB.class,
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SingleTableInheritanceEagerAssociationTest.User.class,
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SingleTableInheritanceEagerAssociationTest.UserA.class,
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SingleTableInheritanceEagerAssociationTest.UserB.class,
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SingleTableInheritanceEagerAssociationTest.Message.class,
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}
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)
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@TestForIssue(jiraKey = "HHH-15969")
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public class SingleTableInheritanceEagerAssociationTest {
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@BeforeAll
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public void setUp(EntityManagerFactoryScope scope) {
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scope.inTransaction(
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entityManager -> {
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// Create Object of Type A
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AddressA addressA1 = new AddressA( "A1" );
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UserA userA1 = new UserA( "1" );
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addressA1.setUserA( userA1 );
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Message messageA1 = new Message( "MA1", addressA1 );
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entityManager.persist( messageA1 );
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// Create Object of Type B
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AddressB addressB1 = new AddressB( "B1" );
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UserB userB1 = new UserB( "2" );
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addressB1.setUserB( userB1 );
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Message messageB1 = new Message( "MB1", addressB1 );
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entityManager.persist( messageB1 );
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}
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);
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}
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@Test
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public void testQuery(EntityManagerFactoryScope scope) {
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scope.inTransaction(
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entityManager -> {
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Query selectUFromUserU = entityManager.createQuery( "select u from Message u" );
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List<Message> resultList = selectUFromUserU.getResultList();
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for ( Message message : resultList ) {
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Address address = message.getAddress();
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address.getId();
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}
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}
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);
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}
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@Entity(name = "Message")
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@Table(name = "T_MESSAGE")
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public static class Message {
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@Id
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private final String messageId;
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@ManyToOne( cascade = CascadeType.ALL)
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@JoinColumn(name = "SENDER_ADDRESS_ID")
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private final Address address;
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private int version;
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protected Message() {
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this.messageId = null;
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this.address = null;
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}
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public Message(String messageId, Address address) {
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this.messageId = messageId;
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this.address = address;
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}
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public String getId() {
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return this.messageId;
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}
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public Address getAddress() {
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return address;
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}
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}
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@Entity(name = "Address")
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@Table(name = "T_ADDRESS")
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@Inheritance(strategy = InheritanceType.SINGLE_TABLE)
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@DiscriminatorColumn(name = "USER_TYPE", discriminatorType = DiscriminatorType.STRING)
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public static abstract class Address {
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@Id
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private String addressId;
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private int version;
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protected Address() {
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}
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public Address(String addressId) {
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this.addressId = addressId;
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}
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public String getId() {
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return this.addressId;
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}
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public abstract User getUser();
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}
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@Entity(name = "AddressA")
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@DiscriminatorValue("ADDRESS_A")
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public static class AddressA extends Address {
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protected AddressA() {
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}
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public AddressA(String addressId) {
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super( addressId );
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}
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@Override
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public User getUser() {
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return this.userA;
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}
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@OneToOne(mappedBy = "addressA", cascade = CascadeType.ALL)
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private UserA userA;
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public void setUserA(UserA userA) {
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this.userA = userA;
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userA.setAddressA( this );
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}
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}
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@Entity(name = "AddressB")
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@DiscriminatorValue("ADDRESS_B")
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public static class AddressB extends Address {
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@OneToOne(mappedBy = "addressB", cascade = CascadeType.ALL)
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private UserB userB;
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protected AddressB() {
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}
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public AddressB(String addressId) {
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super( addressId );
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}
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public void setUserB(UserB userB) {
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this.userB = userB;
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userB.setAddressB( this );
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}
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@Override
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public User getUser() {
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return this.userB;
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}
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}
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@Entity(name = "User")
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@Table(name = "T_USER")
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@Inheritance(strategy = InheritanceType.SINGLE_TABLE)
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@DiscriminatorColumn(name = "USER_TYPE", discriminatorType = DiscriminatorType.STRING)
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public static abstract class User {
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@Id
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private final String userId;
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@Version
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private int version;
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protected User() {
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this.userId = null;
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}
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public User(String id) {
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this.userId = id;
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}
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public String getId() {
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return this.userId;
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}
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}
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@Entity(name = "UserA")
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@DiscriminatorValue("USER_A")
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public static class UserA extends User {
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@OneToOne(cascade = CascadeType.ALL)
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@JoinColumn(name = "ADDRESS_ID")
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private AddressA addressA;
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protected UserA() {
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}
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public UserA(String userId) {
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super( userId );
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}
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public void setAddressA(AddressA addressA) {
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this.addressA = addressA;
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}
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}
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@Entity(name = "UserB")
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@DiscriminatorValue("USER_B")
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public static class UserB extends User {
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@OneToOne(cascade = CascadeType.ALL)
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@JoinColumn(name = "ADDRESS_ID")
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private AddressB addressB;
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protected UserB() {
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}
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public UserB(String userId) {
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super( userId );
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}
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public void setAddressB(AddressB addressB) {
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this.addressB = addressB;
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}
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}
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}
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@ -0,0 +1,250 @@
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package org.hibernate.orm.test.annotations.inheritance;
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import java.util.List;
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import org.hibernate.testing.TestForIssue;
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import org.hibernate.testing.orm.junit.EntityManagerFactoryScope;
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import org.hibernate.testing.orm.junit.Jpa;
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import org.junit.jupiter.api.BeforeAll;
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import org.junit.jupiter.api.Test;
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import jakarta.persistence.CascadeType;
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import jakarta.persistence.DiscriminatorColumn;
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import jakarta.persistence.DiscriminatorType;
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import jakarta.persistence.DiscriminatorValue;
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import jakarta.persistence.Entity;
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import jakarta.persistence.FetchType;
