propagator = B3MultiFormat()
set_global_textmap(B3MultiFormat())
provider = TracerProvider()
# Sets the global default tracer provider
trace.set_tracer_provider(provider)

tracer = trace.get_tracer(__name__)


def getForwardHeaders(request):
    headers = {}

    # x-b3-*** headers can be populated using the OpenTelemetry span

            RepositorySystemSession session, ArtifactDescriptorRequest request, ArtifactDescriptorResult result)
            throws ArtifactDescriptorException {
        RequestTrace trace = RequestTrace.newChild(request.getTrace(), request);

        LinkedHashSet<String> visited = new LinkedHashSet<>();
        for (Artifact a = request.getArtifact(); ; ) {
            Artifact pomArtifact = ArtifactDescriptorUtils.toPomArtifactUnconditionally(a);

	if x != nil {
		return x.Tag
	}
	return nil
}

func (x *GlobalConfig) GetVariant() string {
	if x != nil {
		return x.Variant
	}
	return ""
}

func (x *GlobalConfig) GetTracer() *TracerConfig {
	if x != nil {
		return x.Tracer
	}
	return nil
}

func (x *GlobalConfig) GetUseMCP() *wrapperspb.BoolValue {
	if x != nil {
		return x.UseMCP
	}
	return nil