001/* 002 * (C) Copyright 2013 Nuxeo SA (http://nuxeo.com/) and others. 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * http://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 * 016 * Contributors: 017 * Mariana Cedica 018 */ 019package org.nuxeo.ecm.platform.routing.core.listener; 020 021import java.util.List; 022 023import org.nuxeo.ecm.core.api.CoreSession; 024import org.nuxeo.ecm.core.api.DocumentModel; 025import org.nuxeo.ecm.core.event.Event; 026import org.nuxeo.ecm.core.event.EventListener; 027import org.nuxeo.ecm.core.event.impl.DocumentEventContext; 028import org.nuxeo.ecm.platform.routing.api.DocumentRoutingConstants; 029import org.nuxeo.ecm.platform.routing.api.DocumentRoutingService; 030import org.nuxeo.ecm.platform.task.Task; 031import org.nuxeo.ecm.platform.task.TaskService; 032import org.nuxeo.runtime.api.Framework; 033 034/** 035 * Cancels any remaining open tasks created by this workflow when this workflow is done 036 * 037 * @since 5.7.3 038 */ 039public class DocumentRoutingWorkflowDoneListener implements EventListener { 040 041 private DocumentRoutingService routingService; 042 043 @Override 044 public void handleEvent(Event event) { 045 if (!DocumentRoutingConstants.Events.afterRouteFinish.name().equals(event.getName())) { 046 return; 047 } 048 DocumentEventContext docCtx = (DocumentEventContext) event.getContext(); 049 CoreSession session = docCtx.getCoreSession(); 050 DocumentModel routeInstanceDoc = docCtx.getSourceDocument(); 051 052 List<Task> openTasks = Framework.getService(TaskService.class).getAllTaskInstances( 053 routeInstanceDoc.getId(), session); 054 for (Task task : openTasks) { 055 getDocumentRoutingService().cancelTask(session, task.getId()); 056 } 057 } 058 059 protected DocumentRoutingService getDocumentRoutingService() { 060 if (routingService == null) { 061 routingService = Framework.getService(DocumentRoutingService.class); 062 } 063 return routingService; 064 } 065}