/******************************************************************************* | |
* 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.unitofwork; | |
import org.eclipse.persistence.descriptors.ClassDescriptor; | |
import org.eclipse.persistence.internal.sessions.AbstractSession; | |
import org.eclipse.persistence.internal.sessions.IsolatedClientSession; | |
import org.eclipse.persistence.internal.sessions.UnitOfWorkChangeSet; | |
import org.eclipse.persistence.internal.sessions.UnitOfWorkImpl; | |
import org.eclipse.persistence.sessions.UnitOfWork; | |
import org.eclipse.persistence.testing.framework.TestErrorException; | |
import org.eclipse.persistence.testing.framework.TransactionalTestCase; | |
import org.eclipse.persistence.testing.models.employee.domain.Employee; | |
import org.eclipse.persistence.testing.models.employee.domain.PhoneNumber; | |
public class UOWCommitAndResumeWithPreCalcChangeSet extends TransactionalTestCase { | |
public Employee unitOfWorkWorkingCopy; | |
public Employee originalObject; | |
public UnitOfWork unitOfWork; | |
public UnitOfWork tempUnitOfWork; | |
public UOWCommitAndResumeWithPreCalcChangeSet(Employee originalObject) { | |
this.originalObject = originalObject; | |
} | |
protected void setup() { | |
super.setup(); | |
// Acquire first unit of work | |
this.originalObject = (Employee)getSession().readObject(Employee.class); | |
ClassDescriptor descriptor = getSession().getDescriptor(this.originalObject ); | |
if (descriptor.isProtectedIsolation() && descriptor.shouldIsolateProtectedObjectsInUnitOfWork() && getSession() instanceof IsolatedClientSession){ | |
// this will have read a version of the protected Entity into the Isolated Cache even though the test wants to isolated to UOW | |
//replace with actual shared cache version | |
this.originalObject = (Employee) ((AbstractSession)getSession()).getParentIdentityMapSession(descriptor, false, true).getIdentityMapAccessor().getFromIdentityMap(this.originalObject); | |
} | |
this.unitOfWork = getSession().acquireUnitOfWork(); | |
this.unitOfWorkWorkingCopy = (Employee)this.unitOfWork.registerObject(this.originalObject); | |
} | |
protected void test() { | |
if (this.unitOfWork.isRemoteUnitOfWork()){ | |
//The tested API is not supported by a Remote UnitOfWork | |
return; | |
} | |
this.unitOfWorkWorkingCopy.setFirstName("Andy-Von-Trumpet"); | |
this.unitOfWorkWorkingCopy.addPhoneNumber(new PhoneNumber("OldCell", "555", "4545")); | |
Employee newEmp = new Employee(); | |
newEmp.setFirstName("New"); | |
newEmp.setLastName("Employee"); | |
newEmp.setSalary(13); | |
PhoneNumber phone = (PhoneNumber)this.unitOfWorkWorkingCopy.getPhoneNumbers().get(0); | |
this.unitOfWorkWorkingCopy.getPhoneNumbers().remove(phone); | |
this.unitOfWork.deleteObject(phone); | |
this.unitOfWorkWorkingCopy.addManagedEmployee(newEmp); | |
// Use the original session for comparision | |
if (compareObjects(this.originalObject, this.unitOfWorkWorkingCopy)) { | |
throw new TestErrorException("The original object was changed through changing the clone."); | |
} | |
UnitOfWorkChangeSet changeSet = (UnitOfWorkChangeSet)this.unitOfWork.getCurrentChanges(); | |
this.unitOfWork.assignSequenceNumbers(); | |
this.unitOfWork.revertAndResume(); | |
((UnitOfWorkImpl)this.unitOfWork).commitAndResumeWithPreBuiltChangeSet(changeSet); | |
this.unitOfWork.release(); | |
} | |
protected void verify() { | |
if (this.unitOfWork.isRemoteUnitOfWork()){ | |
//The tested API is not supported by a Remote UnitOfWork | |
return; | |
} | |
if (!this.originalObject.getFirstName().equals("Andy-Von-Trumpet")) { | |
throw new TestErrorException("The values did not merge correctly"); | |
} | |
} | |
} |