HHH-10956 created test cases IdClass with partial identifier generatiod, all marked @FailureExpected
This commit is contained in:
Jason Pyeron
Andrea Boriero
parent
58fe82e730
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/*
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* Hibernate, Relational Persistence for Idiomatic Java
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*
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* License: GNU Lesser General Public License (LGPL), version 2.1 or later.
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* See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
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*/
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package org.hibernate.test.annotations.cid;
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import static org.hibernate.testing.transaction.TransactionUtil.doInHibernate;
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import java.io.Serializable;
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import java.util.Objects;
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import javax.persistence.Entity;
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import javax.persistence.GeneratedValue;
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import javax.persistence.GenerationType;
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import javax.persistence.Id;
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import javax.persistence.IdClass;
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import javax.persistence.ManyToOne;
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import org.hibernate.dialect.Dialect;
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import org.hibernate.dialect.SQLServer2012Dialect;
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import org.hibernate.testing.FailureExpected;
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import org.hibernate.testing.TestForIssue;
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import org.hibernate.testing.junit4.BaseCoreFunctionalTestCase;
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import org.junit.Test;
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/**
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* This tests the design demonstrated in the <a href=
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* 'https://docs.jboss.org/hibernate/orm/5.4/userguide/html_single/Hibernate_User_Guide.html#identifiers-composite-nonaggregated'>user
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* guide</a>, example "@{@link IdClass} with partial identifier generation using @{@link GeneratedValue}". The
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* getters and setters have been omitted for clarity of the code. A separate test has been made for
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* {@link GenerationType#SEQUENCE}, {@link GenerationType#IDENTITY}, {@link GenerationType#TABLE}, and
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* {@link GenerationType#AUTO} since there are known complications with some {@link Dialect}s (e.g.
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* {@link SQLServer2012Dialect}) and the {@link GenerationType#IDENTITY}
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*
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* @author Jason Pyeron <support@pdinc.us>
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* @see <a href='https://hibernate.atlassian.net/browse/HHH-10956'>HHH-10956</a> Persisting partially-generated
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* composite Ids fails
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* @see <a href='https://hibernate.atlassian.net/browse/HHH-9662'>HHH-9662</a> a related and blocking bug for
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* {@link GenerationType#IDENTITY}
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* @see <a href='https://hibernate.atlassian.net/browse/HHH-4848'>HHH-4848</a> introduced the regression
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*/
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@TestForIssue(jiraKey = "HHH-10956")
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public class CompositeIdFkGeneratedValueIdentityTest extends BaseCoreFunctionalTestCase {
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@Test
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@FailureExpected(jiraKey = "HHH-10956", message = "javax.persistence.PersistenceException: org.hibernate.HibernateException: No part of a composite identifier may be null")
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public void testCompositePkWithIdentityAndFKBySequence() throws Exception {
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doInHibernate( this::sessionFactory, session -> {
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HeadS head = new HeadS();
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head.name = "Head by Sequence";
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session.persist( head );
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NodeS node = new NodeS();
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node.hid = head;
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node.name = "Node by Sequence";
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session.persist( node );
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} );
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}
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@Test
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@FailureExpected(jiraKey = "HHH-9662", message = "Could not set field value [POST_INSERT_INDICATOR]")
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public void testCompositePkWithIdentityAndFKByIdentity() throws Exception {
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doInHibernate( this::sessionFactory, session -> {
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HeadI head = new HeadI();
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head.name = "Head by Identity";
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session.persist( head );
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NodeI node = new NodeI();
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node.hid = head;
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node.name = "Node by Identity";
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session.persist( node );
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} );
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}
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@Test
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@FailureExpected(jiraKey = "HHH-10956", message = "javax.persistence.PersistenceException: org.hibernate.HibernateException: No part of a composite identifier may be null")
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public void testCompositePkWithIdentityAndFKByTable() throws Exception {
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doInHibernate( this::sessionFactory, session -> {
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HeadT head = new HeadT();
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head.name = "Head by Table";
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session.persist( head );
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NodeT node = new NodeT();
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node.hid = head;
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node.name = "Node by Table";
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session.persist( node );
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} );
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}
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@Test
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@FailureExpected(jiraKey = "HHH-10956", message = "javax.persistence.PersistenceException: org.hibernate.HibernateException: No part of a composite identifier may be null")
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public void testCompositePkWithIdentityAndFKByAuto() throws Exception {
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doInHibernate( this::sessionFactory, session -> {
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HeadA head = new HeadA();
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head.name = "Head by Auto";
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session.persist( head );
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NodeA node = new NodeA();
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node.hid = head;
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node.name = "Node by Auto";
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session.persist( node );
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} );
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}
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@Override
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protected Class<?>[] getAnnotatedClasses() {
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return new Class[]{
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HeadS.class,
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NodeS.class,
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HeadA.class,
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NodeA.class,
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HeadI.class,
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NodeI.class,
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HeadT.class,
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NodeT.class,
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};
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}
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@Entity
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public static class HeadS {
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@Id
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@GeneratedValue(strategy = GenerationType.SEQUENCE)
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private Long hid;
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private String name;
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}
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@Entity
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@IdClass(CompositeIdFkGeneratedValueIdentityTest.NodeS.PK.class)
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public static class NodeS {
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@Id
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@GeneratedValue(strategy = GenerationType.SEQUENCE)
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private Long nid;
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@Id
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@ManyToOne
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private HeadS hid;
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private String name;
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public static class PK implements Serializable {
