Examples with SpanContext com.uber.jaeger.SpanContext used on opensource projects

Example 26 with SpanContext

use of com.uber.jaeger.SpanContext in project jaeger-client-java by jaegertracing.

the class TraceBehavior method observeSpan.

private ObservedSpan observeSpan() {
    com.uber.jaeger.context.TraceContext traceContext = TracingUtils.getTraceContext();
    if (traceContext.isEmpty()) {
        log.error("No span found");
        return new ObservedSpan("no span found", false, "no span found");
    }
    Span span = (Span) traceContext.getCurrentSpan();
    if (span == null) {
        log.error("No span found");
        return new ObservedSpan("no span found", false, "no span found");
    }
    SpanContext context = span.context();
    String traceId = String.format("%x", context.getTraceId());
    boolean sampled = context.isSampled();
    String baggage = span.getBaggageItem(Constants.BAGGAGE_KEY);
    return new ObservedSpan(traceId, sampled, baggage);
}

Example 27 with SpanContext

use of com.uber.jaeger.SpanContext in project jaeger-client-java by jaegertracing.

the class B3TextMapCodecTest method testInject_rootSpan.

@Test
public void testInject_rootSpan() throws Exception {
    DelegatingTextMap textMap = new DelegatingTextMap();
    b3Codec.inject(new SpanContext(1, 1, 0, SAMPLED), textMap);
    TraceData data = takeRequestFromTextMap(textMap);
    assertEquals(1, data.getSpanId().traceId);
    assertEquals(null, data.getSpanId().nullableParentId());
    assertEquals(1, data.getSpanId().spanId);
    assertEquals(Boolean.TRUE, data.getSample());
}

Example 28 with SpanContext

use of com.uber.jaeger.SpanContext in project jaeger-client-java by jaegertracing.

the class B3TextMapCodecTest method testInject_childSpan.

@Test
public void testInject_childSpan() throws Exception {
    DelegatingTextMap textMap = new DelegatingTextMap();
    b3Codec.inject(new SpanContext(1, 2, 1, SAMPLED), textMap);
    TraceData data = takeRequestFromTextMap(textMap);
    assertEquals(1, data.getSpanId().traceId);
    assertEquals(Long.valueOf(1), data.getSpanId().nullableParentId());
    assertEquals(2, data.getSpanId().spanId);
    assertEquals(Boolean.TRUE, data.getSample());
}

Example 29 with SpanContext

use of com.uber.jaeger.SpanContext in project jaeger-client-java by jaegertracing.

the class B3TextMapCodecTest method testExtract_unsampled.

@Test
public void testExtract_unsampled() throws Exception {
    TextMap textMap = makeRequestWithSpanId(null);
    SpanContext context = b3Codec.extract(textMap);
    assertEquals(null, context);
}