HHH-12150 - @MapKeyColumn referring to otherwise non-mapped column
This commit is contained in:
parent
9af5655100
commit
8c2a683356
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@ -15,6 +15,7 @@ import javax.persistence.AttributeOverrides;
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import javax.persistence.ConstraintMode;
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import javax.persistence.InheritanceType;
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import javax.persistence.MapKeyClass;
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import javax.persistence.MapKeyColumn;
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import javax.persistence.MapKeyJoinColumn;
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import javax.persistence.MapKeyJoinColumns;
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@ -102,10 +103,55 @@ public class MapBinder extends CollectionBinder {
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mapKeyColumns, mapKeyManyToManyColumns,
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inverseColumns != null ? inverseColumns[0].getPropertyName() : null
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);
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makeOneToManyMapKeyColumnNullableIfNotInProperty( property );
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}
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};
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}
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private void makeOneToManyMapKeyColumnNullableIfNotInProperty(
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final XProperty property) {
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final org.hibernate.mapping.Map map = (org.hibernate.mapping.Map) this.collection;
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if ( map.isOneToMany() &&
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property.isAnnotationPresent( MapKeyColumn.class ) ) {
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final Value indexValue = map.getIndex();
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if ( indexValue.getColumnSpan() != 1 ) {
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throw new AssertionFailure( "Map key mapped by @MapKeyColumn does not have 1 column" );
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}
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final Selectable selectable = indexValue.getColumnIterator().next();
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if ( selectable.isFormula() ) {
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throw new AssertionFailure( "Map key mapped by @MapKeyColumn is a Formula" );
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}
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Column column = (Column) map.getIndex().getColumnIterator().next();
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if ( !column.isNullable() ) {
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final PersistentClass persistentClass = ( ( OneToMany ) map.getElement() ).getAssociatedClass();
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// check if the index column has been mapped by the associated entity to a property;
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// @MapKeyColumn only maps a column to the primary table for the one-to-many, so we only
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// need to check "un-joined" properties.
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if ( !propertyIteratorContainsColumn( persistentClass.getUnjoinedPropertyIterator(), column ) ) {
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// The index column is not mapped to an associated entity property so we can
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// safely make the index column nullable.
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column.setNullable( true );
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}
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}
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}
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}
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private boolean propertyIteratorContainsColumn(Iterator propertyIterator, Column column) {
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for ( Iterator it = propertyIterator; it.hasNext(); ) {
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final Property property = (Property) it.next();
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for ( Iterator<Selectable> selectableIterator = property.getColumnIterator(); selectableIterator.hasNext(); ) {
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final Selectable selectable = selectableIterator.next();
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if ( column.equals( selectable ) ) {
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final Column iteratedColumn = (Column) selectable;
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if ( column.getValue().getTable().equals( iteratedColumn.getValue().getTable() ) ) {
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return true;
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}
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}
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}
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}
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return false;
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}
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private void bindKeyFromAssociationTable(
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XClass collType,
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Map persistentClasses,
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@ -0,0 +1,170 @@
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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.jpa.compliance.tck2_2.mapkeycolumn;
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import java.util.HashMap;
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import java.util.Map;
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import javax.persistence.CascadeType;
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import javax.persistence.Column;
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import javax.persistence.ElementCollection;
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import javax.persistence.Embeddable;
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import javax.persistence.Entity;
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import javax.persistence.Id;
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import javax.persistence.JoinColumn;
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import javax.persistence.MapKeyColumn;
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import javax.persistence.OneToMany;
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import javax.persistence.Table;
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import org.hibernate.boot.MetadataSources;
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import org.hibernate.testing.junit4.BaseNonConfigCoreFunctionalTestCase;
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import org.junit.Test;
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import static junit.framework.Assert.assertEquals;
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/**
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* @author Steve Ebersole
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*/
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public class MapKeyColumnElementCollectionTest extends BaseNonConfigCoreFunctionalTestCase {
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@Test
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public void testReferenceToAlreadyMappedColumn() {
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inTransaction(
