/******************************************************************************* | |
* Copyright (c) 1998, 2013 Oracle and/or its affiliates. All rights reserved. | |
* This program and the accompanying materials are made available under the | |
* terms of the Eclipse Public License v1.0 and Eclipse Distribution License v. 1.0 | |
* which accompanies this distribution. | |
* The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html | |
* and the Eclipse Distribution License is available at | |
* http://www.eclipse.org/org/documents/edl-v10.php. | |
* | |
* Contributors: | |
* Oracle - initial API and implementation from Oracle TopLink | |
******************************************************************************/ | |
package org.eclipse.persistence.testing.tests.performance.writing; | |
import org.eclipse.persistence.sessions.*; | |
import org.eclipse.persistence.queries.*; | |
import org.eclipse.persistence.testing.models.performance.Address; | |
import org.eclipse.persistence.testing.tests.performance.PerformanceTest; | |
/** | |
* This tests the performance of unit of work mass inserts. | |
* Its purpose is to compare the test result with previous release/label results. | |
* It also provides a useful test for profiling performance. | |
*/ | |
public class MassInsertAddressUnitOfWorkTest extends PerformanceTest { | |
public MassInsertAddressUnitOfWorkTest() { | |
// Needs to run for a long time. | |
setTestRunTime(100000); | |
setDescription("This tests the performance of unit of work mass inserts."); | |
} | |
/** | |
* Insert 100 addresses and then reset database. | |
*/ | |
public void test() throws Exception { | |
UnitOfWork uow = getSession().acquireUnitOfWork(); | |
for (int index = 0; index < 100; index++) { | |
Address address = new Address(); | |
address.setCity("NewCity"); | |
address.setPostalCode("N5J2N5"); | |
address.setProvince("ON"); | |
address.setStreet("1111 Mountain Blvd. Floor 13, suite " + index); | |
address.setCountry("Canada"); | |
uow.registerObject(address); | |
} | |
uow.commit(); | |
getSession().getIdentityMapAccessor().initializeAllIdentityMaps(); | |
uow = getSession().acquireUnitOfWork(); | |
uow.executeNonSelectingCall(new SQLCall("Delete from ADDRESS where CITY = 'NewCity'")); | |
uow.commit(); | |
} | |
} |