/*******************************************************************************
* Copyright (c) 1998, 2015 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.identitymaps.cacheinvalidation;
import org.eclipse.persistence.sessions.*;
import org.eclipse.persistence.testing.framework.*;
import org.eclipse.persistence.testing.models.employee.domain.*;
/**
* Ensure expired objects can still be used in an UnitOfWork.
*/
public class UnitOfWorkExpiredObjectTest extends CacheExpiryTest {
protected Employee employee = null;
protected String firstName = null;
public UnitOfWorkExpiredObjectTest() {
setDescription("Ensure expired objects are still usable on a UnitOfWork.");
}
public void test() {
employee = (Employee)getSession().readObject(Employee.class);
UnitOfWork uow = getSession().acquireUnitOfWork();
Employee employeeClone = (Employee)uow.readObject(employee);
uow.getIdentityMapAccessor().invalidateObject(employeeClone);
employeeClone.setFirstName(employee.getFirstName() + "-mutated");
firstName = employeeClone.getFirstName();
uow.commit();
getSession().getIdentityMapAccessor().initializeIdentityMaps();
employee = (Employee)getSession().readObject(employee);
}
public void verify() {
if (!employee.getFirstName().equals(firstName)) {
throw new TestErrorException("Using an employee in a UnitOfWork after invalidating it failed.");
}
}
}