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HHH-8935 MappedSuperclass can extend an Entity

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This commit is contained in:
Brett Meyer 2014-02-05 00:36:23 -05:00
parent d8b669b951
commit a2971e4f75
3 changed files with 7 additions and 12 deletions
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2
hibernate-core/src/main/java/org/hibernate/metamodel/internal/source/annotations/util/EntityHierarchyBuilder.java
View File

@ -267,7 +267,7 @@ private static void processHierarchy(AnnotationBindingContext bindingContext,
for ( ClassInfo subClassInfo : subClasses ) {
if ( !isEntityClass( subClassInfo ) ) {
MappingAssertion.assertSubEntityIsNotEmbeddableNorMappedSuperclass( subClassInfo );
MappingAssertion.assertSubEntityIsNotEmbeddable( subClassInfo );
continue;
}
addSubClassToSubclassMap( classInfo.name(), subClassInfo, classToDirectSubclassMap );

10
hibernate-core/src/main/java/org/hibernate/metamodel/internal/source/annotations/util/MappingAssertion.java
View File

@ -69,18 +69,14 @@ static void assertNotEntityAndEmbeddable(AnnotationInstance jpaEntityAnnotation,
/**
* Check if the sub-entity has {@link javax.persistence.Embeddable @Embeddable} or {@link javax.persistence.MappedSuperclass @MappedSuperclass}.
*
* From the JPA Spec, a sub entity class can not has such annotation.
* Check if the sub-entity has {@link javax.persistence.Embeddable @Embeddable}. From the JPA Spec,
* a sub entity class can not has such annotation.
*
* @param subClassInfo The sub entity {@link ClassInfo class}.
*/
static void assertSubEntityIsNotEmbeddableNorMappedSuperclass(ClassInfo subClassInfo) {
static void assertSubEntityIsNotEmbeddable(ClassInfo subClassInfo) {
if ( JandexHelper.containsSingleAnnotation( subClassInfo, JPADotNames.EMBEDDABLE ) ) {
throw new AnnotationException( "An embeddable cannot extend an entity: " + subClassInfo );
}
if ( JandexHelper.containsSingleAnnotation( subClassInfo, JPADotNames.MAPPED_SUPERCLASS ) ) {
throw new AnnotationException( "A mapped superclass cannot extend an entity: " + subClassInfo );
}
}
}

7
hibernate-core/src/test/java/org/hibernate/test/annotations/polymorphism/PolymorphismTest.java
View File

@ -23,24 +23,23 @@
*/
package org.hibernate.test.annotations.polymorphism;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
import org.hibernate.Session;
import org.hibernate.Transaction;
import org.hibernate.testing.FailureExpectedWithNewMetamodel;
import org.hibernate.testing.TestForIssue;
import org.hibernate.testing.junit4.BaseCoreFunctionalTestCase;
import static org.junit.Assert.assertEquals;
import org.junit.Test;
/**
* @author Emmanuel Bernard
* @author Brett Meyer
*/
@FailureExpectedWithNewMetamodel
public class PolymorphismTest extends BaseCoreFunctionalTestCase {
@Test
@FailureExpectedWithNewMetamodel
public void testPolymorphism() throws Exception {
Car car = new Car();
car.setModel( "SUV" );