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Hibernate example source code file (BasicSetWithMulId.java)
The Hibernate BasicSetWithMulId.java source code/* * Hibernate, Relational Persistence for Idiomatic Java * * Copyright (c) 2008, Red Hat Middleware LLC 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 Middleware LLC. * * 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.envers.test.integration.onetomany; import org.hibernate.ejb.Ejb3Configuration; import org.hibernate.envers.test.AbstractEntityTest; import org.hibernate.envers.test.Priority; import org.hibernate.envers.test.entities.ids.MulId; import org.hibernate.envers.test.entities.onetomany.ids.SetRefEdMulIdEntity; import org.hibernate.envers.test.entities.onetomany.ids.SetRefIngMulIdEntity; import org.junit.Test; import javax.persistence.EntityManager; import java.util.Arrays; import java.util.Collections; import java.util.HashSet; import java.util.Set; /** * @author Adam Warski (adam at warski dot org) */ public class BasicSetWithMulId extends AbstractEntityTest { private MulId ed1_id; private MulId ed2_id; private MulId ing1_id; private MulId ing2_id; public void configure(Ejb3Configuration cfg) { cfg.addAnnotatedClass(SetRefEdMulIdEntity.class); cfg.addAnnotatedClass(SetRefIngMulIdEntity.class); } @Test @Priority(10) public void initData() { ed1_id = new MulId(0, 1); ed2_id = new MulId(2, 3); ing2_id = new MulId(4, 5); ing1_id = new MulId(6, 7); EntityManager em = getEntityManager(); SetRefEdMulIdEntity ed1 = new SetRefEdMulIdEntity(ed1_id.getId1(), ed1_id.getId2(), "data_ed_1"); SetRefEdMulIdEntity ed2 = new SetRefEdMulIdEntity(ed2_id.getId1(), ed2_id.getId2(), "data_ed_2"); SetRefIngMulIdEntity ing1 = new SetRefIngMulIdEntity(ing1_id.getId1(), ing1_id.getId2(), "data_ing_1", ed1); SetRefIngMulIdEntity ing2 = new SetRefIngMulIdEntity(ing2_id.getId1(), ing2_id.getId2(), "data_ing_2", ed1); // Revision 1 em.getTransaction().begin(); em.persist(ed1); em.persist(ed2); em.persist(ing1); em.persist(ing2); em.getTransaction().commit(); // Revision 2 em.getTransaction().begin(); ing1 = em.find(SetRefIngMulIdEntity.class, ing1_id); ed2 = em.find(SetRefEdMulIdEntity.class, ed2_id); ing1.setReference(ed2); em.getTransaction().commit(); // Revision 3 em.getTransaction().begin(); ing2 = em.find(SetRefIngMulIdEntity.class, ing2_id); ed2 = em.find(SetRefEdMulIdEntity.class, ed2_id); ing2.setReference(ed2); em.getTransaction().commit(); } @Test public void testRevisionsCounts() { assert Arrays.asList(1, 2, 3).equals(getAuditReader().getRevisions(SetRefEdMulIdEntity.class, ed1_id)); assert Arrays.asList(1, 2, 3).equals(getAuditReader().getRevisions(SetRefEdMulIdEntity.class, ed2_id)); assert Arrays.asList(1, 2).equals(getAuditReader().getRevisions(SetRefIngMulIdEntity.class, ing1_id)); assert Arrays.asList(1, 3).equals(getAuditReader().getRevisions(SetRefIngMulIdEntity.class, ing2_id)); } private <T> Set Other Hibernate examples (source code examples)Here is a short list of links related to this Hibernate BasicSetWithMulId.java source code file: |
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