SpringMVC异步处理 可使用的返回值类型 

CallableMethodReturnValueHandler
    Callable.class.isAssignableFrom(returnType.getParameterType());


DeferredResultMethodReturnValueHandler
    (DeferredResult.class.isAssignableFrom(type) ||
        ListenableFuture.class.isAssignableFrom(type) ||
        CompletionStage.class.isAssignableFrom(type));


AsyncTaskMethodReturnValueHandler
    WebAsyncTask.class.isAssignableFrom(returnType.getParameterType());

 

posted @ 2019-11-18 12:50  GordonDicaprio  阅读(551)  评论(0)  编辑  收藏  举报