Examples with Span io.opentracing.Span used on opensource projects

Example 6 with Span

use of io.opentracing.Span in project jaeger-client-java by jaegertracing.

the class JaegerThriftSpanConverterTest method testConvertSpan.

@Test
public void testConvertSpan() {
    Map<String, Object> fields = new HashMap<String, Object>();
    fields.put("k", "v");
    Span span = tracer.buildSpan("operation-name").startManual();
    span = span.log(1, fields);
    span = span.setBaggageItem("foo", "bar");
    com.uber.jaeger.thriftjava.Span thriftSpan = JaegerThriftSpanConverter.convertSpan((com.uber.jaeger.Span) span);
    assertEquals("operation-name", thriftSpan.getOperationName());
    assertEquals(2, thriftSpan.getLogs().size());
    Log thriftLog = thriftSpan.getLogs().get(0);
    assertEquals(1, thriftLog.getTimestamp());
    assertEquals(1, thriftLog.getFields().size());
    Tag thriftTag = thriftLog.getFields().get(0);
    assertEquals("k", thriftTag.getKey());
    assertEquals("v", thriftTag.getVStr());
    thriftLog = thriftSpan.getLogs().get(1);
    assertEquals(3, thriftLog.getFields().size());
    thriftTag = thriftLog.getFields().get(0);
    assertEquals("event", thriftTag.getKey());
    assertEquals("baggage", thriftTag.getVStr());
    thriftTag = thriftLog.getFields().get(1);
    assertEquals("value", thriftTag.getKey());
    assertEquals("bar", thriftTag.getVStr());
    thriftTag = thriftLog.getFields().get(2);
    assertEquals("key", thriftTag.getKey());
    assertEquals("foo", thriftTag.getVStr());
}

Example 7 with Span

use of io.opentracing.Span in project jaeger-client-java by jaegertracing.

the class JaegerThriftSpanConverterTest method testConvertSpanTwoReferencesChildOf.

@Test
public void testConvertSpanTwoReferencesChildOf() {
    Span parent = tracer.buildSpan("foo").startManual();
    Span parent2 = tracer.buildSpan("foo").startManual();
    Span child = tracer.buildSpan("foo").asChildOf(parent).asChildOf(parent2).startManual();
    com.uber.jaeger.thriftjava.Span span = JaegerThriftSpanConverter.convertSpan((com.uber.jaeger.Span) child);
    assertEquals(0, span.getParentSpanId());
    assertEquals(2, span.getReferences().size());
    assertEquals(buildReference((SpanContext) parent.context(), References.CHILD_OF), span.getReferences().get(0));
    assertEquals(buildReference((SpanContext) parent2.context(), References.CHILD_OF), span.getReferences().get(1));
}

Example 8 with Span

use of io.opentracing.Span in project ballerina by ballerina-lang.

the class OpenTracerManager method inject.

@Override
public Map<String, String> inject(Map<String, ?> activeSpanMap, String serviceName) {
    Map<String, String> carrierMap = new HashMap<>();
    for (Map.Entry<String, ?> activeSpanEntry : activeSpanMap.entrySet()) {
        Map<String, Tracer> tracers = tracerStore.getTracers(serviceName);
        Tracer tracer = tracers.get(activeSpanEntry.getKey());
        if (tracer != null) {
            Span span = (Span) activeSpanEntry.getValue();
            if (span != null) {
                tracer.inject(span.context(), Format.Builtin.HTTP_HEADERS, new RequestInjector(carrierMap));
            }
        }
    }
    return carrierMap;
}

Example 9 with Span

use of io.opentracing.Span in project ballerina by ballerina-lang.

the class OpenTracerManager method log.

@Override
public void log(List<?> spans, Map<String, ?> fields) {
    for (Object spanObj : spans) {
        Span span = (Span) spanObj;
        span.log(fields);
    }
}

Example 10 with Span

use of io.opentracing.Span in project ballerina by ballerina-lang.

the class OpenTracerManager method finishSpan.

@Override
public void finishSpan(List<?> spans) {
    for (Object spanObj : spans) {
        Span span = (Span) spanObj;
        span.finish();
    }
}