io.micronaut.tracing.instrument.util

Class ScopePropagationPublisher<T>

java.lang.Object

io.micronaut.tracing.instrument.util.ScopePropagationPublisher<T>

Type Parameters:

T - the publisher generic type

All Implemented Interfaces:

io.micronaut.core.async.publisher.Publishers.MicronautPublisher<T>, org.reactivestreams.Publisher<T>

public class ScopePropagationPublisher<T>
extends java.lang.Object
implements io.micronaut.core.async.publisher.Publishers.MicronautPublisher<T>

A Publisher that just propagates tracing state without creating a new span.

Since:

1.0

Author:

graemerocher

Constructor Summary

Constructors

Constructor and Description
ScopePropagationPublisher(org.reactivestreams.Publisher<T> publisher, io.opentracing.Tracer tracer, io.opentracing.Span parentSpan) Default constructor.

Method Summary

Modifier and Type	Method and Description
void	subscribe(org.reactivestreams.Subscriber<? super T> actual)

Methods inherited from class java.lang.Object

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

Constructor Detail

ScopePropagationPublisher

public ScopePropagationPublisher(org.reactivestreams.Publisher<T> publisher,
                                 io.opentracing.Tracer tracer,
                                 io.opentracing.Span parentSpan)

Default constructor.

Parameters:

publisher - the publisher

tracer - the tracer

parentSpan - the parent span

Method Detail

subscribe

public void subscribe(org.reactivestreams.Subscriber<? super T> actual)

Specified by:

subscribe in interface org.reactivestreams.Publisher<T>