package com.zcc.activiti03;

import org.activiti.engine.ProcessEngine;
import org.activiti.engine.ProcessEngineConfiguration;
import org.activiti.engine.RuntimeService;
import org.activiti.engine.TaskService;
import org.activiti.engine.runtime.ProcessInstance;
import org.activiti.engine.task.Task;
import org.activiti.engine.task.TaskQuery;

import java.util.HashMap;
import java.util.List;
import java.util.Map;

/**
 *启动流程实例，动态设置assignee人
 */
public class AssigneeUEL {

    public static void main(String[] args) {
        //创建流程引擎配置类
        ProcessEngineConfiguration processEngineConfiguration=
                ProcessEngineConfiguration.createProcessEngineConfigurationFromResource("activiti.cfg.xml");
        //流程引擎对象
        ProcessEngine processEngine = processEngineConfiguration.buildProcessEngine();
        //获取runtimeService
        RuntimeService runtimeService = processEngine.getRuntimeService();

        //设置assignee，用户可以在界面上设置任务节点的执行人
        Map<String,Object> map=new HashMap<>();
        map.put("assignee0","张三");
        map.put("assignee1","李四");
        map.put("assignee2","王五");

        //启动流程实例，同时设置任务节点执行人
        ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("myProcess2", map);
        System.out.println(processInstance.getName());

    }
}