| /* |
| * 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 java.util.*; |
| |
| import org.eclipse.persistence.queries.*; |
| import org.eclipse.persistence.testing.framework.*; |
| |
| public class RefreshMaintainIdentityTest extends TestCase { |
| |
| private Vector masters = null; |
| private Vector slaves = null; |
| private boolean mastersShouldRefresh = false; |
| private boolean slavesShouldRefresh = false; |
| |
| public RefreshMaintainIdentityTest() { |
| setDescription("Test to ensure identity is maintained across valueholders in remote sessions."); |
| } |
| |
| @Override |
| public void reset() { |
| getAbstractSession().rollbackTransaction(); |
| getSession().getIdentityMapAccessor().initializeAllIdentityMaps(); |
| getSession().getDescriptor(Master.class).setShouldAlwaysRefreshCacheOnRemote(mastersShouldRefresh); |
| getSession().getDescriptor(Slave.class).setShouldAlwaysRefreshCacheOnRemote(slavesShouldRefresh); |
| |
| } |
| |
| @Override |
| public void setup() { |
| mastersShouldRefresh = getSession().getDescriptor(Master.class).shouldAlwaysRefreshCacheOnRemote(); |
| slavesShouldRefresh = getSession().getDescriptor(Slave.class).shouldAlwaysRefreshCacheOnRemote(); |
| getSession().getIdentityMapAccessor().initializeAllIdentityMaps(); |
| getAbstractSession().beginTransaction(); |
| |
| |
| } |
| |
| @Override |
| public void test() { |
| getSession().getDescriptor(Master.class).setShouldAlwaysRefreshCacheOnRemote(true); |
| getSession().getDescriptor(Slave.class).setShouldAlwaysRefreshCacheOnRemote(true); |
| |
| slaves = getAllSlaves(); |
| masters = getAllMasters(); |
| |
| for (Enumeration masterEnum = masters.elements(); masterEnum.hasMoreElements(); ) { |
| Master master = (Master)masterEnum.nextElement(); |
| master.getSlaves(); |
| } |
| |
| slaves = getAllSlaves(); |
| masters = getAllMasters(); |
| } |
| |
| @Override |
| protected void verify() { |
| for (Enumeration slave_enum = slaves.elements(); slave_enum.hasMoreElements(); ) { |
| Slave slave = (Slave)slave_enum.nextElement(); |
| if (!slave.getMaster().getSlaves().contains(slave)) { |
| throw new TestErrorException("Identity Violated"); |
| } |
| } |
| } |
| |
| protected Vector getAllMasters() { |
| ReadAllQuery query = new ReadAllQuery(Master.class); |
| return (Vector)getSession().executeQuery(query); |
| } |
| |
| protected Vector getAllSlaves() { |
| ReadAllQuery query = new ReadAllQuery(Slave.class); |
| return (Vector)getSession().executeQuery(query); |
| } |
| |
| } |
| |