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session -> {
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AddressCapable2 holder = new AddressCapable2( 1, "osd");
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session.persist( holder );
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}
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);
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inTransaction(
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session -> {
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AddressCapable2 holder = session.get( AddressCapable2.class, 1 );
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Address2 address = new Address2( 1, "123 Main St" );
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address.type = "work";
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holder.addresses.put( "work", address );
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session.persist( holder );
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}
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);
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inTransaction(
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session -> {
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AddressCapable2 holder = session.get( AddressCapable2.class, 1 );
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assertEquals( 1, holder.addresses.size() );
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final Map.Entry<String,Address2> entry = holder.addresses.entrySet().iterator().next();
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assertEquals( "work", entry.getKey() );
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assertEquals( "work", entry.getValue().type );
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session.remove( holder );
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}
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);
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}
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@Test
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public void testReferenceToNonMappedColumn() {
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inTransaction(
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session -> {
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AddressCapable holder = new AddressCapable( 1, "osd");
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session.persist( holder );
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}
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);
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inTransaction(
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session -> {
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AddressCapable holder = session.get( AddressCapable.class, 1 );
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holder.addresses.put( "work", new Address( 1, "123 Main St" ) );
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session.persist( holder );
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}
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);
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inTransaction(
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session -> {
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AddressCapable holder = session.get( AddressCapable.class, 1 );
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assertEquals( 1, holder.addresses.size() );
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final Map.Entry<String,Address> entry = holder.addresses.entrySet().iterator().next();
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assertEquals( "work", entry.getKey() );
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session.remove( holder );
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}
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);
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}
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@Override
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protected void applyMetadataSources(MetadataSources sources) {
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super.applyMetadataSources( sources );
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sources.addAnnotatedClass( AddressCapable.class );
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sources.addAnnotatedClass( AddressCapable2.class );
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}
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@Entity( name = "AddressCapable" )
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@Table( name = "address_capables" )
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public static class AddressCapable {
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@Id
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public Integer id;
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public String name;
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@MapKeyColumn( name = "a_type" )
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@ElementCollection
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public Map<String,Address> addresses = new HashMap<>();
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public AddressCapable() {
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}
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public AddressCapable(Integer 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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}
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@Embeddable
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public static class Address {
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public Integer buildingNumber;
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public String street;
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public Address() {
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}
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public Address(Integer buildingNumber, String street) {
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this.buildingNumber = buildingNumber;
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this.street = street;
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}
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}
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@Entity( name = "AddressCapable2" )
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@Table( name = "address_capables2" )
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public static class AddressCapable2 {
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@Id
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public Integer id;
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public String name;
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@MapKeyColumn( name = "a_type", insertable = false, updatable = false)
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@ElementCollection
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public Map<String,Address2> addresses = new HashMap<>();
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public AddressCapable2() {
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}
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public AddressCapable2(Integer 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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}
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@Embeddable
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public static class Address2 {
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public Integer buildingNumber;
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public String street;
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@Column( name = "a_type" )
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public String type;
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public Address2() {
