当前位置: 首页>>代码示例>>Java>>正文

Java Tags类代码示例

本文整理汇总了Java中io.opentracing.tag.Tags类的典型用法代码示例。如果您正苦于以下问题：Java Tags类的具体用法？Java Tags怎么用？Java Tags使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。


Tags类属于io.opentracing.tag包，在下文中一共展示了Tags类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: buildAndFinishChildSpan

import io.opentracing.tag.Tags; //导入依赖的package包/类
private void buildAndFinishChildSpan(ConsumerRecord<K, V> record) {
  SpanContext parentContext = TracingKafkaUtils.extract(record.headers(), tracer);

  if (parentContext != null) {

    Tracer.SpanBuilder spanBuilder = tracer.buildSpan("receive")
        .withTag(Tags.SPAN_KIND.getKey(), Tags.SPAN_KIND_CLIENT);

    spanBuilder.addReference(References.FOLLOWS_FROM, parentContext);

    Span span = spanBuilder.start();
    SpanDecorator.onResponse(record, span);
    span.finish();

    // Inject created span context into record headers for extraction by client to continue span chain
    TracingKafkaUtils.injectSecond(span.context(), record.headers(), tracer);
  }
}
开发者ID:opentracing-contrib，项目名称:java-kafka-client，代码行数:19，代码来源:TracingKafkaConsumer.java

示例2: testUnknownHostException

import io.opentracing.tag.Tags; //导入依赖的package包/类
@Test
public void testUnknownHostException() throws IOException {
    CloseableHttpClient client = clientBuilder.build();

    try {
        client.execute(new HttpGet("http://notexisting.example.com"));
    } catch (UnknownHostException ex) {
    }

    List<MockSpan> mockSpans = mockTracer.finishedSpans();
    Assert.assertEquals(2, mockSpans.size());

    MockSpan mockSpan = mockSpans.get(0);
    Assert.assertEquals(Boolean.TRUE, mockSpan.tags().get(Tags.ERROR.getKey()));

    // logs
    Assert.assertEquals(1, mockSpan.logEntries().size());
    Assert.assertEquals(2, mockSpan.logEntries().get(0).fields().size());
    Assert.assertEquals(Tags.ERROR.getKey(), mockSpan.logEntries().get(0).fields().get("event"));
    Assert.assertNotNull(mockSpan.logEntries().get(0).fields().get("error.object"));
}
开发者ID:opentracing-contrib，项目名称:java-apache-httpclient，代码行数:22，代码来源:TracingHttpClientBuilderTest.java

示例3: spring

import io.opentracing.tag.Tags; //导入依赖的package包/类
@Test
public void spring() throws SQLException {
  BasicDataSource dataSource = getDataSource(false);

  JdbcTemplate jdbcTemplate = new JdbcTemplate(dataSource);
  jdbcTemplate.execute("CREATE TABLE employee (id INTEGER)");

  dataSource.close();

  List<MockSpan> finishedSpans = mockTracer.finishedSpans();
  assertEquals(1, finishedSpans.size());
  MockSpan mockSpan = finishedSpans.get(0);

  assertEquals(Tags.SPAN_KIND_CLIENT, mockSpan.tags().get(Tags.SPAN_KIND.getKey()));
  assertEquals(JdbcTracingUtils.COMPONENT_NAME, mockSpan.tags().get(Tags.COMPONENT.getKey()));
  assertThat(mockSpan.tags().get(Tags.DB_STATEMENT.getKey()).toString()).isNotEmpty();
  assertEquals("h2", mockSpan.tags().get(Tags.DB_TYPE.getKey()));
  assertEquals("sa", mockSpan.tags().get(Tags.DB_USER.getKey()));
  assertEquals(0, mockSpan.generatedErrors().size());

  assertNull(mockTracer.activeSpan());
}
开发者ID:opentracing-contrib，项目名称:java-jdbc，代码行数:23，代码来源:SpringTest.java

示例4: testWrongZuulRoutePort

import io.opentracing.tag.Tags; //导入依赖的package包/类
@Test
public void testWrongZuulRoutePort() {
  restTemplate.getForEntity("/wrong-port", String.class);

