【Activiti】带节点判断的流程执行

1.部署规则

2.开启流程

3.获取第一个excution执行对象

4.根据条件判断，下一个执行的Excution执行对象，并完成相应逻辑

                                                                                                                             注：共3种情况，其中默认情况需要在判断节点的default flow选项中选择指向默认节点的sequence flow连线          

package com.tabchanj.activiti.receive;

import org.activiti.engine.runtime.Execution;
import org.activiti.engine.runtime.ProcessInstance;
import org.junit.Assert;
import org.junit.Test;

public class ReceiveTest extends BaseProcess {

    @Test
    public void testPss() throws Exception {
        // 部署规则
         deploy("pss.bpmn");
        // 开启流程
        ProcessInstance pi = runService.startProcessInstanceByKey("pssID");
        System.out.println("流程id:"+pi.getId());
        //获取当前流程实例的id
        String pid  = pi.getId();
        //获取的id名为统计当日销售额ID的执行对象
        Execution e1= runService.createExecutionQuery()
                .processInstanceId(pid)
                .activityId("统计当日销售额ID")
                .singleResult();
        //使用断言，预期结果应该不为空
        Assert.assertNotNull(e1);
        Double money =2888.8D;
        //将作为判断依据的流程变量money设置到流程变量中
        runService.setVariable(e1.getId(), "money", money);
        //发出信号，当前节点执行完成
        runService.signal(e1.getId());
        //流程判断
        if(money<1000){
            Execution e2= runService.createExecutionQuery()
                    .processInstanceId(pid)
                    .activityId("给老板发短信ID")
                    .singleResult();
            Assert.assertNotNull(e2);
            System.out.println("短信：老板，今日小赚"+runService.getVariable(e2.getId(), "money")+"元");
            runService.signal(e2.getId());
        }else if(money>=10000){
            Execution e3= runService.createExecutionQuery()
                    .processInstanceId(pid)
                    .activityId("给老板发邮件ID")
                    .singleResult();
            Assert.assertNotNull(e3);
            System.out.println("邮件：老板，今日豪赚"+money+"元");
            runService.signal(e3.getId());
        }else{
            Execution e4= runService.createExecutionQuery()
                    .processInstanceId(pid)
                    .activityId("默认的ID")
                    .singleResult();
            Assert.assertNotNull(e4);
            System.out.println("默认：老板，今日赚"+money+"元");
            runService.signal(e4.getId());
        }
        //检查流程状态
        Assert.assertNull(getProcessInstence(pid));
        System.out.println("流程检查完毕");
    }

}