camunda任务的一些简单操作

Posted 2021-03-26 yscec

public class ZccTaskService {
    TaskService taskService;

    @Before
    public void init(){
        ProcessEngineConfiguration processEngineConfiguration = ProcessEngineConfiguration.createProcessEngineConfigurationFromResource("camunda.cfg.xml");
        ProcessEngine processEngine = processEngineConfiguration.buildProcessEngine();
        taskService=processEngine.getTaskService();
        System.out.println(taskService);
    }

    /**
     * 查询个人任务
     * select distinct RES.REV_, RES.ID_, RES.NAME_, RES.PARENT_TASK_ID_, RES.DESCRIPTION_, RES.PRIORITY_, RES.CREATE_TIME_, RES.OWNER_, RES.ASSIGNEE_, RES.DELEGATION_, RES.EXECUTION_ID_, RES.PROC_INST_ID_, RES.PROC_DEF_ID_, RES.CASE_EXECUTION_ID_, RES.CASE_INST_ID_, RES.CASE_DEF_ID_, RES.TASK_DEF_KEY_, RES.DUE_DATE_, RES.FOLLOW_UP_DATE_, RES.SUSPENSION_STATE_, RES.TENANT_ID_
     * from ACT_RU_TASK RES WHERE ( 1 = 1 and RES.ASSIGNEE_ = ? ) order by RES.ID_ asc LIMIT ? OFFSET ?
     */
    @Test
    public void getUserTask(){

        TaskQuery taskQuery = taskService.createTaskQuery();
        // TaskQuery taskAssignee(String assignee);
        //分配到任务的人
        String assignee="张三";
        List<Task> list = taskQuery.taskAssignee(assignee).list();
        for (int i=0;i<list.size();i++){
            Task task = list.get(i);
            System.out.println(task.getId());
        }
    }

    /**
     * 完成个人任务
     * Result 0:   insert into ACT_HI_TASKINST ( ID_, PROC_DEF_KEY_, PROC_DEF_ID_, ROOT_PROC_INST_ID_, PROC_INST_ID_, EXECUTION_ID_, CASE_DEF_KEY_, CASE_DEF_ID_, CASE_INST_ID_, CASE_EXECUTION_ID_, ACT_INST_ID_, NAME_, PARENT_TASK_ID_, DESCRIPTION_, OWNER_, ASSIGNEE_, START_TIME_, END_TIME_, DURATION_, DELETE_REASON_, TASK_DEF_KEY_, PRIORITY_, DUE_DATE_, FOLLOW_UP_DATE_, TENANT_ID_, REMOVAL_TIME_ ) values ( ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ? )  Update counts: [1]
     * Result 1:   insert into ACT_HI_IDENTITYLINK ( ID_, TIMESTAMP_, TYPE_, USER_ID_, GROUP_ID_, TASK_ID_, ROOT_PROC_INST_ID_, PROC_DEF_ID_, OPERATION_TYPE_, ASSIGNER_ID_, PROC_DEF_KEY_, TENANT_ID_, REMOVAL_TIME_) values (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ? )    Update counts: [1]
     * Result 2:   insert into ACT_HI_ACTINST ( ID_, PARENT_ACT_INST_ID_, PROC_DEF_KEY_, PROC_DEF_ID_, ROOT_PROC_INST_ID_, PROC_INST_ID_, EXECUTION_ID_, ACT_ID_, TASK_ID_, CALL_PROC_INST_ID_, CALL_CASE_INST_ID_, ACT_NAME_, ACT_TYPE_, ASSIGNEE_, START_TIME_, END_TIME_, DURATION_, ACT_INST_STATE_, SEQUENCE_COUNTER_, TENANT_ID_, REMOVAL_TIME_ ) values ( ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ? )  Update counts: [1]
     * Result 3:   insert into ACT_RU_TASK ( ID_, NAME_, PARENT_TASK_ID_, DESCRIPTION_, PRIORITY_, CREATE_TIME_, OWNER_, ASSIGNEE_, DELEGATION_, EXECUTION_ID_, PROC_INST_ID_, PROC_DEF_ID_, CASE_EXECUTION_ID_, CASE_INST_ID_, CASE_DEF_ID_, TASK_DEF_KEY_, DUE_DATE_, FOLLOW_UP_DATE_, SUSPENSION_STATE_, TENANT_ID_, REV_ ) values ( ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, 1 )   Update counts: [1]
     * Result 4:   delete from ACT_RU_TASK where ID_ = ? and REV_ = ? Update counts: [1]
     * Result 5:   update ACT_RU_EXECUTION set REV_ = ?, PROC_DEF_ID_ = ?, BUSINESS_KEY_ = ?, ACT_ID_ = ?, ACT_INST_ID_ = ?, IS_ACTIVE_ = ?, IS_CONCURRENT_ = ?, IS_SCOPE_ = ?, IS_EVENT_SCOPE_ = ?, PARENT_ID_ = ?, SUPER_EXEC_ = ?, SUSPENSION_STATE_ = ?, CACHED_ENT_STATE_ = ?, SEQUENCE_COUNTER_ = ?, TENANT_ID_ = ? where ID_ = ? and REV_ = ?  Update counts: [1]
     * Result 6:   UPDATE ACT_HI_ACTINST SET EXECUTION_ID_ = ?, PROC_DEF_KEY_ = ?, PROC_DEF_ID_ = ?, ACT_ID_ = ?, ACT_NAME_ = ?, ACT_TYPE_ = ?, PARENT_ACT_INST_ID_ = ? , END_TIME_ = ? , DURATION_ = ? , ACT_INST_STATE_ = ? WHERE ID_ = ?   Update counts: [1]
     * Result 7:   update ACT_HI_TASKINST set EXECUTION_ID_ = ?, PROC_DEF_KEY_ = ?, PROC_DEF_ID_ = ?, NAME_ = ?, PARENT_TASK_ID_ = ?, DESCRIPTION_ = ?, OWNER_ = ?, ASSIGNEE_ = ?, DELETE_REASON_ = ?, TASK_DEF_KEY_ = ?, PRIORITY_ = ?, DUE_DATE_ = ?, FOLLOW_UP_DATE_ = ?, CASE_INST_ID_ = ? , END_TIME_ = ? , DURATION_ = ? where ID_ = ?  Update counts: [1]
     *
     * ACT_RU_TASK：当前任务完成后会删除当前任务，下一个任务会插入进来
     */
    @Test
    public void completeTask(){
        //  void complete(String taskId);
        String taskId="2804";
        taskService.complete(taskId);
        System.out.println("ok");
    }


}