001/* 002 * (C) Copyright 2013 Nuxeo SA (http://nuxeo.com/) and contributors. 003 * 004 * All rights reserved. This program and the accompanying materials 005 * are made available under the terms of the GNU Lesser General Public License 006 * (LGPL) version 2.1 which accompanies this distribution, and is available at 007 * http://www.gnu.org/licenses/lgpl.html 008 * 009 * This library is distributed in the hope that it will be useful, 010 * but WITHOUT ANY WARRANTY; without even the implied warranty of 011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 012 * Lesser General Public License for more details. 013 * 014 * Contributors: 015 * Mariana Cedica 016 */ 017package org.nuxeo.ecm.platform.routing.core.listener; 018 019import java.util.List; 020 021import org.nuxeo.ecm.core.api.CoreSession; 022import org.nuxeo.ecm.core.api.DocumentModel; 023import org.nuxeo.ecm.core.event.Event; 024import org.nuxeo.ecm.core.event.EventListener; 025import org.nuxeo.ecm.core.event.impl.DocumentEventContext; 026import org.nuxeo.ecm.platform.routing.api.DocumentRoutingConstants; 027import org.nuxeo.ecm.platform.routing.api.DocumentRoutingService; 028import org.nuxeo.ecm.platform.task.Task; 029import org.nuxeo.ecm.platform.task.TaskService; 030import org.nuxeo.runtime.api.Framework; 031 032/** 033 * Cancels any remaining open tasks created by this workflow when this workflow is done 034 * 035 * @since 5.7.3 036 */ 037public class DocumentRoutingWorkflowDoneListener implements EventListener { 038 039 private DocumentRoutingService routingService; 040 041 @Override 042 public void handleEvent(Event event) { 043 if (!DocumentRoutingConstants.Events.afterRouteFinish.name().equals(event.getName())) { 044 return; 045 } 046 DocumentEventContext docCtx = (DocumentEventContext) event.getContext(); 047 CoreSession session = docCtx.getCoreSession(); 048 DocumentModel routeInstanceDoc = docCtx.getSourceDocument(); 049 050 List<Task> openTasks = Framework.getLocalService(TaskService.class).getAllTaskInstances( 051 routeInstanceDoc.getId(), session); 052 for (Task task : openTasks) { 053 getDocumentRoutingService().cancelTask(session, task.getId()); 054 } 055 } 056 057 protected DocumentRoutingService getDocumentRoutingService() { 058 if (routingService == null) { 059 routingService = Framework.getLocalService(DocumentRoutingService.class); 060 } 061 return routingService; 062 } 063}