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}
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public Address2(Integer buildingNumber, String street) {
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this.buildingNumber = buildingNumber;
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this.street = street;
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}
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}
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}
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@ -0,0 +1,179 @@
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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.jpa.compliance.tck2_2.mapkeycolumn;
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import java.util.HashMap;
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import java.util.Map;
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import javax.persistence.CascadeType;
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import javax.persistence.Column;
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import javax.persistence.Entity;
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import javax.persistence.Id;
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import javax.persistence.JoinColumn;
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import javax.persistence.ManyToMany;
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import javax.persistence.MapKeyColumn;
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import javax.persistence.OneToMany;
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import javax.persistence.Table;
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import org.hibernate.boot.MetadataSources;
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import org.hibernate.testing.junit4.BaseNonConfigCoreFunctionalTestCase;
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import org.junit.Test;
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import static junit.framework.Assert.assertEquals;
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/**
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* @author Steve Ebersole
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*/
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public class MapKeyColumnManyToManyTest extends BaseNonConfigCoreFunctionalTestCase {
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@Test
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public void testReferenceToAlreadyMappedColumn() {
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inTransaction(
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session -> {
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AddressCapable2 holder = new AddressCapable2( 1, "osd");
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Address2 address = new Address2( 1, "123 Main St" );
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session.persist( holder );
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session.persist( address );
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}
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);
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inTransaction(
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session -> {
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AddressCapable2 holder = session.get( AddressCapable2.class, 1 );
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Address2 address = session.get( Address2.class, 1 );
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holder.addresses.put( "work", address );
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session.persist( holder );
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}
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);
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inTransaction(
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session -> {
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AddressCapable2 holder = session.get( AddressCapable2.class, 1 );
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assertEquals( 1, holder.addresses.size() );
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final Map.Entry<String,Address2> entry = holder.addresses.entrySet().iterator().next();
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assertEquals( "work", entry.getKey() );
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assertEquals( null, entry.getValue().type );
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session.remove( holder );
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}
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);
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}
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@Test
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public void testReferenceToNonMappedColumn() {
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inTransaction(
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session -> {
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AddressCapable holder = new AddressCapable( 1, "osd");
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Address address = new Address( 1, "123 Main St" );
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session.persist( holder );
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session.persist( address );
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}
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);
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inTransaction(
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session -> {
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AddressCapable holder = session.get( AddressCapable.class, 1 );
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Address address = session.get( Address.class, 1 );
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holder.addresses.put( "work", address );
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session.persist( holder );
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}
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);
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inTransaction(
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session -> {
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AddressCapable holder = session.get( AddressCapable.class, 1 );
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assertEquals( 1, holder.addresses.size() );
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final Map.Entry<String,Address> entry = holder.addresses.entrySet().iterator().next();
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assertEquals( "work", entry.getKey() );
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session.remove( holder );
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}
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);
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}
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@Override
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protected void applyMetadataSources(MetadataSources sources) {
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super.applyMetadataSources( sources );
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sources.addAnnotatedClass( AddressCapable.class );
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sources.addAnnotatedClass( AddressCapable2.class );
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sources.addAnnotatedClass( Address.class );
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sources.addAnnotatedClass( Address2.class );
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}
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@Entity( name = "AddressCapable" )
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@Table( name = "address_capables" )
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public static class AddressCapable {
