/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* License: GNU Lesser General Public License (LGPL), version 2.1 or later.
* See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
*/
package org.hibernate.test.bytecode.enhancement.association;
import org.hibernate.test.bytecode.enhancement.AbstractEnhancerTestTask;
import org.hibernate.testing.TestForIssue;
import org.hibernate.testing.bytecode.enhancement.EnhancerTestUtils;
import javax.persistence.DiscriminatorColumn;
import javax.persistence.DiscriminatorType;
import javax.persistence.DiscriminatorValue;
import javax.persistence.Entity;
import javax.persistence.FetchType;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;
import javax.persistence.Inheritance;
import javax.persistence.InheritanceType;
import javax.persistence.ManyToOne;
import javax.persistence.MappedSuperclass;
import javax.persistence.OneToMany;
import java.util.List;
/**
* @author Luis Barreiro
*/
public class InheritedAttributeAssociationTestTask extends AbstractEnhancerTestTask {
public Class<?>[] getAnnotatedClasses() {
return new Class<?>[] { Author.class, Item.class, ChildItem.class };
}
@Override
public void prepare() {
}
@Override
@TestForIssue( jiraKey = "HHH-11050")
public void execute() {
// The mapping is wrong but the point is that the enhancement phase does not need to fail. See JIRA for further detail
// If enhancement of 'items' attribute fails, 'name' won't be enhanced
Author author = new Author();
author.name = "Bernardo Soares";
EnhancerTestUtils.checkDirtyTracking( author, "name" );
}
@Override
protected void cleanup() {
}
@Entity
public static class Author {
@Id @GeneratedValue
Long id;
@OneToMany(fetch = FetchType.LAZY, mappedBy="author")
List<ChildItem> items;
// keep this field after 'items'
String name;
}
@MappedSuperclass
@Inheritance(strategy = InheritanceType.SINGLE_TABLE)
@DiscriminatorColumn(name = "type", discriminatorType = DiscriminatorType.STRING)
public static abstract class Item {
@Id
@GeneratedValue
Long id;
@ManyToOne(fetch = FetchType.LAZY)
Author author;
}
@Entity
@DiscriminatorValue("child")
public static class ChildItem extends Item {
}
}