| /* |
| * 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.workbenchintegration; |
| |
| import org.eclipse.persistence.descriptors.CMPPolicy; |
| import org.eclipse.persistence.descriptors.ClassDescriptor; |
| import org.eclipse.persistence.descriptors.PessimisticLockingPolicy; |
| import org.eclipse.persistence.queries.ObjectLevelReadQuery; |
| import org.eclipse.persistence.sessions.Project; |
| import org.eclipse.persistence.testing.framework.AutoVerifyTestCase; |
| import org.eclipse.persistence.testing.framework.TestErrorException; |
| import org.eclipse.persistence.testing.models.employee.domain.Address; |
| import org.eclipse.persistence.testing.models.employee.domain.Employee; |
| import org.eclipse.persistence.testing.models.employee.relational.EmployeeProject; |
| import org.eclipse.persistence.sessions.factories.XMLProjectReader; |
| import org.eclipse.persistence.sessions.factories.XMLProjectWriter; |
| |
| |
| /** @author Steven Vo*/ |
| public class |
| |
| CMPDescriptorPessimisticLockingTest extends AutoVerifyTestCase { |
| public static final String PROJECT_FILE = "CustomCMPDescriptorWithPessLockingProject.xml"; |
| |
| public CMPDescriptorPessimisticLockingTest() { |
| this.setDescription("Validate bean-level pessimistic locking configured with the CMPDescriptor"); |
| } |
| |
| @Override |
| protected void setup() { |
| // Modify the employee project to use custom SQL queries |
| EmployeeProject project = new EmployeeProject(); |
| ClassDescriptor employeeDescriptor = project.getDescriptors().get(Employee.class); |
| ClassDescriptor addressDescriptor = project.getDescriptors().get(Address.class); |
| |
| employeeDescriptor.setCMPPolicy(new CMPPolicy()); |
| addressDescriptor.setCMPPolicy(new CMPPolicy()); |
| employeeDescriptor.getCMPPolicy().setPessimisticLockingPolicy(new PessimisticLockingPolicy()); |
| addressDescriptor.getCMPPolicy().setPessimisticLockingPolicy(new PessimisticLockingPolicy()); |
| |
| employeeDescriptor.getCMPPolicy().getPessimisticLockingPolicy().setLockingMode(ObjectLevelReadQuery.LOCK); |
| addressDescriptor.getCMPPolicy().getPessimisticLockingPolicy().setLockingMode(ObjectLevelReadQuery.LOCK_NOWAIT); |
| |
| // write project to an XML project file |
| XMLProjectWriter.write(PROJECT_FILE, project); |
| } |
| |
| @Override |
| protected void test() { |
| // test run time project that should contains cusomtom sql queries |
| Project project = XMLProjectReader.read(PROJECT_FILE, getClass().getClassLoader()); |
| ClassDescriptor employeeDescriptor = project.getDescriptors().get(Employee.class); |
| ClassDescriptor addressDescriptor = project.getDescriptors().get(Address.class); |
| |
| if (!employeeDescriptor.hasPessimisticLockingPolicy()) { |
| throw new TestErrorException("'Employee descriptor was not written or read correctly"); |
| } else if (employeeDescriptor.getCMPPolicy().getPessimisticLockingPolicy().getLockingMode() != |
| ObjectLevelReadQuery.LOCK) { |
| throw new TestErrorException("'Employee descriptor was not written or read correctly with pessimistic locking LOCK mode"); |
| } |
| if (!addressDescriptor.hasPessimisticLockingPolicy()) { |
| throw new TestErrorException("'Address descriptor was not written or read correctly"); |
| } else if (addressDescriptor.getCMPPolicy().getPessimisticLockingPolicy().getLockingMode() != |
| ObjectLevelReadQuery.LOCK_NOWAIT) { |
| throw new TestErrorException("'Address descriptor was not written or read correctly with pessimistic locking LOCK_NOWAIT mode"); |
| } |
| } |
| |
| public static void main(String[] args) { |
| try { |
| CMPDescriptorPessimisticLockingTest test = new CMPDescriptorPessimisticLockingTest(); |
| test.setup(); |
| test.test(); |
| } catch (Exception e) { |
| e.printStackTrace(); |
| } |
| } |
| } |