001 /* 002 * Copyright 2005-2007 The Kuali Foundation 003 * 004 * 005 * Licensed under the Educational Community License, Version 2.0 (the "License"); 006 * you may not use this file except in compliance with the License. 007 * You may obtain a copy of the License at 008 * 009 * http://www.opensource.org/licenses/ecl2.php 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 014 * See the License for the specific language governing permissions and 015 * limitations under the License. 016 */ 017 package org.kuali.rice.kew.engine; 018 019 import org.apache.commons.lang.StringUtils; 020 import org.kuali.rice.kew.api.WorkflowDocument; 021 import org.kuali.rice.kew.api.WorkflowDocumentFactory; 022 import org.kuali.rice.kew.postprocessor.DefaultPostProcessor; 023 import org.kuali.rice.kew.postprocessor.DocumentRouteStatusChange; 024 import org.kuali.rice.kew.postprocessor.ProcessDocReport; 025 import org.kuali.rice.kew.util.KEWConstants; 026 import org.kuali.rice.kim.api.services.KimApiServiceLocator; 027 028 029 /** 030 * Tests a new document being spawned from the post processing of an existing document 031 * 032 * @author Kuali Rice Team (rice.collab@kuali.org) 033 */ 034 public class PostProcessorSpawnDocument extends DefaultPostProcessor { 035 private static final org.apache.log4j.Logger LOG = org.apache.log4j.Logger.getLogger(PostProcessorSpawnDocument.class); 036 037 @Override 038 public ProcessDocReport doRouteStatusChange(DocumentRouteStatusChange statusChangeEvent) throws Exception { 039 LOG.info("Moving document " + statusChangeEvent.getDocumentId() + " from status '" + statusChangeEvent.getOldRouteStatus() + "' to status '" + statusChangeEvent.getNewRouteStatus() + "'"); 040 if (StringUtils.equals(KEWConstants.ROUTE_HEADER_PROCESSED_CD, statusChangeEvent.getNewRouteStatus())) { 041 // spawn and route a new document 042 WorkflowDocument document = WorkflowDocumentFactory.createDocument(KimApiServiceLocator.getIdentityService().getPrincipalByPrincipalName("ewestfal").getPrincipalId(), "SpawnedDocumentType"); 043 document.route(""); 044 } 045 return new ProcessDocReport(true, ""); 046 } 047 048 }