/**
* Copyright 2007-2010 非也
* All rights reserved.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License 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 General Public License
* along with this program. If not, see http://www.gnu.org/licenses. *
*/
package org.fireflow.pdl.fpdl.test.wfcontrolpattern.timmer;
import java.util.List;
import javax.xml.namespace.QName;
import org.fireflow.FireWorkflowJunitEnviroment;
import org.fireflow.client.WorkflowQuery;
import org.fireflow.client.WorkflowSession;
import org.fireflow.client.WorkflowSessionFactory;
import org.fireflow.client.WorkflowStatement;
import org.fireflow.client.query.Order;
import org.fireflow.client.query.Restrictions;
import org.fireflow.engine.entity.runtime.ActivityInstance;
import org.fireflow.engine.entity.runtime.ActivityInstanceProperty;
import org.fireflow.engine.entity.runtime.ActivityInstanceState;
import org.fireflow.engine.entity.runtime.ProcessInstance;
import org.fireflow.engine.entity.runtime.ProcessInstanceState;
import org.fireflow.engine.entity.runtime.ScheduleJob;
import org.fireflow.engine.entity.runtime.ScheduleJobProperty;
import org.fireflow.engine.entity.runtime.ScheduleJobState;
import org.fireflow.engine.exception.InvalidOperationException;
import org.fireflow.engine.exception.WorkflowProcessNotFoundException;
import org.fireflow.engine.invocation.TimerOperationName;
import org.fireflow.engine.modules.ousystem.impl.FireWorkflowSystem;
import org.fireflow.engine.modules.schedule.Scheduler;
import org.fireflow.model.InvalidModelException;
import org.fireflow.model.binding.impl.ServiceBindingImpl;
import org.fireflow.model.data.impl.ExpressionImpl;
import org.fireflow.model.data.impl.PropertyImpl;
import org.fireflow.model.misc.Duration;
import org.fireflow.model.process.WorkflowElement;
import org.fireflow.pdl.fpdl.misc.FpdlConstants;
import org.fireflow.pdl.fpdl.process.SubProcess;
import org.fireflow.pdl.fpdl.process.WorkflowProcess;
import org.fireflow.pdl.fpdl.process.features.startnode.impl.TimerStartFeatureImpl;
import org.fireflow.pdl.fpdl.process.impl.ActivityImpl;
import org.fireflow.pdl.fpdl.process.impl.EndNodeImpl;
import org.fireflow.pdl.fpdl.process.impl.StartNodeImpl;
import org.fireflow.pdl.fpdl.process.impl.TransitionImpl;
import org.fireflow.pdl.fpdl.process.impl.WorkflowProcessImpl;
import org.fireflow.pvm.kernel.Token;
import org.fireflow.pvm.kernel.TokenProperty;
import org.fireflow.pvm.kernel.TokenState;
import org.fireflow.service.human.HumanService;
import org.firesoa.common.schema.NameSpaces;
import org.junit.Assert;
import org.junit.Test;
import org.springframework.transaction.TransactionStatus;
import org.springframework.transaction.support.TransactionCallback;
/**
* 边定时器，仅触发一次；触发后所依附的ActivityInstance不结束。
* 定时器的触发时间是一个相对于ActivityInstance.startTime的相对时间。
* @author 非也
* @version 2.0
*/
public class BoundaryTimerTriggerOnlyOnceTest1 extends FireWorkflowJunitEnviroment {
protected static final String processName = "BoundaryTimerTriggerOnlyOnceTest1";
protected static final String bizId = "ThisIsAJunitTest";
@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
ProcessInstance processInstance = null;
try {
processInstance = stmt.startProcess(process, bizId, null);
if (processInstance!=null){
processInstanceId = processInstance.getId();
}
return processInstance;
} 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;
}
});
//等待调度器结束
