| /* |
| * 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.feature; |
| |
| import org.eclipse.persistence.sessions.*; |
| import org.eclipse.persistence.testing.framework.*; |
| import org.eclipse.persistence.internal.databaseaccess.DatabaseAccessor; |
| import org.eclipse.persistence.testing.models.employee.domain.Address; |
| |
| /** |
| * This tests the use of batch writing for a large number of inserts. |
| */ |
| public class BatchWritingTest extends TransactionalTestCase { |
| protected static int NUM_INSERTS = 200; |
| |
| public BatchWritingTest() { |
| setDescription("Tests a large number of inserts using Batch Writing"); |
| } |
| |
| @Override |
| public void test() { |
| Address address; |
| UnitOfWork uow = getSession().acquireUnitOfWork(); |
| for (int i = 0; i < NUM_INSERTS; i++) { |
| address = new Address(); |
| address.setCity("city" + i); |
| address.setProvince("province" + i); |
| uow.registerObject(address); |
| } |
| uow.commit(); |
| //a little hack to force the SQL to go to the Database |
| ((DatabaseAccessor)uow.getParent().getAccessor()).getActiveBatchWritingMechanism(getAbstractSession()).executeBatchedStatements(uow.getParent()); |
| } |
| } |