public void leave()

in core/src/main/java/com/alibaba/smart/framework/engine/bpmn/behavior/event/EndEventBehavior.java [26:54]

• 21 lines of code
• 5 McCabe index (conditional complexity)

    public void leave(ExecutionContext context, PvmActivity pvmActivity) {
        fireEvent(context,pvmActivity, EventConstant.ACTIVITY_END);

        ProcessInstance processInstance = context.getProcessInstance();
        processInstance.setStatus(InstanceStatus.completed);
        processInstance.setCompleteTime(DateUtil.getCurrentDate());
        Map<String, Object> request = context.getRequest();

        if(null != request){
            Object taskInstanceTag = request.get(RequestMapSpecialKeyConstant.TASK_INSTANCE_TAG);
            //非标准特性 HARDCODE： processInstance的tag使用的是最后一个完成的任务的tag
            if (taskInstanceTag != null) {
                processInstance.setTag(taskInstanceTag.toString());
            }
        }

        //==== 子流程结束，执行父流程 ====
        //子流程结束时,才会进入到该环节里面来。需要找出父流程的执行实例id,然后继续执行父流程的后续节点。
        String parentExecutionInstanceId = processInstance.getParentExecutionInstanceId();
        if (null != parentExecutionInstanceId) {
            //如果上下文中有父上下文，说明父子在同一线程中，父线程本身就会执行，所以不需要启动
            if (null == context.getParent()) {
                ExecutionCommandService executionCommandService =context.getProcessEngineConfiguration().getSmartEngine().getExecutionCommandService();
                executionCommandService.signal(parentExecutionInstanceId,context.getRequest());
            }
        }

        fireEvent(context, pvmActivity, EventConstant.PROCESS_END);
    }