/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* Copyright (c) 2011, Red Hat Inc. or third-party contributors as
* indicated by the @author tags or express copyright attribution
* statements applied by the authors. All third-party contributions are
* distributed under license by Red Hat Inc.
*
* This copyrighted material is made available to anyone wishing to use, modify,
* copy, or redistribute it subject to the terms and conditions of the GNU
* Lesser General Public License, as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
* for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this distribution; if not, write to:
* Free Software Foundation, Inc.
* 51 Franklin Street, Fifth Floor
* Boston, MA 02110-1301 USA
*/
package org.hibernate.ejb.test.inheritance;
import javax.persistence.EntityManager;
import org.hibernate.ejb.test.BaseEntityManagerFunctionalTestCase;
import org.junit.Test;
import static org.junit.Assert.assertNotNull;
/**
* @author Emmanuel Bernard
*/
public class InheritanceTest extends BaseEntityManagerFunctionalTestCase {
@Test
public void testFind() throws Exception {
EntityManager firstSession = getOrCreateEntityManager( );
Strawberry u = new Strawberry();
u.setSize( 12l );
firstSession.getTransaction().begin();
firstSession.persist(u);
firstSession.getTransaction().commit();
Long newId = u.getId();
firstSession.clear();
firstSession.getTransaction().begin();
// 1.
Strawberry result1 = firstSession.find(Strawberry.class, newId);
assertNotNull( result1 );
// 2.
Strawberry result2 = (Strawberry) firstSession.find(Fruit.class, newId);
System.out.println("2. result is:" + result2);
firstSession.getTransaction().commit();
firstSession.close();
}
@Override
public Class[] getAnnotatedClasses() {
return new Class[] {
Fruit.class,
Strawberry.class
};
}
}