| /* |
| * 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 |
| <<<<<<< Updated upstream |
| * |
| * 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 |
| ======= |
| * |
| * https://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 |
| >>>>>>> Stashed changes |
| * limitations under the License. |
| */ |
| |
| package org.apache.jdo.tck.transactions; |
| |
| import javax.jdo.PersistenceManager; |
| import javax.jdo.Transaction; |
| import org.apache.jdo.tck.JDO_Test; |
| import org.apache.jdo.tck.util.BatchTestRunner; |
| |
| /** |
| * <B>Title:</B> Set Optimistic <br> |
| * <B>Keywords:</B> transactions <br> |
| * <B>Assertion ID:</B> A13.4.2-14. <br> |
| * <B>Assertion Description: </B> A call to Transaction.setOptimistic causes the optimistic setting |
| * passed to replace the optimistic setting currently active, if the Optimistic optional feature is |
| * supported. |
| */ |
| |
| /* |
| * Revision History |
| * ================ |
| * Author : Date : Version |
| * Azita Kamangar 10/09/01 1.0 |
| */ |
| public class SetOptimistic extends JDO_Test { |
| |
| /** */ |
| private static final String ASSERTION_FAILED = "Assertion A13.4.2-14 (SetOptimistic) failed: "; |
| |
| /** |
| * The <code>main</code> is called when the class is directly executed from the command line. |
| * |
| * @param args The arguments passed to the program. |
| */ |
| public static void main(String[] args) { |
| BatchTestRunner.run(SetOptimistic.class); |
| } |
| |
| /** */ |
| public void test() { |
| pm = getPM(); |
| |
| runTestSetOptimistic(pm); |
| runTestSetOptimisticToInverse(pm); |
| |
| pm.close(); |
| pm = null; |
| } |
| |
| /** |
| * @param pm the PersistenceManager |
| */ |
| public void runTestSetOptimistic(PersistenceManager pm) { |
| Transaction tx = pm.currentTransaction(); |
| try { |
| if (isOptimisticSupported()) { |
| tx.setOptimistic(true); |
| tx.begin(); |
| if (!tx.getOptimistic()) { |
| fail( |
| ASSERTION_FAILED, "tx.getOptimistic() returns false after setting the flag to true."); |
| } |
| tx.commit(); |
| if (!tx.getOptimistic()) { |
| fail( |
| ASSERTION_FAILED, "tx.getOptimistic() returns false after setting the flag to true."); |
| } |
| } |
| |
| tx.setOptimistic(false); |
| tx.begin(); |
| if (tx.getOptimistic()) { |
| fail(ASSERTION_FAILED, "tx.getOptimistic() returns true after setting the flag to false."); |
| } |
| tx.commit(); |
| if (tx.getOptimistic()) { |
| fail(ASSERTION_FAILED, "tx.getOptimistic() returns true after setting the flag to false."); |
| } |
| } finally { |
| if ((tx != null) && tx.isActive()) tx.rollback(); |
| } |
| } |
| |
| /** */ |
| void runTestSetOptimisticToInverse(PersistenceManager pm) { |
| if (!isOptimisticSupported()) { |
| if (debug) logger.debug("Optimistic not supported."); |
| return; |
| } |
| |
| Transaction tx = pm.currentTransaction(); |
| boolean orig = tx.getOptimistic(); |
| tx.setOptimistic(!orig); |
| if (tx.getOptimistic() == orig) { |
| fail( |
| ASSERTION_FAILED, |
| "changing the optimistic flag by calling tx.setOptimistic does not have a effect."); |
| } |
| if ((tx != null) && tx.isActive()) { |
| tx.rollback(); |
| } |
| } |
| } |