<?xml version="1.0" encoding="UTF-8"?>

<process name="helloword" xmlns="http://jbpm.org/4.4/jpdl">

   <start g="132,24,48,48" name="start1">

      <transition g="-52,-22" name="to task1" to="提交申请"/>

   </start>

   <end g="132,456,48,48" name="end1"/>

   <task g="108,108,92,52" name="提交申请" assignee="员工">

      <transition g="-49,-13" name="to task2" to="部门经理审批"/>

   </task>

   <task g="108,228,92,52" name="部门经理审批" assignee="部门经理">

      <transition g="-48,-12" name="to task3" to="总经理审批"/>

   </task>

   <task g="108,348,92,52" name="总经理审批" assignee="总经理">

      <transition g="-48,-11" name="to end1" to="end1"/>

   </task>

</process>

package com.guilin.jbpm;

import java.util.List;

import org.jbpm.api.Configuration;

import org.jbpm.api.ProcessEngine;

import org.jbpm.api.task.Task;

import org.junit.Test;

public class Helloword {

    private ProcessEngine processEngine = new Configuration().setResource("jbpm.cfg.xml").buildProcessEngine();

    // 部署流程定义

    @Test

    public void deployProcessDefinition() {

        processEngine.getRepositoryService().createDeployment()

                .addResourceFromClasspath("com/guilin/jbpm/helloword.jpdl.xml")

                .addResourceFromClasspath("com/guilin/jbpm/helloword.png")

                .deploy();

        System.out.println("部署流程完毕！");

    }

    // 启动流程实例

    @Test

    public void startProcessInstance() {

        processEngine.getExecutionService().startProcessInstanceByKey("helloword");

        System.out.println("启动流程实例成功！");

    }

    // 查询我的任务列表

    @Test

    public void findMyTaskList() {

        String[] userIds = { "员工", "部门经理", "总经理" };

        for (int i = 0; i < userIds.length; i++) {

            // 查询任务

            List<Task> tasks = processEngine.getTaskService()

                    .findPersonalTasks(userIds[i]);

            // 显示任务信息

            for (Task task : tasks) {

                System.out.println("-------------------------------------------------");

                System.out.println("任务ID=" + task.getId() + ", 任务名称="

                        + task.getName() + ", 任务办理人=" + task.getAssignee()

                        + ", 任务创建时间=" + task.getCreateTime());

            }

        }

    }

    // 办理任务

    @Test

    public void completeTask() {

        // 任务 ID

        String taskId = "60001";

        processEngine.getTaskService().completeTask(taskId);

        System.out.println(taskId + "任务完成！");

    }

}