| /* |
| * 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.remote; |
| |
| import org.eclipse.persistence.testing.framework.*; |
| import org.eclipse.persistence.testing.models.employee.domain.*; |
| |
| import org.eclipse.persistence.descriptors.invalidation.*; |
| import org.eclipse.persistence.sessions.server.*; |
| import org.eclipse.persistence.internal.identitymaps.*; |
| |
| /** |
| * Ensure expired objects are correctly dealt with on a remote session |
| */ |
| public class CacheExpiryRemoteTest extends TestCase { |
| |
| protected static org.eclipse.persistence.sessions.server.ServerSession serverSession; |
| protected Employee employee = null; |
| protected CacheInvalidationPolicy employeeCacheExpiryPolicy; |
| protected String employeeName = null; |
| |
| public CacheExpiryRemoteTest() { |
| setDescription("Ensure objects expire properly on a remote session."); |
| } |
| |
| @Override |
| public void setup() { |
| // get the server session from the RemoteModel - it is strange that getServerSession() returns a client session |
| serverSession = ((ClientSession)org.eclipse.persistence.testing.tests.remote.RemoteModel.getServerSession()).getParent(); |
| |
| employeeCacheExpiryPolicy = serverSession.getDescriptor(Employee.class).getCacheInvalidationPolicy(); |
| |
| serverSession.getDescriptor(Employee.class).setCacheInvalidationPolicy(new TimeToLiveCacheInvalidationPolicy(0)); |
| |
| getSession().getIdentityMapAccessor().initializeAllIdentityMaps(); |
| |
| getAbstractSession().beginTransaction(); |
| } |
| |
| @Override |
| public void test() { |
| employee = (Employee)getSession().readObject(Employee.class); |
| employeeName = employee.getFirstName(); |
| CacheKey key = serverSession.getIdentityMapAccessorInstance().getCacheKeyForObject(employee); |
| ((Employee)(key.getObject())).setFirstName(employee.getFirstName() + "-mutated"); |
| } |
| |
| @Override |
| public void verify() { |
| employee = (Employee)getSession().readObject(employee); |
| if (employee.getFirstName().equals(employeeName + "-mutated")) { |
| throw new TestErrorException("UnitOfWork update did not work correctly when expiry occurred " + |
| "between registration and commit."); |
| } |
| } |
| |
| |
| @Override |
| public void reset() { |
| getAbstractSession().rollbackTransaction(); |
| getSession().getIdentityMapAccessor().initializeAllIdentityMaps(); |
| serverSession.getDescriptor(Employee.class).setCacheInvalidationPolicy(employeeCacheExpiryPolicy); |
| } |
| |
| } |