| /* |
| * 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 |
| // 12/14/2017-3.0 Tomas Kraus |
| // - 291546: Performance degradation due to usage of Vector in DescriptorEventManager |
| package org.eclipse.persistence.testing.tests.nondeferredwrites; |
| |
| import java.util.List; |
| |
| import org.eclipse.persistence.descriptors.DescriptorEvent; |
| import org.eclipse.persistence.descriptors.DescriptorEventListener; |
| import org.eclipse.persistence.descriptors.DescriptorEventManager; |
| import org.eclipse.persistence.testing.framework.TestErrorException; |
| |
| public class EmployeeDescriptorEventListener implements DescriptorEventListener { |
| public boolean postInsertExecuted = false; |
| public boolean postUpdateExecuted = false; |
| public boolean postDeleteExecuted = false; |
| |
| public EmployeeDescriptorEventListener() { |
| } |
| |
| @Override |
| public void postDelete(DescriptorEvent event) { |
| if (event.getQuery() == null) { |
| throw new TestErrorException("Query not set."); |
| } |
| if (event.getSession() == null) { |
| throw new TestErrorException("Session not set."); |
| } |
| postDeleteExecuted = true; |
| } |
| |
| @Override |
| public void postInsert(DescriptorEvent event) { |
| if (event.getQuery() == null) { |
| throw new TestErrorException("Query not set."); |
| } |
| if (event.getSession() == null) { |
| throw new TestErrorException("Session not set."); |
| } |
| postInsertExecuted = true; |
| } |
| |
| @Override |
| public void postUpdate(DescriptorEvent event) { |
| if (event.getQuery() == null) { |
| throw new TestErrorException("Query not set."); |
| } |
| if (event.getSession() == null) { |
| throw new TestErrorException("Session not set."); |
| } |
| postUpdateExecuted = true; |
| } |
| |
| @Override |
| public void aboutToInsert(DescriptorEvent event) { |
| } |
| |
| @Override |
| public void aboutToUpdate(DescriptorEvent event) { |
| } |
| |
| @Override |
| public void aboutToDelete(DescriptorEvent event) { |
| } |
| |
| @Override |
| public void postBuild(DescriptorEvent event) { |
| } |
| |
| @Override |
| public void postClone(DescriptorEvent event) { |
| } |
| |
| @Override |
| public void postMerge(DescriptorEvent event) { |
| } |
| |
| @Override |
| public void postRefresh(DescriptorEvent event) { |
| } |
| |
| @Override |
| public void postWrite(DescriptorEvent event) { |
| } |
| |
| public void preCreate(DescriptorEvent event) { |
| } |
| |
| @Override |
| public void preDelete(DescriptorEvent event) { |
| } |
| |
| @Override |
| public void preInsert(DescriptorEvent event) { |
| } |
| |
| @Override |
| public void preRemove(DescriptorEvent event) { |
| } |
| |
| @Override |
| public void preUpdate(DescriptorEvent event) { |
| } |
| |
| @Override |
| public void preWrite(DescriptorEvent event) { |
| } |
| |
| /** |
| * Implementers should define this method if they need or want to restrict |
| * the calling of inherited events. |
| */ |
| @Override |
| public boolean isOverriddenEvent(DescriptorEvent event, List<DescriptorEventManager> eventManagers) { |
| return false; |
| } |
| |
| /** |
| * This event is only raised by the EntityManager. It is raised when the |
| * create operation is initiated on an object. |
| */ |
| @Override |
| public void prePersist(DescriptorEvent event) { |
| } |
| |
| /** |
| * This event is raised before an object is updated regardless if the object |
| * has any database changes. This event was created to support EJB 3.0 |
| * events. The object in this case will not have a row accessible from the |
| * event. For objects that have database changes, an aboutToUpdate will also |
| * be triggered. |
| */ |
| @Override |
| public void preUpdateWithChanges(DescriptorEvent event) { |
| } |
| |
| } |