Class ServerResponseResultHandler
- java.lang.Object
- org.springframework.web.reactive.function.server.support.ServerResponseResultHandler
- All Implemented Interfaces:
InitializingBean,Ordered,HandlerResultHandler
public class ServerResponseResultHandler extends Object implements HandlerResultHandler, InitializingBean, Ordered
HandlerResultHandlerimplementation that supportsServerResponses.- Since:
- 5.0
- Author:
- Arjen Poutsma
Field Summary
Fields inherited from interface org.springframework.core.Ordered
HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE
Constructor Summary
Constructors Constructor Description ServerResponseResultHandler()
Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description voidafterPropertiesSet()Invoked by the containingBeanFactoryafter it has set all bean properties and satisfiedBeanFactoryAware,ApplicationContextAwareetc.intgetOrder()Get the order value of this object.reactor.core.publisher.Mono<Void>handleResult(ServerWebExchange exchange, HandlerResult result)Process the given result modifying response headers and/or writing data to the response.voidsetMessageWriters(List<HttpMessageWriter<?>> configurer)Configure HTTP message writers to serialize the request body with.voidsetOrder(int order)Set the order for this result handler relative to others.voidsetViewResolvers(List<ViewResolver> viewResolvers)booleansupports(HandlerResult result)Whether this handler supports the givenHandlerResult.
Constructor Detail
ServerResponseResultHandler
public ServerResponseResultHandler()
Method Detail
setMessageWriters
public void setMessageWriters(List<HttpMessageWriter<?>> configurer)
Configure HTTP message writers to serialize the request body with.By default this is set to
ServerCodecConfigurer's default writers.
setViewResolvers
public void setViewResolvers(List<ViewResolver> viewResolvers)
setOrder
public void setOrder(int order)
Set the order for this result handler relative to others.By default set to 0. It is generally safe to place it early in the order as it looks for a concrete return type.
getOrder
public int getOrder()
Description copied from interface:OrderedGet the order value of this object.Higher values are interpreted as lower priority. As a consequence, the object with the lowest value has the highest priority (somewhat analogous to Servlet
load-on-startupvalues).Same order values will result in arbitrary sort positions for the affected objects.
- Specified by:
getOrderin interfaceOrdered- Returns:
- the order value
- See Also:
Ordered.HIGHEST_PRECEDENCE,Ordered.LOWEST_PRECEDENCE
afterPropertiesSet
public void afterPropertiesSet() throws Exception
Description copied from interface:InitializingBeanInvoked by the containingBeanFactoryafter it has set all bean properties and satisfiedBeanFactoryAware,ApplicationContextAwareetc.This method allows the bean instance to perform validation of its overall configuration and final initialization when all bean properties have been set.
- Specified by:
afterPropertiesSetin interfaceInitializingBean- Throws:
Exception- in the event of misconfiguration (such as failure to set an essential property) or if initialization fails for any other reason
supports
public boolean supports(HandlerResult result)
Description copied from interface:HandlerResultHandlerWhether this handler supports the givenHandlerResult.- Specified by:
supportsin interfaceHandlerResultHandler- Parameters:
result- the result object to check- Returns:
- whether or not this object can use the given result
handleResult
public reactor.core.publisher.Mono<Void> handleResult(ServerWebExchange exchange, HandlerResult result)
Description copied from interface:HandlerResultHandlerProcess the given result modifying response headers and/or writing data to the response.- Specified by:
handleResultin interfaceHandlerResultHandler- Parameters:
exchange- current server exchangeresult- the result from the handling- Returns:
Mono<Void>to indicate when request handling is complete.