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private Long nid;
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private Long hid;
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public PK(Long nid, Long hid) {
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this.nid = nid;
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this.hid = hid;
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}
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private PK() {
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}
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@Override
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public boolean equals(Object o) {
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if ( this == o ) {
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return true;
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}
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if ( o == null || getClass() != o.getClass() ) {
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return false;
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}
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PK pk = (PK) o;
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return Objects.equals( nid, pk.nid ) && Objects.equals( hid, pk.hid );
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}
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@Override
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public int hashCode() {
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return Objects.hash( nid, hid );
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}
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}
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}
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@Entity
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public static class HeadI {
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@Id
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@GeneratedValue(strategy = GenerationType.IDENTITY)
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private Long hid;
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private String name;
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}
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@Entity
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@IdClass(CompositeIdFkGeneratedValueIdentityTest.NodeI.PK.class)
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public static class NodeI {
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@Id
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@GeneratedValue(strategy = GenerationType.IDENTITY)
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private Long nid;
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@Id
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@ManyToOne
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private HeadI hid;
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private String name;
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public static class PK implements Serializable {
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private Long nid;
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private Long hid;
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public PK(Long nid, Long hid) {
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this.nid = nid;
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this.hid = hid;
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}
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private PK() {
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}
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@Override
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public boolean equals(Object o) {
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if ( this == o ) {
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return true;
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}
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if ( o == null || getClass() != o.getClass() ) {
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return false;
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}
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PK pk = (PK) o;
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return Objects.equals( nid, pk.nid ) && Objects.equals( hid, pk.hid );
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}
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@Override
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public int hashCode() {
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return Objects.hash( nid, hid );
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}
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}
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}
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@Entity
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public static class HeadA {
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@Id
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@GeneratedValue(strategy = GenerationType.AUTO)
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private Long hid;
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private String name;
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}
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@Entity
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@IdClass(CompositeIdFkGeneratedValueIdentityTest.NodeA.PK.class)
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public static class NodeA {
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@Id
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@GeneratedValue(strategy = GenerationType.AUTO)
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private Long nid;
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@Id
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@ManyToOne
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private HeadA hid;
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private String name;
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public static class PK implements Serializable {
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private Long nid;
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private Long hid;
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public PK(Long nid, Long hid) {
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this.nid = nid;
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this.hid = hid;
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}
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private PK() {
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}
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@Override
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public boolean equals(Object o) {
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if ( this == o ) {
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return true;
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}
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if ( o == null || getClass() != o.getClass() ) {
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return false;
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}
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PK pk = (PK) o;
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return Objects.equals( nid, pk.nid ) && Objects.equals( hid, pk.hid );
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}
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@Override
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public int hashCode() {
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return Objects.hash( nid, hid );
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}
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}
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}
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@Entity
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public static class HeadT {
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@Id
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@GeneratedValue(strategy = GenerationType.TABLE)
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private Long hid;
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private String name;
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}
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@Entity
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@IdClass(CompositeIdFkGeneratedValueIdentityTest.NodeT.PK.class)
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public static class NodeT {
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@Id
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@GeneratedValue(strategy = GenerationType.TABLE)
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private Long nid;
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@Id
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@ManyToOne
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private HeadT hid;
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private String name;
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public static class PK implements Serializable {
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private Long nid;
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private Long hid;
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public PK(Long nid, Long hid) {
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this.nid = nid;
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this.hid = hid;
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}
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private PK() {
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}
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@Override
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public boolean equals(Object o) {
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if ( this == o ) {
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return true;
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}
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if ( o == null || getClass() != o.getClass() ) {
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return false;
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}
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PK pk = (PK) o;
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return Objects.equals( nid, pk.nid ) && Objects.equals( hid, pk.hid );
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}
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@Override
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public int hashCode() {
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return Objects.hash( nid, hid );
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}
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}
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}
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}
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