How to use getPropagator method of org.openqa.selenium.remote.tracing.opentelemetry.OpenTelemetryTracer class

Best Selenium code snippet using org.openqa.selenium.remote.tracing.opentelemetry.OpenTelemetryTracer.getPropagator

Source:TracerTest.java Github

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...100 assertThat(cheeseReq.getHeaderNames()).size().isEqualTo(0);101 try (Span span = tracer.getCurrentContext().createSpan("parent")) {102 span.setAttribute("cheese", "gouda");103 span.setStatus(Status.NOT_FOUND);104 tracer.getPropagator().inject(tracer.getCurrentContext(),105 cheeseReq,106 (req, key, value) -> req.setHeader("cheese", "gouda"));107 }108 assertThat(cheeseReq.getHeaderNames()).size().isEqualTo(1);109 assertThat(cheeseReq.getHeaderNames()).element(0).isEqualTo("cheese");110 }111 @Test112 public void shouldBeAbleToCreateASpanWithAEvent() {113 List<SpanData> allSpans = new ArrayList<>();114 Tracer tracer = createTracer(allSpans);115 String event = "Test event";116 try (Span span = tracer.getCurrentContext().createSpan("parent")) {117 span.addEvent(event);118 }...

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Source:OpenTelemetryTracer.java Github

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...33 public TraceContext getCurrentContext() {34 return new OpenTelemetryContext(tracer, Context.current());35 }36 @Override37 public Propagator getPropagator() {38 return telemetryPropagator;39 }40}...

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getPropagator

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1public class OpenTelemetryTracer {2 private final Tracer tracer;3 private final Propagator<HttpTextFormat.Setter<String>> propagator;4 public OpenTelemetryTracer(Tracer tracer) {5 this.tracer = Objects.requireNonNull(tracer);6 this.propagator = getPropagator();7 }8 public Span startSpan(String name) {9 return tracer.spanBuilder(name).startSpan();10 }11 public Span startSpan(String name, Span parent) {12 return tracer.spanBuilder(name).setParent(parent).startSpan();13 }14 public Span getCurrentSpan() {15 return tracer.getCurrentSpan();16 }17 public void inject(Span span, String key, String value) {18 Context context = Context.current().with(span);19 propagator.inject(context, value, new HttpTextFormat.Setter<String>() {20 public void set(String carrier, String key, String value) {21 carrier.put(key, value);22 }23 });24 }25 public Context extract(String value) {26 return propagator.extract(Context.current(), value, new HttpTextFormat.Getter<String>() {27 public String get(String carrier, String key) {28 return carrier.get(key);29 }30 });31 }32}33public class OpenTelemetryPropagator implements Propagator<HttpTextFormat.Setter<String>> {34 private final TextMapPropagator propagator;35 public OpenTelemetryPropagator(TextMapPropagator propagator) {36 this.propagator = Objects.requireNonNull(propagator);37 }38 public <C> void inject(Context context, C carrier, HttpTextFormat.Setter<C> setter) {39 propagator.inject(context, carrier, setter);40 }41 public <C> Context extract(Context context, C carrier, HttpTextFormat.Getter<C> getter) {42 return propagator.extract(context, carrier, getter);43 }44 public List<String> fields() {45 return propagator.fields();46 }47}48public class OpenTelemetryTracerTest {49 private static final String TRACEPARENT = "traceparent";

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