public class DeferredResultMethodReturnValueHandler
extends java.lang.Object
implements org.springframework.web.method.support.AsyncHandlerMethodReturnValueHandler
DeferredResult
, ListenableFuture
,
CompletionStage
and any other async type with a registered adapter
.Constructor and Description |
---|
DeferredResultMethodReturnValueHandler() |
Modifier and Type | Method and Description |
---|---|
java.util.Map<java.lang.Class<?>,DeferredResultAdapter> |
getAdapterMap()
Deprecated.
in 4.3.8, see comments on
DeferredResultAdapter |
void |
handleReturnValue(java.lang.Object returnValue,
org.springframework.core.MethodParameter returnType,
org.springframework.web.method.support.ModelAndViewContainer mavContainer,
org.springframework.web.context.request.NativeWebRequest webRequest) |
boolean |
isAsyncReturnValue(java.lang.Object returnValue,
org.springframework.core.MethodParameter returnType) |
boolean |
supportsReturnType(org.springframework.core.MethodParameter returnType) |
public DeferredResultMethodReturnValueHandler()
@Deprecated public java.util.Map<java.lang.Class<?>,DeferredResultAdapter> getAdapterMap()
DeferredResultAdapter
DeferredResult
adapters.
By default the map contains adapters for DeferredResult
, which
simply downcasts, ListenableFuture
, and CompletionStage
.
public boolean supportsReturnType(org.springframework.core.MethodParameter returnType)
supportsReturnType
in interface org.springframework.web.method.support.HandlerMethodReturnValueHandler
public boolean isAsyncReturnValue(java.lang.Object returnValue, org.springframework.core.MethodParameter returnType)
isAsyncReturnValue
in interface org.springframework.web.method.support.AsyncHandlerMethodReturnValueHandler
public void handleReturnValue(java.lang.Object returnValue, org.springframework.core.MethodParameter returnType, org.springframework.web.method.support.ModelAndViewContainer mavContainer, org.springframework.web.context.request.NativeWebRequest webRequest) throws java.lang.Exception
handleReturnValue
in interface org.springframework.web.method.support.HandlerMethodReturnValueHandler
java.lang.Exception