Scheduler scheduler = fireflowRuntimeContext.getEngineModule(Scheduler.class, FpdlConstants.PROCESS_TYPE_FPDL20);
boolean hasJobInSchedule = scheduler.hasJobInSchedule(fireflowRuntimeContext);
System.out.println();
while(hasJobInSchedule){
System.out.print("...");
try {
Thread.currentThread().sleep(3*1000);
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
hasJobInSchedule = scheduler.hasJobInSchedule(fireflowRuntimeContext);
}
assertResult(session);
}
/**
* Start-->Activity(with timer start)-->End
* |-->TimerHandler
* @return
*/
public WorkflowProcess createWorkflowProcess(){
//1、构造主干流程
WorkflowProcessImpl process = new WorkflowProcessImpl(processName,processName);
SubProcess mainFlow = process.getMainSubProcess();
PropertyImpl property = new PropertyImpl(mainFlow, "applicant");// 流程变量x
property.setDataType(new QName(NameSpaces.JAVA.getUri(),
"java.lang.String"));
property.setInitialValueAsString("张三");
mainFlow.getProperties().add(property);
property = new PropertyImpl(process, "days");// 流程变量x
property.setDataType(new QName(NameSpaces.JAVA.getUri(),
"java.lang.Integer"));
property.setInitialValueAsString("2");
mainFlow.getProperties().add(property);
mainFlow.setDuration(new Duration(5,Duration.MINUTE));
StartNodeImpl startNode = new StartNodeImpl(mainFlow,"Start");
ActivityImpl activity1 = new ActivityImpl(mainFlow,"Activity1");
activity1.setDuration(new Duration(6,Duration.DAY));
EndNodeImpl endNode = new EndNodeImpl(mainFlow,"End");
mainFlow.setEntry(startNode);
mainFlow.getStartNodes().add(startNode);
mainFlow.getActivities().add(activity1);
mainFlow.getEndNodes().add(endNode);
TransitionImpl transition1 = new TransitionImpl(mainFlow,"start2activity");
transition1.setFromNode(startNode);
transition1.setToNode(activity1);
startNode.getLeavingTransitions().add(transition1);
activity1.getEnteringTransitions().add(transition1);
TransitionImpl transition2 = new TransitionImpl(mainFlow,"activity2end");
transition2.setFromNode(activity1);
transition2.setToNode(endNode);
activity1.getLeavingTransitions().add(transition2);
endNode.getEnteringTransitions().add(transition2);
mainFlow.getTransitions().add(transition1);
mainFlow.getTransitions().add(transition2);
//2、构造Human service
HumanService humanService = new HumanService();
humanService.setName("Apply");
humanService.setDisplayName("申请");
humanService.setFormUrl("abc/zyx.jsp");
ExpressionImpl descExpression = new ExpressionImpl();
descExpression.setLanguage("JEXL");
descExpression
.setBody("'请假申请[申请人:'+processVars.applicant+',请假天数:'+processVars.days+']'");
humanService.setWorkItemSubject(descExpression);
process.addService(humanService);
// 将service绑定到activity
ServiceBindingImpl serviceBinding = new ServiceBindingImpl();
// serviceBinding.setService(humanService);
serviceBinding.setServiceId(humanService.getId());
activity1.setServiceBinding(serviceBinding);
//3、构造一个定时器节点和相应的handler
StartNodeImpl timerStartImpl = new StartNodeImpl(mainFlow,"timerStart");
TimerStartFeatureImpl timerStartDecorator = new TimerStartFeatureImpl();
timerStartDecorator.setTimerOperationName(TimerOperationName.TRIGGERED_ONLY_ONCE);
ExpressionImpl expression = new ExpressionImpl();
expression.setLanguage("JEXL");
expression.setDataType(new QName(NameSpaces.JAVA.getUri(),"java.util.Date"));
expression.setBody("DateUtil:dateAfter(currentActivityInstance.startedTime,10,'s')");
timerStartDecorator.setStartTimeExpression(expression);
timerStartDecorator.setAttachedToActivity(activity1);
timerStartImpl.setFeature(timerStartDecorator);
