Package io.opentelemetry.instrumentation.spring.webflux.client

Class TraceWebClientSubscriber

java.lang.Object

io.opentelemetry.instrumentation.spring.webflux.client.TraceWebClientSubscriber

All Implemented Interfaces:

org.reactivestreams.Subscriber<org.springframework.web.reactive.function.client.ClientResponse>, reactor.core.CoreSubscriber<org.springframework.web.reactive.function.client.ClientResponse>

public final class TraceWebClientSubscriber
extends Object
implements reactor.core.CoreSubscriber<org.springframework.web.reactive.function.client.ClientResponse>

Based on Spring Sleuth's Reactor instrumentation. https://github.com/spring-cloud/spring-cloud-sleuth/blob/master/spring-cloud-sleuth-core/src/main/java/org/springframework/cloud/sleuth/instrument/web/client/TraceWebClientBeanPostProcessor.java

Constructor Summary

Constructors

Constructor	Description
TraceWebClientSubscriber(reactor.core.CoreSubscriber<? super org.springframework.web.reactive.function.client.ClientResponse> actual, io.opentelemetry.context.Context tracingContext)

Method Summary

Modifier and Type	Method	Description
reactor.util.context.Context	currentContext()
void	onComplete()
void	onError(Throwable t)
void	onNext(org.springframework.web.reactive.function.client.ClientResponse response)
void	onSubscribe(org.reactivestreams.Subscription subscription)

Methods inherited from class java.lang.Object

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

Constructor Detail

TraceWebClientSubscriber

public TraceWebClientSubscriber(reactor.core.CoreSubscriber<? super org.springframework.web.reactive.function.client.ClientResponse> actual,
                                io.opentelemetry.context.Context tracingContext)

Method Detail

onSubscribe

public void onSubscribe(org.reactivestreams.Subscription subscription)

Specified by:

onSubscribe in interface reactor.core.CoreSubscriber<org.springframework.web.reactive.function.client.ClientResponse>

Specified by:

onSubscribe in interface org.reactivestreams.Subscriber<org.springframework.web.reactive.function.client.ClientResponse>

onNext

public void onNext(org.springframework.web.reactive.function.client.ClientResponse response)

Specified by:

onNext in interface org.reactivestreams.Subscriber<org.springframework.web.reactive.function.client.ClientResponse>

onError

public void onError(Throwable t)

Specified by:

onError in interface org.reactivestreams.Subscriber<org.springframework.web.reactive.function.client.ClientResponse>

onComplete

public void onComplete()

Specified by:

onComplete in interface org.reactivestreams.Subscriber<org.springframework.web.reactive.function.client.ClientResponse>

currentContext

public reactor.util.context.Context currentContext()

Specified by:

currentContext in interface reactor.core.CoreSubscriber<org.springframework.web.reactive.function.client.ClientResponse>