Class ResponseCacheGatewayFilter

java.lang.Object

org.springframework.cloud.gateway.filter.factory.cache.ResponseCacheGatewayFilter

All Implemented Interfaces:

GatewayFilter, ShortcutConfigurable, org.springframework.core.Ordered

public class ResponseCacheGatewayFilter
extends Object
implements GatewayFilter, org.springframework.core.Ordered

LocalResponseCache Gateway Filter that stores HTTP Responses in a cache, so latency and upstream overhead is reduced.

Author:

Marta Medio, Ignacio Lozano

Nested Class Summary

Nested classes/interfaces inherited from interface ShortcutConfigurable

ShortcutConfigurable.GatewayBeanFactoryResolver, ShortcutConfigurable.GatewayEvaluationContext, ShortcutConfigurable.RestrictivePropertyAccessor, ShortcutConfigurable.ShortcutType

Field Summary

Fields inherited from interface GatewayFilter

NAME_KEY, VALUE_KEY

Fields inherited from interface org.springframework.core.Ordered

HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

Constructor Summary

Constructors

Constructor	Description
ResponseCacheGatewayFilter(ResponseCacheManager responseCacheManager)

Method Summary

Modifier and Type	Method	Description
reactor.core.publisher.Mono<Void>	filter(org.springframework.web.server.ServerWebExchange exchange, GatewayFilterChain chain)	Process the Web request and (optionally) delegate to the next WebFilter through the given GatewayFilterChain.
int	getOrder()

Methods inherited from class Object

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

Methods inherited from interface ShortcutConfigurable

shortcutFieldOrder, shortcutFieldPrefix, shortcutType

Constructor Details

ResponseCacheGatewayFilter

public ResponseCacheGatewayFilter(ResponseCacheManager responseCacheManager)

Method Details

filter

public reactor.core.publisher.Mono<Void> filter(org.springframework.web.server.ServerWebExchange exchange,
 GatewayFilterChain chain)

Description copied from interface: GatewayFilter

Process the Web request and (optionally) delegate to the next WebFilter through the given GatewayFilterChain.

Specified by:

filter in interface GatewayFilter

Parameters:

exchange - the current server exchange

chain - provides a way to delegate to the next filter

Returns:

Mono<Void> to indicate when request processing is complete

getOrder

public int getOrder()

Specified by:

getOrder in interface org.springframework.core.Ordered