org.springframework.web.context.request.async

Class DeferredResultInterceptorChain

java.lang.Object

org.springframework.web.context.request.async.DeferredResultInterceptorChain

class DeferredResultInterceptorChain
extends java.lang.Object

Assists with the invocation of DeferredResultProcessingInterceptor's.

Since:

3.2

Author:

Rossen Stoyanchev

Field Summary

Fields

Modifier and Type	Field and Description
private java.util.List<DeferredResultProcessingInterceptor>	interceptors
private static Log	logger
private int	preProcessingIndex

Constructor Summary

Constructors

Constructor and Description
DeferredResultInterceptorChain(java.util.List<DeferredResultProcessingInterceptor> interceptors)

Method Summary

Modifier and Type	Method and Description
void	applyBeforeConcurrentHandling(NativeWebRequest request, DeferredResult<?> deferredResult)
java.lang.Object	applyPostProcess(NativeWebRequest request, DeferredResult<?> deferredResult, java.lang.Object concurrentResult)
void	applyPreProcess(NativeWebRequest request, DeferredResult<?> deferredResult)
void	triggerAfterCompletion(NativeWebRequest request, DeferredResult<?> deferredResult)
void	triggerAfterTimeout(NativeWebRequest request, DeferredResult<?> deferredResult)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

logger

private static final Log logger

interceptors

private final java.util.List<DeferredResultProcessingInterceptor> interceptors

preProcessingIndex

private int preProcessingIndex

Constructor Detail

DeferredResultInterceptorChain

public DeferredResultInterceptorChain(java.util.List<DeferredResultProcessingInterceptor> interceptors)

Method Detail

applyBeforeConcurrentHandling

public void applyBeforeConcurrentHandling(NativeWebRequest request,
                                          DeferredResult<?> deferredResult)
                                   throws java.lang.Exception

Throws:

java.lang.Exception

applyPreProcess

public void applyPreProcess(NativeWebRequest request,
                            DeferredResult<?> deferredResult)
                     throws java.lang.Exception

Throws:

java.lang.Exception

applyPostProcess

public java.lang.Object applyPostProcess(NativeWebRequest request,
                                         DeferredResult<?> deferredResult,
                                         java.lang.Object concurrentResult)

triggerAfterTimeout

public void triggerAfterTimeout(NativeWebRequest request,
                                DeferredResult<?> deferredResult)
                         throws java.lang.Exception

Throws:

java.lang.Exception

triggerAfterCompletion

public void triggerAfterCompletion(NativeWebRequest request,
                                   DeferredResult<?> deferredResult)