org.springframework.cloud.sleuth.otel.bridge

Class OtelHttpClientHandler

java.lang.Object

org.springframework.cloud.sleuth.otel.bridge.OtelHttpClientHandler

All Implemented Interfaces:

org.springframework.cloud.sleuth.http.HttpClientHandler

public class OtelHttpClientHandler
extends Object
implements org.springframework.cloud.sleuth.http.HttpClientHandler

OpenTelemetry implementation of a HttpClientHandler.

Since:

1.0.0

Author:

Marcin Grzejszczak, Nikita Salnikov-Tarnovski

Constructor Summary

Constructors

Constructor and Description
OtelHttpClientHandler(io.opentelemetry.api.OpenTelemetry openTelemetry, org.springframework.cloud.sleuth.http.HttpRequestParser httpClientRequestParser, org.springframework.cloud.sleuth.http.HttpResponseParser httpClientResponseParser, org.springframework.cloud.sleuth.SamplerFunction<org.springframework.cloud.sleuth.http.HttpRequest> samplerFunction, io.opentelemetry.instrumentation.api.instrumenter.http.HttpClientAttributesGetter<org.springframework.cloud.sleuth.http.HttpClientRequest,org.springframework.cloud.sleuth.http.HttpClientResponse> httpAttributesExtractor) Deprecated. use OtelHttpClientHandler(OpenTelemetry, HttpRequestParser, HttpResponseParser, SamplerFunction, HttpClientAttributesGetter, NetClientAttributesGetter)
OtelHttpClientHandler(io.opentelemetry.api.OpenTelemetry openTelemetry, org.springframework.cloud.sleuth.http.HttpRequestParser httpClientRequestParser, org.springframework.cloud.sleuth.http.HttpResponseParser httpClientResponseParser, org.springframework.cloud.sleuth.SamplerFunction<org.springframework.cloud.sleuth.http.HttpRequest> samplerFunction, io.opentelemetry.instrumentation.api.instrumenter.http.HttpClientAttributesGetter<org.springframework.cloud.sleuth.http.HttpClientRequest,org.springframework.cloud.sleuth.http.HttpClientResponse> httpAttributesExtractor, io.opentelemetry.instrumentation.api.instrumenter.net.NetClientAttributesGetter<org.springframework.cloud.sleuth.http.HttpClientRequest,org.springframework.cloud.sleuth.http.HttpClientResponse> netAttributesGetter) Creates a new instance of OtelHttpClientHandler.

Method Summary

Modifier and Type	Method and Description
void	handleReceive(org.springframework.cloud.sleuth.http.HttpClientResponse response, org.springframework.cloud.sleuth.Span span)
org.springframework.cloud.sleuth.Span	handleSend(org.springframework.cloud.sleuth.http.HttpClientRequest request)
org.springframework.cloud.sleuth.Span	handleSend(org.springframework.cloud.sleuth.http.HttpClientRequest request, org.springframework.cloud.sleuth.TraceContext parent)

Methods inherited from class java.lang.Object

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

Constructor Detail

OtelHttpClientHandler

@Deprecated
public OtelHttpClientHandler(io.opentelemetry.api.OpenTelemetry openTelemetry,
                                         @Nullable
                                         org.springframework.cloud.sleuth.http.HttpRequestParser httpClientRequestParser,
                                         @Nullable
                                         org.springframework.cloud.sleuth.http.HttpResponseParser httpClientResponseParser,
                                         org.springframework.cloud.sleuth.SamplerFunction<org.springframework.cloud.sleuth.http.HttpRequest> samplerFunction,
                                         io.opentelemetry.instrumentation.api.instrumenter.http.HttpClientAttributesGetter<org.springframework.cloud.sleuth.http.HttpClientRequest,org.springframework.cloud.sleuth.http.HttpClientResponse> httpAttributesExtractor)

Deprecated. use OtelHttpClientHandler(OpenTelemetry, HttpRequestParser, HttpResponseParser, SamplerFunction, HttpClientAttributesGetter, NetClientAttributesGetter)

Creates a new instance of OtelHttpClientHandler.

Parameters:

openTelemetry - open telemetry

httpClientRequestParser - http client request parser

httpClientResponseParser - http client response parser

samplerFunction - sampler function

httpAttributesExtractor - http attributes extractor

OtelHttpClientHandler

public OtelHttpClientHandler(io.opentelemetry.api.OpenTelemetry openTelemetry,
                             @Nullable
                             org.springframework.cloud.sleuth.http.HttpRequestParser httpClientRequestParser,
                             @Nullable
                             org.springframework.cloud.sleuth.http.HttpResponseParser httpClientResponseParser,
                             org.springframework.cloud.sleuth.SamplerFunction<org.springframework.cloud.sleuth.http.HttpRequest> samplerFunction,
                             io.opentelemetry.instrumentation.api.instrumenter.http.HttpClientAttributesGetter<org.springframework.cloud.sleuth.http.HttpClientRequest,org.springframework.cloud.sleuth.http.HttpClientResponse> httpAttributesExtractor,
                             io.opentelemetry.instrumentation.api.instrumenter.net.NetClientAttributesGetter<org.springframework.cloud.sleuth.http.HttpClientRequest,org.springframework.cloud.sleuth.http.HttpClientResponse> netAttributesGetter)

Creates a new instance of OtelHttpClientHandler.

Parameters:

openTelemetry - open telemetry

httpClientRequestParser - http client request parser

httpClientResponseParser - http client response parser

samplerFunction - sampler function

httpAttributesExtractor - http attributes extractor

Method Detail

handleSend

public org.springframework.cloud.sleuth.Span handleSend(org.springframework.cloud.sleuth.http.HttpClientRequest request)

Specified by:

handleSend in interface org.springframework.cloud.sleuth.http.HttpClientHandler

handleSend

public org.springframework.cloud.sleuth.Span handleSend(org.springframework.cloud.sleuth.http.HttpClientRequest request,
                                                        org.springframework.cloud.sleuth.TraceContext parent)

Specified by:

handleSend in interface org.springframework.cloud.sleuth.http.HttpClientHandler

handleReceive

public void handleReceive(org.springframework.cloud.sleuth.http.HttpClientResponse response,
                          org.springframework.cloud.sleuth.Span span)

Specified by:

handleReceive in interface org.springframework.cloud.sleuth.http.HttpClientHandler