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HHH-19585 Add test for issue
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‎hibernate-core/src/test/java/org/hibernate/orm/test/annotations/collectionelement/TestCollectionWithOrderInsertAndOrderUpdates.java

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/*
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* SPDX-License-Identifier: Apache-2.0
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* Copyright Red Hat Inc. and Hibernate Authors
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*/
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package org.hibernate.orm.test.annotations.collectionelement;
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import jakarta.persistence.CascadeType;
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import jakarta.persistence.Column;
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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.JoinColumn;
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import jakarta.persistence.JoinColumns;
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import jakarta.persistence.ManyToOne;
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import jakarta.persistence.OneToMany;
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import org.hibernate.cfg.BatchSettings;
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import org.hibernate.testing.bytecode.enhancement.extension.BytecodeEnhanced;
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import org.hibernate.testing.orm.junit.DomainModel;
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import org.hibernate.testing.orm.junit.JiraKey;
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import org.hibernate.testing.orm.junit.ServiceRegistry;
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import org.hibernate.testing.orm.junit.SessionFactory;
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import org.hibernate.testing.orm.junit.SessionFactoryScope;
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import org.hibernate.testing.orm.junit.Setting;
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import org.junit.jupiter.api.AfterEach;
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import org.junit.jupiter.api.BeforeEach;
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import org.junit.jupiter.api.Test;
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import java.util.ArrayList;
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import java.util.List;
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import static org.assertj.core.api.AssertionsForClassTypes.assertThat;
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@DomainModel(
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annotatedClasses = {
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TestCollectionWithOrderInsertAndOrderUpdates.ChildEntity.class,
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TestCollectionWithOrderInsertAndOrderUpdates.ParentEntity.class,
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TestCollectionWithOrderInsertAndOrderUpdates.AnotherEntity.class,
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TestCollectionWithOrderInsertAndOrderUpdates.ThirdEntity.class,
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}
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)
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@SessionFactory
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@ServiceRegistry(
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settings = {
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@Setting(name = BatchSettings.ORDER_INSERTS, value = "true"),
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@Setting(name = BatchSettings.ORDER_UPDATES, value = "true"),
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}
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)
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@BytecodeEnhanced(runNotEnhancedAsWell = true)
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@JiraKey("HHH-19585")
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public class TestCollectionWithOrderInsertAndOrderUpdates {
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@BeforeEach
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public void setUp(SessionFactoryScope scope) {
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scope.inTransaction(
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session -> {
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ParentEntity parentEntity = new ParentEntity( 1L, "Parent 1", 0L );
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parentEntity.addChild( new ChildEntity( 1L, "Child 1" ) );
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session.persist( parentEntity );
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ParentEntity parentEntity2 = new ParentEntity( 2l, "Parent 2", 0L );
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parentEntity2.addChild( new ChildEntity( 2L, "Child 2" ) );
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session.persist( parentEntity2 );
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ParentEntity parentEntity3 = new ParentEntity( 3l, "Parent 3", 0L );
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session.persist( parentEntity3 );
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AnotherEntity anotherEntity = new AnotherEntity( 1L, "1", 1L, parentEntity );
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AnotherEntity anotherEntity2 = new AnotherEntity( 2L, "2", 2L, parentEntity2 );
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AnotherEntity anotherEntity3 = new AnotherEntity( 3L, "3", 3L, parentEntity3 );
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ThirdEntity thirdEntity = new ThirdEntity( 1L, "123" );
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thirdEntity.addAnotherEntity( anotherEntity );
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thirdEntity.addAnotherEntity( anotherEntity2 );
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thirdEntity.addAnotherEntity( anotherEntity3 );
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session.persist( thirdEntity );
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}
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);
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}
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@Test
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public void testGetReference(SessionFactoryScope scope) {
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scope.inTransaction(
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session -> {
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ThirdEntity thirdEntity = session.getReference( ThirdEntity.class, 1L );
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for ( AnotherEntity thirdEntityDetail : thirdEntity.getAnotherEntities() ) {
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thirdEntityDetail.getParentEntity().getName();
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}
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}
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);
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scope.inTransaction(
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session -> {
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ParentEntity parentEntity = session.find( ParentEntity.class, 1L );
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assertThat( parentEntity.getChildren().size() ).isEqualTo( 1 );
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ParentEntity parentEntity2 = session.find( ParentEntity.class, 2L );
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assertThat( parentEntity2.getChildren().size() ).isEqualTo( 1 );
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ParentEntity parentEntity3 = session.find( ParentEntity.class, 3L );
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assertThat( parentEntity3.getChildren().size() ).isEqualTo( 0 );
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}
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);
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}
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@AfterEach
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public void tearDown(SessionFactoryScope scope) {
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scope.getSessionFactory().getSchemaManager().truncateMappedObjects();
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}
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@Entity(name = "ChildEntity")
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public static class ChildEntity {
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@Id
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private Long id;
