Class NettyWriteResponseFilter

java.lang.Object

org.springframework.cloud.gateway.filter.NettyWriteResponseFilter

All Implemented Interfaces:

GlobalFilter, org.springframework.core.Ordered

public class NettyWriteResponseFilter
extends Object
implements GlobalFilter, org.springframework.core.Ordered

Author:

Spencer Gibb

Field Summary

Fields

Modifier and Type	Field	Description
static final int	WRITE_RESPONSE_FILTER_ORDER	Order for write response filter.

Fields inherited from interface org.springframework.core.Ordered

HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

Constructor Summary

Constructors

Constructor	Description
NettyWriteResponseFilter(List<org.springframework.http.MediaType> streamingMediaTypes, org.springframework.beans.factory.ObjectProvider<List<HttpHeadersFilter>> headersFiltersProvider)

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 GatewayFilter through the given GatewayFilterChain.
@Nullable List<HttpHeadersFilter>	getHeadersFilters()
int	getOrder()
protected org.springframework.core.io.buffer.DataBuffer	wrap(io.netty.buffer.ByteBuf byteBuf, org.springframework.http.server.reactive.ServerHttpResponse response)

Methods inherited from class Object

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

Field Details

WRITE_RESPONSE_FILTER_ORDER

public static final int WRITE_RESPONSE_FILTER_ORDER

Order for write response filter.

See Also:

• Constant Field Values

Constructor Details

NettyWriteResponseFilter

public NettyWriteResponseFilter(List<org.springframework.http.MediaType> streamingMediaTypes,
 org.springframework.beans.factory.ObjectProvider<List<HttpHeadersFilter>> headersFiltersProvider)

Method Details

getHeadersFilters

public @Nullable List<HttpHeadersFilter> getHeadersFilters()

getOrder

public int getOrder()

Specified by:

getOrder in interface org.springframework.core.Ordered

filter

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

Description copied from interface: GlobalFilter

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

Specified by:

filter in interface GlobalFilter

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

wrap

protected org.springframework.core.io.buffer.DataBuffer wrap(io.netty.buffer.ByteBuf byteBuf,
 org.springframework.http.server.reactive.ServerHttpResponse response)