某开发者在订阅公共事件时,在onReceiveEvent（）回调函数中处理公共事件，编写了如下代码，请问这段代码可以解决什
么问题？EventRunner runner= EventRunner.create（）;MyEventHandler myHandler = new
MyEventHandler(rurner);@Override public void onReceiveEvent(CommonEventData commonEventData) final
AsyncCommonEventResultresult=goAsyncCommonEvent Runnable task = new Runnable() @override public void
run.……….待执行的操作，由开发者定义result.finishCommonEvent0;}};myHandler.postTask(task);}