/** * Copyright 2007-2010 非也 * All rights reserved. * * This library is free software; you can redistribute it and/or modify it under the * terms of the GNU Lesser General Public License v3 as published by the Free Software * Foundation. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License along * with this library; if not, see http://www.gnu.org/licenses/lgpl.html. * */ package org.fireflow.pdl.fpdl.test.wfcontrolpattern.event; import java.io.IOException; import java.io.InputStream; import org.fireflow.FireWorkflowJunitEnviroment; import org.fireflow.client.WorkflowSession; import org.fireflow.client.WorkflowSessionFactory; import org.fireflow.client.WorkflowStatement; import org.fireflow.engine.entity.runtime.ProcessInstance; import org.fireflow.engine.exception.InvalidOperationException; import org.fireflow.engine.exception.WorkflowProcessNotFoundException; import org.fireflow.engine.modules.ousystem.impl.FireWorkflowSystem; import org.fireflow.model.InvalidModelException; import org.fireflow.model.io.DeserializerException; import org.fireflow.pdl.fpdl.io.FPDLDeserializer; import org.fireflow.pdl.fpdl.misc.FpdlConstants; import org.fireflow.pdl.fpdl.process.WorkflowProcess; import org.junit.Test; import org.springframework.transaction.TransactionStatus; import org.springframework.transaction.support.TransactionCallback; /** * * @author 非也 nychen2000@163.com * Fire Workflow 官方网站:www.firesoa.com 或者 www.fireflow.org * */ public class ListenToProcessEvents extends FireWorkflowJunitEnviroment { protected static final String processName = "ListenToProcessEvents"; protected static final String processDisplayName = "监听流程运行时事件"; protected static final String bizId = "ThisIsAJunitTest"; /** * 并行汇聚死锁,所以流程执行完毕后,并行汇聚节点应该处于Initialized状态 */ @Test public void testStartProcess() { final WorkflowSession session = WorkflowSessionFactory .createWorkflowSession(fireflowRuntimeContext, FireWorkflowSystem.getInstance()); final WorkflowStatement stmt = session .createWorkflowStatement(FpdlConstants.PROCESS_TYPE_FPDL20); transactionTemplate.execute(new TransactionCallback() { public Object doInTransaction(TransactionStatus arg0) { // 构建流程定义 WorkflowProcess process = getWorkflowProcess(); // 启动流程 try { ProcessInstance processInstance = stmt.startProcess( process, bizId, null); if (processInstance != null) { processInstanceId = processInstance.getId(); } } catch (InvalidModelException e) { // TODO Auto-generated catch block e.printStackTrace(); } catch (WorkflowProcessNotFoundException e) { // TODO Auto-generated catch block e.printStackTrace(); } catch (InvalidOperationException e) { // TODO Auto-generated catch block e.printStackTrace(); } return null; } }); assertResult(session); } /** * 读取流程“并行汇聚死锁_1.f20.xml” */ public WorkflowProcess createWorkflowProcess() { InputStream in = this.getClass().getResourceAsStream( "监听流程运行时事件.f20.xml"); FPDLDeserializer des = new FPDLDeserializer(); WorkflowProcess process = null; try { process = des.deserialize(in); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } catch (DeserializerException e) { // TODO Auto-generated catch block e.printStackTrace(); } catch (InvalidModelException e) { // TODO Auto-generated catch block e.printStackTrace(); } return process; } }