  // 1 span from servlet filter, 1 from zuul
  await().until(() -> mockTracer.finishedSpans().size() == 2);
  List<MockSpan> mockSpans = mockTracer.finishedSpans();
  assertEquals(2, mockSpans.size());

  MockSpan zuulSpan = getSpansByComponentName(mockSpans, TracePreZuulFilter.COMPONENT_NAME)
      .get(0);
  assertEquals(TracePreZuulFilter.COMPONENT_NAME, zuulSpan.tags().get(Tags.COMPONENT.getKey()));
  assertEquals(500, zuulSpan.tags().get(Tags.HTTP_STATUS.getKey()));
  assertEquals(1, zuulSpan.logEntries().size());
  assertEquals(Tags.ERROR.getKey(), zuulSpan.logEntries().get(0).fields().get("event"));
  assertTrue(zuulSpan.logEntries().get(0).fields().containsKey("error.object"));
}
开发者ID:opentracing-contrib，项目名称:java-spring-cloud，代码行数:18，代码来源:ZuulTracingTest.java

示例5: testExceptionInHandler

import io.opentracing.tag.Tags; //导入依赖的package包/类
@Test
public void testExceptionInHandler() throws Exception {
    {
        router.route("/exception").handler(routingContext -> {
            throw new IllegalArgumentException("msg");
        });

        request("/exception", HttpMethod.GET,500);
        Awaitility.await().until(reportedSpansSize(), IsEqual.equalTo(1));
    }
    List<MockSpan> mockSpans = mockTracer.finishedSpans();
    Assert.assertEquals(1, mockSpans.size());

    MockSpan mockSpan = mockSpans.get(0);
    Assert.assertEquals("GET", mockSpan.operationName());
    Assert.assertEquals(6, mockSpan.tags().size());
    Assert.assertEquals(Boolean.TRUE, mockSpan.tags().get(Tags.ERROR.getKey()));
    Assert.assertEquals(500, mockSpan.tags().get(Tags.HTTP_STATUS.getKey()));
    Assert.assertEquals("GET", mockSpan.tags().get(Tags.HTTP_METHOD.getKey()));
    Assert.assertEquals("http://localhost:8080/exception", mockSpan.tags().get(Tags.HTTP_URL.getKey()));
    Assert.assertEquals(1, mockSpan.logEntries().size());
    Assert.assertEquals(2, mockSpan.logEntries().get(0).fields().size());
    Assert.assertEquals(Tags.ERROR.getKey(), mockSpan.logEntries().get(0).fields().get("event"));
    Assert.assertTrue(mockSpan.logEntries().get(0).fields().get("error.object") instanceof Throwable);
}
开发者ID:opentracing-contrib，项目名称:java-vertx-web，代码行数:26，代码来源:TracingHandlerTest.java

示例6: testSecuredURLUnAuthorized

import io.opentracing.tag.Tags; //导入依赖的package包/类
@Test
    public void testSecuredURLUnAuthorized() throws Exception {
        {
            getRestTemplate().getForEntity("/secured", String.class);
            Awaitility.await().until(reportedSpansSize(), IsEqual.equalTo(1));
        }
        List<MockSpan> mockSpans = TracingBeansConfiguration.mockTracer.finishedSpans();
        Assert.assertEquals(1, mockSpans.size());
        assertOnErrors(mockSpans);

        MockSpan span = mockSpans.get(0);
        Assert.assertEquals("GET", span.operationName());
        Assert.assertEquals(5, span.tags().size());
        Assert.assertEquals(Tags.SPAN_KIND_SERVER, span.tags().get(Tags.SPAN_KIND.getKey()));
        Assert.assertEquals("GET", span.tags().get(Tags.HTTP_METHOD.getKey()));
        Assert.assertEquals(getUrl("/secured"), span.tags().get(Tags.HTTP_URL.getKey()));
        Assert.assertEquals(401, span.tags().get(Tags.HTTP_STATUS.getKey()));
        Assert.assertNotNull(span.tags().get(Tags.COMPONENT.getKey()));

//        request does not hit any controller
        assertLogEvents(span.logEntries(), Collections.<String>emptyList());
    }
开发者ID:opentracing-contrib，项目名称:java-spring-web，代码行数:23，代码来源:MVCJettyITest.java

