/* | |
* 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.datacache; | |
import java.util.HashMap; | |
import java.util.Iterator; | |
import java.util.List; | |
import java.util.Map; | |
import javax.persistence.EntityManagerFactory; | |
import org.apache.openjpa.persistence.datacache.common.apps.CacheObjectA; | |
import org.apache.openjpa.persistence.common.utils.AbstractTestCase; | |
import org.apache.openjpa.persistence.OpenJPAEntityManager; | |
import org.apache.openjpa.persistence.OpenJPAQuery; | |
public class TestUniteratedQueryResult | |
extends AbstractTestCase { | |
public TestUniteratedQueryResult(String test) { | |
super(test, "datacachecactusapp"); | |
} | |
private EntityManagerFactory _pmf; | |
public void setUp() { | |
System.out.println("****Deleted Records " | |
+ deleteAll(CacheObjectA.class)); | |
Map propsMap = new HashMap(); | |
propsMap.put("openjpa.DataCache", "true"); | |
propsMap.put("openjpa.QueryCache", "true"); | |
propsMap.put("openjpa.RemoteCommitProvider", "sjvm"); | |
propsMap.put("openjpa.FetchBatchSize", "0"); | |
_pmf = getEmf(propsMap); | |
} | |
public void test() { | |
CacheObjectA pc1 = new CacheObjectA(); | |
pc1.setName("pc1"); | |
CacheObjectA pc2 = new CacheObjectA(); | |
pc2.setName("pc2"); | |
OpenJPAEntityManager pm = | |
(OpenJPAEntityManager) _pmf.createEntityManager(); | |
startTx(pm); | |
pm.persist(pc1); | |
pm.persist(pc2); | |
endTx(pm); | |
Object oid1 = pm.getObjectId(pc1); | |
Object oid2 = pm.getObjectId(pc2); | |
endEm(pm); | |
pm = (OpenJPAEntityManager) _pmf.createEntityManager(); | |
OpenJPAQuery q = pm.createQuery( | |
"select a FROM " + CacheObjectA.class.getSimpleName() + | |
" a where a.name = 'pc1'"); | |
List res = (List) q.getResultList(); | |
OpenJPAEntityManager pm2 = | |
(OpenJPAEntityManager) _pmf.createEntityManager(); | |
startTx(pm2); | |
pc1 = (CacheObjectA) pm2.find(CacheObjectA.class, oid1); | |
pc2 = (CacheObjectA) pm2.find(CacheObjectA.class, oid2); | |
pc1.setName("pc2"); | |
pc2.setName("pc1"); | |
endTx(pm2); | |
assertEquals(1, res.size()); | |
for (Iterator itr = res.iterator(); itr.hasNext();) | |
assertEquals(oid1, pm2.getObjectId(itr.next())); | |
endEm(pm2); | |
endEm(pm); | |
pm = (OpenJPAEntityManager) _pmf.createEntityManager(); | |
q = pm.createQuery( | |
"select a FROM " + CacheObjectA.class.getSimpleName() + | |
" a where a.name = 'pc1'"); | |
res = (List) q.getResultList(); | |
assertEquals(oid2, pm.getObjectId(res.iterator().next())); | |
endEm(pm); | |
} | |
} |