| /* |
| * TestNTW.java |
| * |
| * Created on October 12, 2006, 2:33 PM |
| * |
| * To change this template, choose Tools | Template Manager |
| * and open the template in the editor. |
| */ |
| /* |
| * 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.kernel; |
| |
| import java.util.Collection; |
| import java.util.HashMap; |
| import java.util.Iterator; |
| import java.util.Map; |
| |
| |
| import org.apache.openjpa.persistence.kernel.common.apps.RuntimeTest1; |
| import org.apache.openjpa.persistence.OpenJPAEntityManager; |
| import org.apache.openjpa.persistence.OpenJPAEntityManagerFactory; |
| import org.apache.openjpa.persistence.OpenJPAPersistence; |
| import org.apache.openjpa.persistence.OpenJPAQuery; |
| |
| public class TestNTW extends BaseKernelTest { |
| |
| private OpenJPAEntityManagerFactory factory; |
| |
| /** |
| * Creates a new instance of TestNTW |
| */ |
| public TestNTW() { |
| } |
| |
| public TestNTW(String name) { |
| super(name); |
| } |
| |
| public void setUp() throws Exception { |
| deleteAll(RuntimeTest1.class); |
| |
| OpenJPAEntityManager em = getPM(); |
| startTx(em); |
| em.persist(new RuntimeTest1("ntw0", 0)); |
| em.persist(new RuntimeTest1("ntw1", 1)); |
| em.persist(new RuntimeTest1("ntw2", 2)); |
| em.persist(new RuntimeTest1("ntw3", 3)); |
| em.persist(new RuntimeTest1("ntw4", 4)); |
| endTx(em); |
| endEm(em); |
| |
| em = getPM(); |
| startTx(em); |
| } |
| |
| public void testNonTransactionalWrite() throws Exception { |
| OpenJPAEntityManagerFactory factory = broker(); |
| OpenJPAEntityManager em = factory.createEntityManager(); |
| OpenJPAQuery q = em.createQuery( |
| "SELECT o FROM RuntimeTest1 o ORDER BY o.stringField ASC"); |
| q.setSubclasses(false); |
| Collection c = (Collection) q.getResultList(); |
| |
| Iterator iter = c.iterator(); |
| RuntimeTest1 o; |
| while (iter.hasNext()) { |
| o = (RuntimeTest1) iter.next(); |
| o.setStringField(o.getStringField() + " modified"); |
| } |
| |
| startTx(em); |
| endTx(em); |
| |
| q = em.createQuery( |
| "SELECT o FROM RuntimeTest1 o ORDER BY o.stringField ASC"); |
| q.setSubclasses(false); |
| Collection results = (Collection) q.getResultList(); |
| assertEquals(5, results.size()); |
| endEm(em); |
| } |
| |
| private OpenJPAEntityManagerFactory broker() { |
| Map map = new HashMap(); |
| map.put("OpenJPA.Optimistic", "true"); |
| map.put("OpenJPA.NontransactionalRead", "true"); |
| map.put("OpenJPA.NontransactionalWrite", "true"); |
| |
| if (factory == null) { |
| factory = OpenJPAPersistence |
| .createEntityManagerFactory("TestConv", null, map); |
| } |
| return factory; |
| } |
| } |