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private String name;
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public ChildEntity() {
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}
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public ChildEntity(Long id, String name) {
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this.id = id;
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this.name = name;
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}
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public Long getId() {
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return id;
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}
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public void setId(Long id) {
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this.id = id;
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}
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public String getName() {
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return name;
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}
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public void setName(String name) {
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this.name = name;
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}
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}
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@Entity(name = "ParentEntity")
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public static class ParentEntity {
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@Id
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private Long id;
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private String name;
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@Column(name = "secondid")
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private Long secondId;
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@OneToMany(fetch = FetchType.LAZY, cascade = CascadeType.ALL)
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@JoinColumns({
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@JoinColumn(name = "parentid", referencedColumnName = "id"),
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@JoinColumn(name = "secondid", referencedColumnName = "secondid")
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})
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private List<ChildEntity> children;
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public ParentEntity() {
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}
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public ParentEntity(Long id, String name, Long secondId) {
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this.id = id;
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this.name = name;
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this.secondId = secondId;
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}
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public Long getId() {
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return id;
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}
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public String getName() {
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return name;
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}
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public List<ChildEntity> getChildren() {
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return children;
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}
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public void addChild(ChildEntity childEntity) {
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if ( this.children == null ) {
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this.children = new ArrayList<>();
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}
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this.children.add( childEntity );
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}
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}
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@Entity(name = "AnotherEntity")
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public static class AnotherEntity {
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@Id
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private Long id;
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private String name;
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@Column(name = "parentid")
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private Long parentId;
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@ManyToOne(fetch = FetchType.LAZY)
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@JoinColumn(name = "parentid", insertable = false, updatable = false, referencedColumnName = "id")
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private ParentEntity parentEntity;
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public AnotherEntity() {
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}
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public AnotherEntity(Long id, String name, Long parentId, ParentEntity parentEntity) {
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this.id = id;
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this.name = name;
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this.parentId = parentId;
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this.parentEntity = parentEntity;
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}
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public Long getId() {
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return id;
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}
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public String getName() {
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return name;
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}
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public Long getParentId() {
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return parentId;
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}
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public ParentEntity getParentEntity() {
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return parentEntity;
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}
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}
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@Entity(name = "ThirdEntity")
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public static class ThirdEntity {
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@Id
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private Long id;
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private String name;
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@OneToMany(fetch = FetchType.LAZY, cascade = CascadeType.ALL)
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@JoinColumn(name = "thirdEntityHeader", referencedColumnName = "id")
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private List<AnotherEntity> anotherEntities;
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public ThirdEntity() {
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}
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public ThirdEntity(Long id, String name) {
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this.id = id;
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this.name = name;
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}
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public Long getId() {
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return id;
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}
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public String getName() {
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return name;
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}
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public List<AnotherEntity> getAnotherEntities() {
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return anotherEntities;
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}
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public void addAnotherEntity(AnotherEntity anotherEntity) {
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if ( this.anotherEntities == null ) {
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this.anotherEntities = new ArrayList<>();
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}
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this.anotherEntities.add( anotherEntity );
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}
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}
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}

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