Package io.opentelemetry.extension.aws

Class AwsXrayPropagator

java.lang.Object

io.opentelemetry.extension.aws.AwsXrayPropagator

All Implemented Interfaces:

io.opentelemetry.context.propagation.TextMapPropagator

public final class AwsXrayPropagator
extends Object
implements io.opentelemetry.context.propagation.TextMapPropagator

Implementation of the AWS X-Ray Trace Header propagation protocol. See AWS Tracing header spec

To register the X-Ray propagator together with default propagator when using the SDK:

 OpenTelemetrySdk.builder()
   .setPropagators(
     ContextPropagators.create(
         TextMapPropagator.composite(
             W3CTraceContextPropagator.getInstance(),
             AWSXrayPropagator.getInstance())))
    .build();
 

Method Summary

Modifier and Type	Method	Description
<C> io.opentelemetry.context.Context	extract(io.opentelemetry.context.Context context, C carrier, io.opentelemetry.context.propagation.TextMapGetter<C> getter)
Collection<String>	fields()
static AwsXrayPropagator	getInstance()
<C> void	inject(io.opentelemetry.context.Context context, C carrier, io.opentelemetry.context.propagation.TextMapSetter<C> setter)

Methods inherited from class java.lang.Object

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

Method Details

getInstance

public static AwsXrayPropagator getInstance()

fields

public Collection<String> fields()

Specified by:

fields in interface io.opentelemetry.context.propagation.TextMapPropagator

inject

public <C> void inject(io.opentelemetry.context.Context context,
 @Nullable
 C carrier,
 io.opentelemetry.context.propagation.TextMapSetter<C> setter)

Specified by:

inject in interface io.opentelemetry.context.propagation.TextMapPropagator

extract

public <C> io.opentelemetry.context.Context extract(io.opentelemetry.context.Context context,
 @Nullable
 C carrier,
 io.opentelemetry.context.propagation.TextMapGetter<C> getter)

Specified by:

extract in interface io.opentelemetry.context.propagation.TextMapPropagator