activiti5第六弹 手动任务、接收任务、邮件任务

手动任务和接收任务几乎不在程序中做什么事情---只是在流程的历史中留下一点痕迹，表明流程是走过某些节点的。。。而且这两个任务是无法用taskservice查询到的

但是接收任务比手动任务多一个功能，就是确认功能。。。

activiti.cfg.xml配置

<?xml version="1.0"?>
<beans default-lazy-init="false"
	xsi:schemaLocation=" http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-3.0.xsd http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee-3.0.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.0.xsd"
	xmlns:aop="http://www.springframework.org/schema/aop" xmlns:mvc="http://www.springframework.org/schema/mvc"
	xmlns:tx="http://www.springframework.org/schema/tx" xmlns:jee="http://www.springframework.org/schema/jee"
	xmlns:util="http://www.springframework.org/schema/util" xmlns:context="http://www.springframework.org/schema/context"
	xmlns:p="http://www.springframework.org/schema/p" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xmlns="http://www.springframework.org/schema/beans">
	<bean
		class="org.activiti.engine.impl.cfg.StandaloneInMemProcessEngineConfiguration"
		id="processEngineConfiguration">
		<property name="jdbcUrl" value="jdbc:mysql://localhost:3306/activi1" />
		<property name="jdbcDriver" value="com.mysql.jdbc.Driver" />
		<property name="jdbcUsername" value="root" />
		<property name="jdbcPassword" value="root" />
		<property name="databaseSchemaUpdate" value="true" />
		<property name="jobExecutorActivate" value="true" />
		<property name="mailServerHost" value="smtp.163.com" />//邮件任务的配置如下
		<property name="mailServerPort" value="25" />
		<property name="mailServerUsername" value="15203437412"></property>
		<property name="mailServerPassword" value="你的密码"></property>
		<property name="history" value="full"></property>
	</bean>
</beans>

首先是流程图：

测试类：

package final_activiti.progress;

import java.util.List;

import org.activiti.engine.impl.test.PluggableActivitiTestCase;
import org.activiti.engine.runtime.ProcessInstance;
import org.activiti.engine.task.Task;
import org.activiti.engine.test.Deployment;
import org.junit.Test;

public class ManualRecTest extends PluggableActivitiTestCase {

	@Test
	@Deployment(resources = "final_activiti/progress/RecAndManulTask.bpmn")
	public void test() {
		// 启动流程
		ProcessInstance pi = runtimeService
				.startProcessInstanceByKey("processRM");
		// 查询当前任务
		List<Task> tasks = taskService.createTaskQuery().list();
		// 断言通过taskservice是无法查询到这两个任务的
		assertTrue(tasks.size() == 0);
		List<ProcessInstance> pis = runtimeService.createProcessInstanceQuery()
				.list();
		// 断言流程数为1，因为我启动了一个流程，而且这个流程仍然等待着接收任务的确认而未完成
		assertTrue(pis.size() == 1);
		// 发出信号给receive任务，让流程继续执行
		runtimeService.signal(pi.getId());
		// 流程结束了··所以是0
		pis = runtimeService.createProcessInstanceQuery().list();
		assertTrue(pis.size() == 0);
		// 断言流程结束
		assertProcessEnded(pi.getId());
	}

}

测试结果是绿条。

邮件任务：邮件任务也很简单，功能当然是发邮件

流程图：

对MAIL TASK 进行相应的配置

测试类：

package final_activiti.progress;

import org.activiti.engine.impl.test.PluggableActivitiTestCase;
import org.activiti.engine.test.Deployment;
import org.junit.Test;

public class MailTest extends PluggableActivitiTestCase {

	@Test
	@Deployment(resources = "final_activiti/progress/MailTask.bpmn")
	public void test() {
		//直接开启流程就好了
		runtimeService.startProcessInstanceByKey("mail");
	}

}