public void inject()

in propagators/gcp/src/main/java/com/google/cloud/opentelemetry/propagators/XCloudTraceContextPropagator.java [66:82]

• 16 lines of code
• 4 McCabe index (conditional complexity)

  public <C> void inject(Context context, C carrier, TextMapSetter<C> setter) {
    // We never inject cloud trace context information in oneway mode.
    if (oneway) {
      return;
    }
    Span current = Span.fromContext(context);
    if (!current.getSpanContext().isValid()) {
      return;
    }
    String sampledString = current.getSpanContext().isSampled() ? "1" : "0";
    String spanIdString =
        java.lang.Long.toUnsignedString(
            java.lang.Long.parseUnsignedLong(current.getSpanContext().getSpanId(), 16));
    String value =
        current.getSpanContext().getTraceId() + "/" + spanIdString + ";o=" + sampledString;
    setter.set(carrier, FIELD, value);
  }