activity1.getAttachedStartNodes().add(timerStartImpl);
ActivityImpl timerHandler = new ActivityImpl(mainFlow,"timerHandler");
TransitionImpl t_timerStart_timerHandler = new TransitionImpl(mainFlow ,"t_timerStart_timerHandler");
t_timerStart_timerHandler.setFromNode(timerStartImpl);
t_timerStart_timerHandler.setToNode(timerHandler);
timerStartImpl.getLeavingTransitions().add(t_timerStart_timerHandler);
timerHandler.getEnteringTransitions().add(t_timerStart_timerHandler);
mainFlow.getStartNodes().add(timerStartImpl);
mainFlow.getActivities().add(timerHandler);
mainFlow.getTransitions().add(t_timerStart_timerHandler);
return process;
}
public void assertResult(WorkflowSession session){
super.assertResult(session);
//验证ProcessInstance信息
WorkflowQuery<ProcessInstance> q4ProcInst = session.createWorkflowQuery(ProcessInstance.class);
ProcessInstance procInst = q4ProcInst.get(processInstanceId);
Assert.assertNotNull(procInst);
Assert.assertEquals(bizId,procInst.getBizId());
Assert.assertEquals(processName, procInst.getProcessId());
Assert.assertEquals(FpdlConstants.PROCESS_TYPE_FPDL20, procInst.getProcessType());
Assert.assertEquals(new Integer(1), procInst.getVersion());
Assert.assertEquals(processName, procInst.getProcessName());//name 为空的情况下默认等于processId,
Assert.assertEquals(processName, procInst.getProcessDisplayName());//displayName为空的情况下默认等于name
Assert.assertEquals(ProcessInstanceState.RUNNING, procInst.getState());
Assert.assertEquals(Boolean.FALSE, procInst.isSuspended());
Assert.assertEquals(FireWorkflowSystem.getInstance().getId(),procInst.getCreatorId());
Assert.assertEquals(FireWorkflowSystem.getInstance().getName(), procInst.getCreatorName());
Assert.assertEquals(FireWorkflowSystem.getInstance().getDeptId(), procInst.getCreatorDeptId());
Assert.assertEquals(FireWorkflowSystem.getInstance().getDeptName(),procInst.getCreatorDeptName());
Assert.assertNotNull(procInst.getCreatedTime());
Assert.assertNotNull(procInst.getExpiredTime());
Assert.assertNull(procInst.getParentActivityInstanceId());
Assert.assertNull(procInst.getParentProcessInstanceId());
Assert.assertNull(procInst.getParentScopeId());
Assert.assertNull(procInst.getNote());
//验证Token信息
WorkflowQuery<Token> q4Token = session.createWorkflowQuery(Token.class);
q4Token.add(Restrictions.eq(TokenProperty.PROCESS_INSTANCE_ID, processInstanceId))
.addOrder(Order.asc(TokenProperty.STEP_NUMBER));
List<Token> tokenList = q4Token.list();
Assert.assertNotNull(tokenList);
Assert.assertEquals(7, tokenList.size());
Token procInstToken = tokenList.get(0);
Assert.assertEquals(processName+WorkflowElement.ID_SEPARATOR+WorkflowProcess.MAIN_PROCESS_NAME,procInstToken.getElementId() );
Assert.assertEquals(processInstanceId,procInstToken.getElementInstanceId());
Assert.assertEquals(processName,procInstToken.getProcessId());
Assert.assertEquals(FpdlConstants.PROCESS_TYPE_FPDL20, procInstToken.getProcessType());
Assert.assertEquals(new Integer(1), procInstToken.getVersion());
Assert.assertEquals(TokenState.RUNNING, procInstToken.getState());
Assert.assertNull(procInstToken.getParentTokenId());
Assert.assertTrue(procInstToken.isBusinessPermitted());
Assert.assertEquals(procInst.getTokenId(), procInstToken.getId());
Token startNodeToken = tokenList.get(1);
Assert.assertEquals(processName, startNodeToken.getProcessId());
Assert.assertEquals(new Integer(1), startNodeToken.getVersion());
Assert.assertEquals(FpdlConstants.PROCESS_TYPE_FPDL20, startNodeToken.getProcessType());
