| /* |
| * 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.identitymaps.cacheinvalidation; |
| |
| import java.util.Enumeration; |
| import org.eclipse.persistence.expressions.*; |
| import org.eclipse.persistence.internal.identitymaps.*; |
| import org.eclipse.persistence.internal.sessions.AbstractSession; |
| import org.eclipse.persistence.testing.framework.*; |
| import org.eclipse.persistence.testing.models.employee.domain.*; |
| |
| /** |
| * Test to ensure cache expiry works correctly when crossing a valueholder |
| */ |
| public class CacheExpiryValueholderTest extends CacheExpiryTest { |
| |
| protected Employee readEmployee = null; |
| |
| public CacheExpiryValueholderTest() { |
| setDescription("Test cache expiry across a Valueholder"); |
| } |
| |
| @Override |
| public void test() { |
| ExpressionBuilder address = new ExpressionBuilder(); |
| Expression streetExp = address.get("street").equal("1 Habs Place"); |
| Address add = (Address)getSession().readObject(Address.class, streetExp); |
| CacheKey key = ((AbstractSession)getSession()).getIdentityMapAccessorInstance().getCacheKeyForObject(add); |
| ((Address)key.getObject()).setStreet("Ave. Sherbrooke"); |
| |
| getSession().getIdentityMapAccessor().invalidateObject(add); |
| |
| //objects expired on many side. ET |
| Enumeration numbers = getSession().readAllObjects(PhoneNumber.class).elements(); |
| while (numbers.hasMoreElements()) { |
| PhoneNumber number = (PhoneNumber)numbers.nextElement(); |
| number.setAreaCode("000"); |
| getSession().getIdentityMapAccessor().invalidateObject(number); |
| } |
| |
| ExpressionBuilder employee = new ExpressionBuilder(); |
| Expression addressExp = employee.get("address").get("street").equal("1 Habs Place"); |
| readEmployee = (Employee)getSession().readObject(Employee.class, addressExp); |
| } |
| |
| @Override |
| public void verify() { |
| if (!readEmployee.getAddress().getStreet().equals("1 Habs Place")) { |
| throw new TestErrorException("Invalidation is not working correctly for valueholders."); |
| } |
| Enumeration numbers = readEmployee.getPhoneNumbers().elements(); |
| while (numbers.hasMoreElements()) { |
| if (((PhoneNumber)numbers.nextElement()).getAreaCode().equals("000")) { |
| throw new TestErrorException("Invalidation is not working correctly for valueholders."); |
| } |
| } |
| } |
| } |