/*
* 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
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* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
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*/
package org.apache.openjpa.persistence.inheritance;
import javax.persistence.EntityManager;
import org.apache.openjpa.persistence.inheritance.entity.Department;
import org.apache.openjpa.persistence.inheritance.entity.Employee;
import org.apache.openjpa.persistence.inheritance.entity.FTEmployee;
import org.apache.openjpa.persistence.inheritance.entity.PTEmployee;
import org.apache.openjpa.persistence.inheritance.entity.Manager;
import org.apache.openjpa.persistence.test.SingleEMFTestCase;
/**
* Originally reported in the context of entities of a inheritance hierarchy with
* JOIN_TABLE strategy.
*
* <A HREF="http://issues.apache.org/jira/browse/OPENJPA-1536">OPENJPA-1536</A>
*
* @author Jody Grassel
* @author Fay Wang
*
*/
public class TestJoinTableStrategy extends SingleEMFTestCase {
public void setUp() {
super.setUp(CLEAR_TABLES, Department.class, Employee.class,
PTEmployee.class, FTEmployee.class, Manager.class);
EntityManager em = emf.createEntityManager();
em.getTransaction().begin();
Manager m = new Manager();
m.setId(1);
m.setFirstName("mf1");
m.setLastName("ml1");
m.setSalary(1000000);
m.setVacationDays(20);
Department d = new Department();
d.setId(1);
d.setDepartmentName("d1");
d.setDepartmentManager(m);
m.setDepartment(d);
Employee e1 = new Employee();
e1.setId(2);
e1.setFirstName("ef1");
e1.setLastName("el1");
e1.setDepartment(d);
e1.setManager(m);
e1.setVacationDays(20);
em.persist(m);
em.persist(d);
em.persist(e1);
em.getTransaction().commit();
em.close();
}
@Override
public void tearDown() {
// problem deleting table in MySQL
}
public void testFindEntity() {
EntityManager em1 = emf.createEntityManager();
Manager m = em1.find(Manager.class, 1);
assertNotNull(m);
em1.close();
}
}