| /* |
| * Copyright (c) 1998, 2021 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 v. 2.0 which is available at |
| * http://www.eclipse.org/legal/epl-2.0, |
| * or the Eclipse Distribution License v. 1.0 which is available at |
| * http://www.eclipse.org/org/documents/edl-v10.php. |
| * |
| * SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause |
| */ |
| |
| // 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. |
| */ |
| @Override |
| 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(); |
| } |
| } |