Module io.helidon.webclient.telemetry.tracing

Package io.helidon.webclient.telemetry.tracing

Class WebClientTelemetryTracing

java.lang.Object

io.helidon.webclient.telemetry.tracing.WebClientTelemetryTracing

All Implemented Interfaces:

NamedService, NamedService, WebClientService

public class WebClientTelemetryTracing
extends Object
implements WebClientService

Implementation of OpenTelemetry semantic conventions for client tracing.

Nested Class Summary

Nested classes/interfaces inherited from interface io.helidon.webclient.spi.WebClientService

WebClientService.Chain

Method Summary

Modifier and Type	Method	Description
static WebClientTelemetryTracing	create()	Creates a new service instance to emit tracing spans compliant with OpenTelemetry semantic conventions for clients.
static WebClientTelemetryTracing	create(Config config)	Creates a new service instance to emit tracing spans compliant with OpenTelemetry semantic conventions for clients using the provided configuration.
WebClientServiceResponse	handle(WebClientService.Chain chain, WebClientServiceRequest clientRequest)	Invoke a service, call WebClientService.Chain.proceed(io.helidon.webclient.api.WebClientServiceRequest) to call the next service in the chain.

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.helidon.webclient.spi.WebClientService

name, type

Method Details

create

public static WebClientTelemetryTracing create()

Creates a new service instance to emit tracing spans compliant with OpenTelemetry semantic conventions for clients.

Returns:

new tracing semantic conventions implementation

create

public static WebClientTelemetryTracing create(Config config)

Creates a new service instance to emit tracing spans compliant with OpenTelemetry semantic conventions for clients using the provided configuration.

Parameters:

config - telemetry tracing config

Returns:

new tracing semantic conventions implementation

handle

public WebClientServiceResponse handle(WebClientService.Chain chain,
 WebClientServiceRequest clientRequest)

Description copied from interface: WebClientService

Invoke a service, call WebClientService.Chain.proceed(io.helidon.webclient.api.WebClientServiceRequest) to call the next service in the chain.

Specified by:

handle in interface WebClientService

Parameters:

chain - to invoke next web client service, or the HTTP call if this is the last service

clientRequest - request from the client, or previous services

Returns:

response to be returned to the client