| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| package org.apache.openjpa.persistence.jdbc.annotations; |
| |
| import javax.persistence.EntityManager; |
| |
| import org.apache.openjpa.persistence.test.SingleEMFTestCase; |
| |
| /** |
| * Test for InheritanceType.SINGLE_TABLE |
| * |
| * @author Steve Kim |
| */ |
| public class TestFlatInheritance extends SingleEMFTestCase { |
| |
| public void setUp() { |
| setUp(Flat1.class, Flat2.class, CLEAR_TABLES); |
| } |
| |
| public void testInheritance() { |
| EntityManager em = emf.createEntityManager(); |
| em.getTransaction().begin(); |
| Flat1 pc = new Flat1(1); |
| Flat2 pc2 = new Flat2(2); |
| pc.setBasic(10); |
| pc2.setBasic(20); |
| pc2.setBasic2("DOG"); |
| em.persist(pc); |
| em.persist(pc2); |
| em.getTransaction().commit(); |
| em.close(); |
| |
| em = emf.createEntityManager(); |
| pc = em.find(Flat1.class, 1); |
| assertEquals(10, pc.getBasic()); |
| pc = em.find(Flat1.class, 2); |
| assertEquals(Flat2.class, pc.getClass()); |
| assertEquals(20, pc.getBasic()); |
| assertEquals("DOG", ((Flat2) pc).getBasic2()); |
| em.close(); |
| } |
| } |