Assert.assertEquals(procInstToken.getId(), startNodeToken.getParentTokenId());
Assert.assertTrue(startNodeToken.isBusinessPermitted());
Token activity1Token = tokenList.get(3);
//验证ActivityInstance信息
WorkflowQuery<ActivityInstance> q4ActInst = session.createWorkflowQuery(ActivityInstance.class);
q4ActInst.add(Restrictions.eq(ActivityInstanceProperty.PROCESS_INSTANCE_ID, processInstanceId))
.add(Restrictions.eq(ActivityInstanceProperty.NODE_ID, processName+WorkflowElement.ID_SEPARATOR+WorkflowProcess.MAIN_PROCESS_NAME+".Activity1"));
List<ActivityInstance> actInstList = q4ActInst.list();
Assert.assertNotNull(actInstList);
Assert.assertEquals(1, actInstList.size());
ActivityInstance activityInstance = actInstList.get(0);
Assert.assertEquals(bizId, activityInstance.getBizId());
Assert.assertEquals("Activity1", activityInstance.getName());
Assert.assertEquals("Activity1", activityInstance.getDisplayName());
Assert.assertEquals(processInstanceId, activityInstance.getParentScopeId());
Assert.assertNotNull(activityInstance.getCreatedTime());
Assert.assertNotNull(activityInstance.getStartedTime());
Assert.assertNotNull(activityInstance.getExpiredTime());
Assert.assertNotNull( activityInstance.getTokenId());
Assert.assertEquals(activity1Token.getId(), activityInstance.getTokenId());
Assert.assertEquals(activity1Token.getElementId(), activityInstance.getNodeId());
Assert.assertEquals(activity1Token.getElementInstanceId(), activityInstance.getId());
Assert.assertNotNull(activityInstance.getScopeId());
Assert.assertEquals(ActivityInstanceState.RUNNING, activityInstance.getState());
Assert.assertEquals(new Integer(1),activityInstance.getVersion());
Assert.assertEquals(FpdlConstants.PROCESS_TYPE_FPDL20,activityInstance.getProcessType());
Assert.assertEquals(procInst.getProcessName(), activityInstance.getProcessName());
Assert.assertEquals(procInst.getProcessDisplayName(), activityInstance.getProcessDisplayName());
q4ActInst.reset();
q4ActInst = session.createWorkflowQuery(ActivityInstance.class);
q4ActInst.add(Restrictions.eq(ActivityInstanceProperty.PROCESS_INSTANCE_ID, processInstanceId))
.add(Restrictions.eq(ActivityInstanceProperty.NODE_ID, processName+WorkflowElement.ID_SEPARATOR+WorkflowProcess.MAIN_PROCESS_NAME+".timerStart"));
ActivityInstance timerStartActInst = q4ActInst.unique();
Assert.assertNotNull(timerStartActInst);
Assert.assertEquals(ActivityInstanceState.RUNNING, timerStartActInst.getState());//边上的时间节点由主ActivityInstance来终结
q4ActInst.reset();
q4ActInst = session.createWorkflowQuery(ActivityInstance.class);
q4ActInst.add(Restrictions.eq(ActivityInstanceProperty.PROCESS_INSTANCE_ID, processInstanceId))
.add(Restrictions.eq(ActivityInstanceProperty.NODE_ID, processName+WorkflowElement.ID_SEPARATOR+WorkflowProcess.MAIN_PROCESS_NAME+".timerHandler"));
ActivityInstance timerHandlerActInst = q4ActInst.unique();
Assert.assertNotNull(timerHandlerActInst);
Assert.assertEquals(ActivityInstanceState.COMPLETED, timerHandlerActInst.getState());
//验证ScheduleJob的状态
WorkflowQuery<ScheduleJob> q4ScheduleJob = session.createWorkflowQuery(ScheduleJob.class);
q4ScheduleJob .add(Restrictions.eq(ScheduleJobProperty.ACTIVITY_INSTANCE_ID, timerStartActInst.getId()));
ScheduleJob scheduleJob = q4ScheduleJob.unique();
Assert.assertNotNull(scheduleJob);
Assert.assertEquals(ScheduleJobState.RUNNING, scheduleJob.getState());
Assert.assertEquals(Integer.valueOf(1), scheduleJob.getTriggeredTimes());
}
}