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@Id
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public Integer id;
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public String name;
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@MapKeyColumn( name = "a_type" )
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@ManyToMany( cascade = {CascadeType.PERSIST, CascadeType.REMOVE} )
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public Map<String,Address> addresses = new HashMap<>();
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public AddressCapable() {
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}
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public AddressCapable(Integer 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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}
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@Entity( name = "Address" )
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@Table( name = "addresses" )
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public static class Address {
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@Id
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public Integer id;
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public String street;
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public Address() {
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}
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public Address(Integer id, String street) {
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this.id = id;
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this.street = street;
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}
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}
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@Entity( name = "AddressCapable2" )
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@Table( name = "address_capables2" )
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public static class AddressCapable2 {
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@Id
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public Integer id;
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public String name;
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@MapKeyColumn( name = "a_type" )
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@ManyToMany( cascade = {CascadeType.PERSIST, CascadeType.REMOVE} )
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public Map<String,Address2> addresses = new HashMap<>();
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public AddressCapable2() {
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}
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public AddressCapable2(Integer 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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}
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@Entity( name = "Address2" )
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@Table( name = "addresses2" )
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public static class Address2 {
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@Id
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public Integer id;
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public String street;
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@Column( name = "a_type" )
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public String type;
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public Address2() {
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}
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public Address2(Integer id, String street) {
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this.id = id;
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this.street = street;
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}
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}
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}
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@ -4,7 +4,7 @@
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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.jpa.compliance.tck2_2;
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package org.hibernate.test.jpa.compliance.tck2_2.mapkeycolumn;
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import java.util.HashMap;
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import java.util.Map;
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@ -22,26 +22,42 @@ import org.hibernate.boot.MetadataSources;
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import org.hibernate.testing.junit4.BaseNonConfigCoreFunctionalTestCase;
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import org.junit.Test;
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import static junit.framework.Assert.assertEquals;
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/**
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* @author Steve Ebersole
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*/
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public class MapKeyColumnTest extends BaseNonConfigCoreFunctionalTestCase {
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public class MapKeyColumnOneToManyFKTest extends BaseNonConfigCoreFunctionalTestCase {
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@Test
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public void testReferenceToAlreadyMappedColumn() {
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inTransaction(
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session -> {
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AddressCapable2 holder = new AddressCapable2( 1, "osd");
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holder.addresses.put( "work", new Address2( 1, "123 Main St" ) );
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Address2 address = new Address2( 1, "123 Main St" );
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session.persist( holder );
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session.persist( address );
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}
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);
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inTransaction(
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session -> {
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AddressCapable2 holder = session.get( AddressCapable2.class, 1 );
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Address2 address = session.get( Address2.class, 1 );
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holder.addresses.put( "work", address );
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session.persist( holder );
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}
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);
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inTransaction(
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session -> {
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session.remove(
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session.byId( AddressCapable2.class ).load( 1 )
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);
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AddressCapable2 holder = session.get( AddressCapable2.class, 1 );
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assertEquals( 1, holder.addresses.size() );
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final Map.Entry<String,Address2> entry = holder.addresses.entrySet().iterator().next();
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assertEquals( "work", entry.getKey() );
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assertEquals( "work", entry.getValue().type );
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session.remove( holder );
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}
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);
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}
