See: Description
| Interface | Description | 
|---|---|
| AsyncWebRequest | 
 Extends  
NativeWebRequest with methods for asynchronous request processing. | 
| CallableProcessingInterceptor | 
 Intercepts concurrent request handling, where the concurrent result is
 obtained by executing a  
Callable on behalf of the application with
 an AsyncTaskExecutor. | 
| DeferredResult.DeferredResultHandler | 
 Handles a DeferredResult value when set. 
 | 
| DeferredResultProcessingInterceptor | 
 Intercepts concurrent request handling, where the concurrent result is
 obtained by waiting for a  
DeferredResult to be set from a thread
 chosen by the application (e.g. | 
| Class | Description | 
|---|---|
| CallableProcessingInterceptorAdapter | 
 Abstract adapter class for the  
CallableProcessingInterceptor interface,
 for simplified implementation of individual methods. | 
| DeferredResult<T> | 
DeferredResult provides an alternative to using a Callable for
 asynchronous request processing. | 
| DeferredResultProcessingInterceptorAdapter | 
 Abstract adapter class for the  
DeferredResultProcessingInterceptor
 interface for simplified implementation of individual methods. | 
| NoSupportAsyncWebRequest | 
 An  
AsyncWebRequest to use when there is no underlying async support. | 
| StandardServletAsyncWebRequest | 
 A Servlet 3.0 implementation of  
AsyncWebRequest. | 
| TimeoutCallableProcessingInterceptor | 
 Sends a 503 (SERVICE_UNAVAILABLE) in case of a timeout if the response is not
 already committed. 
 | 
| TimeoutDeferredResultProcessingInterceptor | 
 Sends a 503 (SERVICE_UNAVAILABLE) in case of a timeout if the response is not
 already committed. 
 | 
| WebAsyncManager | 
 The central class for managing asynchronous request processing, mainly intended
 as an SPI and not typically used directly by application classes. 
 | 
| WebAsyncTask<V> | 
 Holder for a  
Callable, a timeout value, and a task executor. | 
| WebAsyncUtils | 
 Utility methods related to processing asynchronous web requests. 
 | 
| Exception | Description | 
|---|---|
| AsyncRequestTimeoutException | 
 Exception to be thrown when an async request times out. 
 |