Package io.opentelemetry.instrumentation.api.instrumenter.http

Class HttpSpanStatusExtractor<REQUEST,RESPONSE>

java.lang.Object

io.opentelemetry.instrumentation.api.instrumenter.http.HttpSpanStatusExtractor<REQUEST,RESPONSE>

All Implemented Interfaces:

SpanStatusExtractor<REQUEST,RESPONSE>

public final class HttpSpanStatusExtractor<REQUEST,RESPONSE>
extends Object
implements SpanStatusExtractor<REQUEST,RESPONSE>

Extractor of the HTTP span status. Instrumentation of HTTP server or client frameworks should use this class to comply with OpenTelemetry HTTP semantic conventions.

Method Summary

Modifier and Type	Method	Description
static <REQUEST,RESPONSE> SpanStatusExtractor<REQUEST,RESPONSE>	create(HttpCommonAttributesExtractor<? super REQUEST,? super RESPONSE> attributesExtractor)	Returns the SpanStatusExtractor for HTTP requests, which will use the HTTP status code to determine the StatusCode if available or fallback to the default status otherwise.
io.opentelemetry.api.trace.StatusCode	extract(REQUEST request, RESPONSE response, Throwable error)	Returns the StatusCode.

Methods inherited from class java.lang.Object

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

Method Detail

create

public static <REQUEST,RESPONSE> SpanStatusExtractor<REQUEST,RESPONSE> create(HttpCommonAttributesExtractor<? super REQUEST,? super RESPONSE> attributesExtractor)

Returns the SpanStatusExtractor for HTTP requests, which will use the HTTP status code to determine the StatusCode if available or fallback to the default status otherwise.

extract

public io.opentelemetry.api.trace.StatusCode extract(REQUEST request,
                                                     @Nullable
                                                     RESPONSE response,
                                                     Throwable error)

Description copied from interface: SpanStatusExtractor

Returns the StatusCode.

Specified by:

extract in interface SpanStatusExtractor<REQUEST,RESPONSE>