Examples with Configuration io.jaegertracing.Configuration used on opensource projects

Example 1 with Configuration

use of io.jaegertracing.Configuration in project hono by eclipse.

the class KafkaHeadersInjectExtractAdapterTest method testJaegerTracerCanUseAdapter.

/**
 * Verifies that the Jaeger tracer implementation can successfully use the adapters to inject and extract
 * a SpanContext.
 */
@Test
public void testJaegerTracerCanUseAdapter() {
    final Configuration config = new Configuration("test");
    final Tracer tracer = config.getTracer();
    final Span span = tracer.buildSpan("do").start();
    final List<KafkaHeader> headers = new ArrayList<>();
    final KafkaHeadersInjectAdapter injectAdapter = new KafkaHeadersInjectAdapter(headers);
    tracer.inject(span.context(), Format.Builtin.TEXT_MAP, injectAdapter);
    final SpanContext context = tracer.extract(Format.Builtin.TEXT_MAP, new KafkaHeadersExtractAdapter(headers));
    assertThat(context.toSpanId()).isEqualTo(span.context().toSpanId());
}

Example 2 with Configuration

use of io.jaegertracing.Configuration in project hono by eclipse.

the class CoapOptionInjectExtractAdapterTest method testJaegerTracerInjectsAndExtractsSpanContext.

/**
 * Verifies that the Jaeger tracer implementation can successfully use the adapter to inject and extract
 * a SpanContext.
 */
@Test
public void testJaegerTracerInjectsAndExtractsSpanContext() {
    final Configuration config = new Configuration("test");
    final Tracer tracer = config.getTracer();
    final Span span = tracer.buildSpan("do").start();
    final OptionSet optionSet = new OptionSet();
    final CoapOptionInjectExtractAdapter injectAdapter = CoapOptionInjectExtractAdapter.forInjection(optionSet);
    tracer.inject(span.context(), Format.Builtin.BINARY, injectAdapter);
    final SpanContext context = CoapOptionInjectExtractAdapter.forExtraction(optionSet).map(carrier -> tracer.extract(Format.Builtin.BINARY, carrier)).orElse(null);
    assertThat(context.toSpanId()).isEqualTo(span.context().toSpanId());
}

Example 3 with Configuration

use of io.jaegertracing.Configuration in project cxf by apache.

the class Client method main.

public static void main(final String[] args) throws Exception {
    final Tracer tracer = new Configuration("tracer-client").withSampler(new SamplerConfiguration().withType(ConstSampler.TYPE).withParam(1)).withReporter(new ReporterConfiguration().withSender(new SenderConfiguration() {

        @Override
        public Sender getSender() {
            return new Slf4jLogSender();
        }
    })).getTracer();
    final OpenTracingClientProvider provider = new OpenTracingClientProvider(tracer);
    final Response response = WebClient.create("http://localhost:9000/catalog", Arrays.asList(provider)).accept(MediaType.APPLICATION_JSON).get();
    System.out.println(response.readEntity(String.class));
    response.close();
}

Example 4 with Configuration

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

the class VersionTest method testVersionGet.

@Test
public void testVersionGet() {
    assertEquals("Version should be the same as the properties file", JaegerTracer.getVersionFromProperties(), Version.get());
    assertNotEquals("The version from the tracer should not be the same string as Version.get()", new Configuration("testVersionGet").getTracer().getVersion(), Version.get());
}

Example 5 with Configuration

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

the class MicrometerTest method testExposedMetrics.

@Test
public void testExposedMetrics() {
    Configuration configuration = new Configuration("exposedmetrics");
    final JaegerTracer tracer = configuration.getTracerBuilder().withMetrics(metrics).build();
    // This is a gauge, so it needs to be non-zero to come back from prometheus
    metrics.reporterQueueLength.update(1);
    List<Meter> meters = new ArrayList<>(prometheusRegistry.getMeters());
    Map<String, Long> metricCounts = meters.stream().collect(groupingBy(m -> m.getId().getName(), counting()));
    assertEquals("Wrong number of metrics collected", expectedMetricCounts.size(), metricCounts.keySet().size());
    for (String name : metricCounts.keySet()) {
        assertTrue("Unexpected metric " + name, expectedMetricCounts.containsKey(name));
    }
    for (String metricName : expectedMetricCounts.keySet()) {
        assertTrue("Did not find metric " + metricName, metricCounts.containsKey(metricName));
        assertEquals("Wrong count for " + metricName, expectedMetricCounts.get(metricName), metricCounts.get(metricName));
    }
    tracer.close();
}