org.springframework.cloud.gateway.filter

Class GatewayMetricsFilter

java.lang.Object

org.springframework.cloud.gateway.filter.GatewayMetricsFilter

All Implemented Interfaces:

GlobalFilter, org.springframework.core.Ordered

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

Author:

Tony Clarke, Ingyu Hwang

Field Summary

Fields inherited from interface org.springframework.core.Ordered

HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

Constructor Summary

Constructors

Constructor and Description
GatewayMetricsFilter(io.micrometer.core.instrument.MeterRegistry meterRegistry) Deprecated.
GatewayMetricsFilter(io.micrometer.core.instrument.MeterRegistry meterRegistry, List<GatewayTagsProvider> tagsProviders) Deprecated.
GatewayMetricsFilter(io.micrometer.core.instrument.MeterRegistry meterRegistry, List<GatewayTagsProvider> tagsProviders, String metricsPrefix)

Method Summary

Modifier and Type	Method and 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.
String	getMetricsPrefix()
int	getOrder()

Methods inherited from class java.lang.Object

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

Constructor Detail

GatewayMetricsFilter

@Deprecated
public GatewayMetricsFilter(io.micrometer.core.instrument.MeterRegistry meterRegistry,
                                        List<GatewayTagsProvider> tagsProviders)

Deprecated.

GatewayMetricsFilter

public GatewayMetricsFilter(io.micrometer.core.instrument.MeterRegistry meterRegistry,
                            List<GatewayTagsProvider> tagsProviders,
                            String metricsPrefix)

GatewayMetricsFilter

@Deprecated
public GatewayMetricsFilter(io.micrometer.core.instrument.MeterRegistry meterRegistry)

Deprecated.

Method Detail

getMetricsPrefix

public String getMetricsPrefix()

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 WebFilter 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