示例#1
0
  /** 根据任务历史,创建待办任务. */
  public void processHistoryTask(
      HistoricTaskInstanceEntity historicTaskInstanceEntity,
      HistoricActivityInstanceEntity historicActivityInstanceEntity) {
    /*
     * historicTaskInstanceEntity.setEndTime(null); historicTaskInstanceEntity.setDurationInMillis(null);
     * historicActivityInstanceEntity.setEndTime(null); historicActivityInstanceEntity.setDurationInMillis(null);
     */

    // 创建新任务
    TaskEntity task = TaskEntity.create(new Date());
    task.setProcessDefinitionId(historicTaskInstanceEntity.getProcessDefinitionId());
    // task.setId(historicTaskInstanceEntity.getId());
    // task.setAssigneeWithoutCascade(historicTaskInstanceEntity.getAssignee());
    task.setAssigneeWithoutCascade(this.userId);
    task.setParentTaskIdWithoutCascade(historicTaskInstanceEntity.getParentTaskId());
    task.setNameWithoutCascade(historicTaskInstanceEntity.getName());
    task.setTaskDefinitionKey(historicTaskInstanceEntity.getTaskDefinitionKey());
    task.setExecutionId(historicTaskInstanceEntity.getExecutionId());
    task.setPriority(historicTaskInstanceEntity.getPriority());
    task.setProcessInstanceId(historicTaskInstanceEntity.getProcessInstanceId());
    task.setExecutionId(historicTaskInstanceEntity.getExecutionId());
    task.setDescriptionWithoutCascade(historicTaskInstanceEntity.getDescription());
    task.setTenantId(historicTaskInstanceEntity.getTenantId());

    Context.getCommandContext().getTaskEntityManager().insert(task);

    // 把流程指向任务对应的节点
    ExecutionEntity executionEntity =
        Context.getCommandContext()
            .getExecutionEntityManager()
            .findExecutionById(historicTaskInstanceEntity.getExecutionId());
    executionEntity.setActivity(getActivity(historicActivityInstanceEntity));

    // 创建HistoricActivityInstance
    Context.getCommandContext().getHistoryManager().recordActivityStart(executionEntity);

    // 创建HistoricTaskInstance
    Context.getCommandContext().getHistoryManager().recordTaskCreated(task, executionEntity);
    Context.getCommandContext().getHistoryManager().recordTaskId(task);
    // 更新ACT_HI_ACTIVITY里的assignee字段
    Context.getCommandContext().getHistoryManager().recordTaskAssignment(task);

    try {
      // humanTask
      this.createHumanTask(task, historicTaskInstanceEntity);
    } catch (Exception ex) {
      logger.error(ex.getMessage(), ex);
    }
  }
  public void processHistoryTask(
      HistoricTaskInstanceEntity historicTaskInstanceEntity,
      HistoricActivityInstanceEntity historicActivityInstanceEntity) {
    historicTaskInstanceEntity.setEndTime(null);
    historicTaskInstanceEntity.setDurationInMillis(null);
    historicActivityInstanceEntity.setEndTime(null);
    historicActivityInstanceEntity.setDurationInMillis(null);

    TaskEntity task = TaskEntity.create(new Date());
    task.setProcessDefinitionId(historicTaskInstanceEntity.getProcessDefinitionId());
    task.setId(historicTaskInstanceEntity.getId());
    task.setAssigneeWithoutCascade(historicTaskInstanceEntity.getAssignee());
    task.setParentTaskIdWithoutCascade(historicTaskInstanceEntity.getParentTaskId());
    task.setNameWithoutCascade(historicTaskInstanceEntity.getName());
    task.setTaskDefinitionKey(historicTaskInstanceEntity.getTaskDefinitionKey());
    task.setExecutionId(historicTaskInstanceEntity.getExecutionId());
    task.setPriority(historicTaskInstanceEntity.getPriority());
    task.setProcessInstanceId(historicTaskInstanceEntity.getProcessInstanceId());
    task.setDescriptionWithoutCascade(historicTaskInstanceEntity.getDescription());
    task.setTenantId(historicTaskInstanceEntity.getTenantId());

    Context.getCommandContext().getTaskEntityManager().insert(task);

    try {
      HumanTaskConnector humanTaskConnector =
          ApplicationContextHelper.getBean(HumanTaskConnector.class);
      // humantask
      humanTaskConnector.removeHumanTaskByTaskId(historicTaskInstanceEntity.getId());
      this.createHumanTask(task);
    } catch (Exception ex) {
      logger.error(ex.getMessage(), ex);
    }

    ExecutionEntity executionEntity =
        Context.getCommandContext()
            .getExecutionEntityManager()
            .findExecutionById(historicTaskInstanceEntity.getExecutionId());
    executionEntity.setActivity(getActivity(historicActivityInstanceEntity));
  }