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@ -51,16 +67,29 @@ public class MapKeyColumnTest extends BaseNonConfigCoreFunctionalTestCase {
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inTransaction(
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session -> {
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AddressCapable holder = new AddressCapable( 1, "osd");
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holder.addresses.put( "work", new Address( 1, "123 Main St" ) );
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Address address = new Address( 1, "123 Main St" );
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session.persist( holder );
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session.persist( address );
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}
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);
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inTransaction(
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session -> {
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AddressCapable holder = session.get( AddressCapable.class, 1 );
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Address address = session.get( Address.class, 1 );
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holder.addresses.put( "work", address );
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session.persist( holder );
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}
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);
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inTransaction(
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session -> {
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session.remove(
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session.byId( AddressCapable.class ).load( 1 )
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);
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AddressCapable holder = session.get( AddressCapable.class, 1 );
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assertEquals( 1, holder.addresses.size() );
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final Map.Entry<String,Address> entry = holder.addresses.entrySet().iterator().next();
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assertEquals( "work", entry.getKey() );
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session.remove( holder );
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}
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);
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}
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@ -0,0 +1,178 @@
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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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*/
|
||||
package org.hibernate.test.jpa.compliance.tck2_2.mapkeycolumn;
|
||||
|
||||
import java.util.HashMap;
|
||||
import java.util.Map;
|
||||
import javax.persistence.CascadeType;
|
||||
import javax.persistence.Column;
|
||||
import javax.persistence.Entity;
|
||||
import javax.persistence.Id;
|
||||
import javax.persistence.JoinColumn;
|
||||
import javax.persistence.MapKeyColumn;
|
||||
import javax.persistence.OneToMany;
|
||||
import javax.persistence.Table;
|
||||
|
||||
import org.hibernate.boot.MetadataSources;
|
||||
|
||||
import org.hibernate.testing.junit4.BaseNonConfigCoreFunctionalTestCase;
|
||||
import org.junit.Test;
|
||||
|
||||
import static junit.framework.Assert.assertEquals;
|
||||
|
||||
/**
|
||||
* @author Steve Ebersole
|
||||
*/
|
||||
public class MapKeyColumnOneToManyJoinTableTest extends BaseNonConfigCoreFunctionalTestCase {
|
||||
|
||||
@Test
|
||||
public void testReferenceToAlreadyMappedColumn() {
|
||||
inTransaction(
|
||||
session -> {
|
||||
AddressCapable2 holder = new AddressCapable2( 1, "osd");
|
||||
Address2 address = new Address2( 1, "123 Main St" );
|
||||
|
||||
session.persist( holder );
|
||||
session.persist( address );
|
||||
}
|
||||
);
|
||||
inTransaction(
|
||||
session -> {
|
||||
AddressCapable2 holder = session.get( AddressCapable2.class, 1 );
|
||||
Address2 address = session.get( Address2.class, 1 );
|
||||
|
||||
holder.addresses.put( "work", address );
|
||||
|
||||
session.persist( holder );
|
||||
}
|
||||
);
|
||||
inTransaction(
|
||||
session -> {
|
||||
AddressCapable2 holder = session.get( AddressCapable2.class, 1 );
|
||||
assertEquals( 1, holder.addresses.size() );
|
||||
final Map.Entry<String,Address2> entry = holder.addresses.entrySet().iterator().next();
|
||||
assertEquals( "work", entry.getKey() );
|
||||
assertEquals( null, entry.getValue().type );
|
||||
session.remove( holder );
|
||||
}
|
||||
);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testReferenceToNonMappedColumn() {
|
||||
inTransaction(
|
||||
session -> {
|
||||
AddressCapable holder = new AddressCapable( 1, "osd");
|
||||
Address address = new Address( 1, "123 Main St" );
|
||||
|
||||
session.persist( holder );
|
||||
session.persist( address );
|
||||
}
|
||||
);
|
||||
inTransaction(
|
||||
session -> {
|
||||
AddressCapable holder = session.get( AddressCapable.class, 1 );
|
||||
Address address = session.get( Address.class, 1 );
|
||||
|
||||
holder.addresses.put( "work", address );
|
||||
|
||||
session.persist( holder );
|
||||
}
|
||||
);
|
||||
inTransaction(
|
||||
session -> {
|
||||
AddressCapable holder = session.get( AddressCapable.class, 1 );
|
||||
assertEquals( 1, holder.addresses.size() );
|
||||
final Map.Entry<String,Address> entry = holder.addresses.entrySet().iterator().next();
|
||||
assertEquals( "work", entry.getKey() );
|
||||
session.remove( holder );
|
||||
}
|
||||
);
|
||||
}
|
||||
|
||||
@Override
|
||||
protected void applyMetadataSources(MetadataSources sources) {
|
||||
super.applyMetadataSources( sources );
|
||||
|
||||
sources.addAnnotatedClass( AddressCapable.class );
|
||||
sources.addAnnotatedClass( AddressCapable2.class );
|
||||
sources.addAnnotatedClass( Address.class );
|
||||
sources.addAnnotatedClass( Address2.class );
|
||||
}
|
||||
|
||||
@Entity( name = "AddressCapable" )
|
||||
@Table( name = "address_capables" )
|
||||
public static class AddressCapable {
|
||||
@Id
|
||||
public Integer id;
|
||||
public String name;
|
||||
@MapKeyColumn( name = "a_type" )
|
||||
@OneToMany( cascade = {CascadeType.PERSIST, CascadeType.REMOVE} )
|
||||
public Map<String,Address> addresses = new HashMap<>();
|
||||
|
||||
public AddressCapable() {
|
||||
}
|
||||
|
||||
public AddressCapable(Integer id, String name) {
|
||||
this.id = id;
|
||||
this.name = name;
|
||||
}
|
||||
}
|
||||
|
||||
@Entity( name = "Address" )
|
||||
@Table( name = "addresses" )
|
||||
public static class Address {
|
||||
@Id
|
||||
public Integer id;
|
||||
public String street;
|
||||
|
||||
public Address() {
|
||||
}
|
||||
|
||||
public Address(Integer id, String street) {
|
||||
this.id = id;
|
||||
this.street = street;
|
||||
}
|
||||
}
|
||||
|
||||
@Entity( name = "AddressCapable2" )
|
||||
@Table( name = "address_capables2" )
|
||||
public static class AddressCapable2 {
|
||||
@Id
|
||||
public Integer id;
|
||||
public String name;
|
||||
@MapKeyColumn( name = "a_type" )
|
||||
@OneToMany( cascade = {CascadeType.PERSIST, CascadeType.REMOVE} )
|
||||
public Map<String,Address2> addresses = new HashMap<>();
|
||||
|
||||
public AddressCapable2() {
|
||||
}
|
||||
|
||||
public AddressCapable2(Integer id, String name) {
|
||||
this.id = id;
|
||||
this.name = name;
|
||||
}
|
||||
}
|
||||
|
||||
@Entity( name = "Address2" )
|
||||
@Table( name = "addresses2" )
|
||||
public static class Address2 {
|
||||
@Id
|
||||
public Integer id;
|
||||
public String street;
|
||||
@Column( name = "a_type" )
|
||||
public String type;
|
||||
|
||||
public Address2() {
|
||||
}
|
||||
|
||||
public Address2(Integer id, String street) {
|
||||
this.id = id;
|
||||
this.street = street;
|
||||
}
|
||||
}
|
||||
}
|
Loading…
Reference in New Issue