/******************************************************************************* | |
* 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.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"); | |
} | |
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()); | |
} | |
} |