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import jakarta.persistence.Id;
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import jakarta.persistence.Inheritance;
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import jakarta.persistence.InheritanceType;
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import jakarta.persistence.JoinColumn;
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import jakarta.persistence.ManyToOne;
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import jakarta.persistence.OneToOne;
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import jakarta.persistence.Query;
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import jakarta.persistence.Table;
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import jakarta.persistence.Version;
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@Jpa(
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annotatedClasses = {
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SingleTableInheritanceLazyAssociationTest.Address.class,
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SingleTableInheritanceLazyAssociationTest.AddressA.class,
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SingleTableInheritanceLazyAssociationTest.AddressB.class,
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SingleTableInheritanceLazyAssociationTest.User.class,
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SingleTableInheritanceLazyAssociationTest.UserA.class,
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SingleTableInheritanceLazyAssociationTest.UserB.class,
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SingleTableInheritanceLazyAssociationTest.Message.class,
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}
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)
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@TestForIssue(jiraKey = "HHH-15969")
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public class SingleTableInheritanceLazyAssociationTest {
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@BeforeAll
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public void setUp(EntityManagerFactoryScope scope) {
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scope.inTransaction(
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entityManager -> {
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// Create Object of Type A
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AddressA addressA1 = new AddressA( "A1" );
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UserA userA1 = new UserA( "1" );
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addressA1.setUserA( userA1 );
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Message messageA1 = new Message( "MA1", addressA1 );
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entityManager.persist( messageA1 );
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// Create Object of Type B
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AddressB addressB1 = new AddressB( "B1" );
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UserB userB1 = new UserB( "2" );
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addressB1.setUserB( userB1 );
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Message messageB1 = new Message( "MB1", addressB1 );
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entityManager.persist( messageB1 );
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}
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);
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}
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@Test
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public void testQuery(EntityManagerFactoryScope scope) {
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scope.inTransaction(
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entityManager -> {
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Query selectUFromUserU = entityManager.createQuery( "select u from Message u" );
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List<Message> resultList = selectUFromUserU.getResultList();
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for ( Message message : resultList ) {
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Address address = message.getAddress();
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address.getId();
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}
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}
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);
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}
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@Entity(name = "Message")
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@Table(name = "T_MESSAGE")
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public static class Message {
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@Id
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private final String messageId;
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@ManyToOne(fetch = FetchType.LAZY, cascade = CascadeType.ALL)
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@JoinColumn(name = "SENDER_ADDRESS_ID")
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private final Address address;
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private int version;
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protected Message() {
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this.messageId = null;
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this.address = null;
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}
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public Message(String messageId, Address address) {
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this.messageId = messageId;
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this.address = address;
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}
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public String getId() {
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return this.messageId;
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}
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public Address getAddress() {
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return address;
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}
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}
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@Entity(name = "Address")
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@Table(name = "T_ADDRESS")
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@Inheritance(strategy = InheritanceType.SINGLE_TABLE)
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@DiscriminatorColumn(name = "USER_TYPE", discriminatorType = DiscriminatorType.STRING)
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public static abstract class Address {
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@Id
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private String addressId;
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private int version;
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protected Address() {
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}
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public Address(String addressId) {
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this.addressId = addressId;
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}
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public String getId() {
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return this.addressId;
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}
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public abstract User getUser();
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}
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@Entity(name = "AddressA")
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@DiscriminatorValue("ADDRESS_A")
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public static class AddressA extends Address {
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protected AddressA() {
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}
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public AddressA(String addressId) {
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super( addressId );
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}
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@Override
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public User getUser() {
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return this.userA;
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}
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@OneToOne(mappedBy = "addressA", cascade = CascadeType.ALL)
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private UserA userA;
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public void setUserA(UserA userA) {
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this.userA = userA;
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userA.setAddressA( this );
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}
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}
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@Entity(name = "AddressB")
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@DiscriminatorValue("ADDRESS_B")
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public static class AddressB extends Address {
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@OneToOne(mappedBy = "addressB", cascade = CascadeType.ALL)
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private UserB userB;
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protected AddressB() {
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}
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public AddressB(String addressId) {
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super( addressId );
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}
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public void setUserB(UserB userB) {
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this.userB = userB;
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userB.setAddressB( this );
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}
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@Override
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public User getUser() {
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return this.userB;
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}
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}
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@Entity(name = "User")
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@Table(name = "T_USER")
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@Inheritance(strategy = InheritanceType.SINGLE_TABLE)
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@DiscriminatorColumn(name = "USER_TYPE", discriminatorType = DiscriminatorType.STRING)
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public static abstract class User {
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@Id
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private final String userId;
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@Version
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private int version;
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protected User() {
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this.userId = null;
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}
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public User(String id) {
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this.userId = id;
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}
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public String getId() {
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return this.userId;
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}
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}
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@Entity(name = "UserA")
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@DiscriminatorValue("USER_A")
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public static class UserA extends User {
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@OneToOne(cascade = CascadeType.ALL)
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@JoinColumn(name = "ADDRESS_ID")
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private AddressA addressA;
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protected UserA() {
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}
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public UserA(String userId) {
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super( userId );
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}
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public void setAddressA(AddressA addressA) {
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this.addressA = addressA;
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}
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}
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@Entity(name = "UserB")
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@DiscriminatorValue("USER_B")
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public static class UserB extends User {
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@OneToOne(cascade = CascadeType.ALL)
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@JoinColumn(name = "ADDRESS_ID")
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private AddressB addressB;
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protected UserB() {
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}
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public UserB(String userId) {
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super( userId );
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}
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public void setAddressB(AddressB addressB) {
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this.addressB = addressB;
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}
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}
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}
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