/******************************************************************************* | |
* 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.EmploymentPeriod; | |
import org.eclipse.persistence.testing.models.performance.toplink.*; | |
import org.eclipse.persistence.internal.helper.Helper; | |
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 MassInsertEmployeeUnitOfWorkTest extends PerformanceTest { | |
public MassInsertEmployeeUnitOfWorkTest() { | |
// Needs to run for a long time. | |
setTestRunTime(100000); | |
setDescription("This tests the performance of unit of work mass inserts."); | |
} | |
/** | |
* Insert 100 employees and then reset database/cache. | |
*/ | |
public void test() throws Exception { | |
UnitOfWork uow = getSession().acquireUnitOfWork(); | |
for (int index = 0; index < 100; index++) { | |
Employee empInsert = new Employee(); | |
empInsert.setFirstName("NewGuy"); | |
empInsert.setMale(); | |
empInsert.setLastName("Smith"); | |
empInsert.setSalary(1055); | |
EmploymentPeriod employmentPeriod = new EmploymentPeriod(); | |
java.sql.Date startDate = Helper.dateFromString("1901-12-31"); | |
java.sql.Date endDate = Helper.dateFromString("1895-01-01"); | |
employmentPeriod.setEndDate(startDate); | |
employmentPeriod.setStartDate(endDate); | |
empInsert.setPeriod(employmentPeriod); | |
uow.registerObject(empInsert); | |
} | |
uow.commit(); | |
getSession().getIdentityMapAccessor().initializeAllIdentityMaps(); | |
uow = getSession().acquireUnitOfWork(); | |
uow.executeNonSelectingCall(new SQLCall("Delete from EMPLOYEE where F_NAME = 'NewGuy'")); | |
uow.commit(); | |
} | |
} |