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"); } }