示例7: testControllerMappedException

import io.opentracing.tag.Tags; //导入依赖的package包/类
@Test
public void testControllerMappedException() throws Exception {
    {
        getRestTemplate().getForEntity("/mappedException", String.class);
        Awaitility.await().until(reportedSpansSize(), IsEqual.equalTo(1));
    }
    List<MockSpan> mockSpans = TracingBeansConfiguration.mockTracer.finishedSpans();
    Assert.assertEquals(1, mockSpans.size());
    assertOnErrors(mockSpans);

    MockSpan span = mockSpans.get(0);
    Assert.assertEquals("mappedException", span.operationName());

    Assert.assertEquals(5, span.tags().size());
    Assert.assertEquals(Tags.SPAN_KIND_SERVER, span.tags().get(Tags.SPAN_KIND.getKey()));
    Assert.assertEquals("GET", span.tags().get(Tags.HTTP_METHOD.getKey()));
    Assert.assertEquals(getUrl("/mappedException"), span.tags().get(Tags.HTTP_URL.getKey()));
    Assert.assertEquals(409, span.tags().get(Tags.HTTP_STATUS.getKey()));
    Assert.assertNotNull(span.tags().get(Tags.COMPONENT.getKey()));

    assertLogEvents(span.logEntries(), Arrays.asList("preHandle", "afterCompletion"));
}
开发者ID:opentracing-contrib，项目名称:java-spring-web，代码行数:23，代码来源:MVCJettyITest.java

示例8: testSyncWithStandardTags

import io.opentracing.tag.Tags; //导入依赖的package包/类
@Test
public void testSyncWithStandardTags() throws Exception {
    {
        getRestTemplate().getForEntity("/sync", String.class);
        Awaitility.await().until(reportedSpansSize(), IsEqual.equalTo(1));
    }

    List<MockSpan> mockSpans = TracingBeansConfiguration.mockTracer.finishedSpans();
    Assert.assertEquals(1, mockSpans.size());
    assertOnErrors(mockSpans);

    MockSpan span = mockSpans.get(0);
    Assert.assertEquals("sync", span.operationName());

    Assert.assertEquals(5, span.tags().size());
    Assert.assertEquals(Tags.SPAN_KIND_SERVER, span.tags().get(Tags.SPAN_KIND.getKey()));
    Assert.assertEquals("GET", span.tags().get(Tags.HTTP_METHOD.getKey()));
    Assert.assertEquals(getUrl("/sync"), span.tags().get(Tags.HTTP_URL.getKey()));
    Assert.assertEquals(200, span.tags().get(Tags.HTTP_STATUS.getKey()));
    Assert.assertNotNull(span.tags().get(Tags.COMPONENT.getKey()));

    assertLogEvents(span.logEntries(), Arrays.asList("preHandle", "afterCompletion"));
}
开发者ID:opentracing-contrib，项目名称:java-spring-web，代码行数:24，代码来源:AbstractBaseITests.java

示例9: testAsyncDeferred

import io.opentracing.tag.Tags; //导入依赖的package包/类
@Test
public void testAsyncDeferred() throws Exception {
    {
        getRestTemplate().getForEntity("/asyncDeferred", String.class);
        Awaitility.await().until(reportedSpansSize(), IsEqual.equalTo(1));
    }
    List<MockSpan> mockSpans = TracingBeansConfiguration.mockTracer.finishedSpans();
    Assert.assertEquals(1, mockSpans.size());
    assertOnErrors(mockSpans);

    MockSpan span = mockSpans.get(0);
    Assert.assertEquals("test", span.operationName());

    Assert.assertEquals(5, span.tags().size());
    Assert.assertEquals(Tags.SPAN_KIND_SERVER, span.tags().get(Tags.SPAN_KIND.getKey()));
    Assert.assertEquals("GET", span.tags().get(Tags.HTTP_METHOD.getKey()));
    Assert.assertEquals(getUrl("/asyncDeferred"), span.tags().get(Tags.HTTP_URL.getKey()));
    Assert.assertEquals(202, span.tags().get(Tags.HTTP_STATUS.getKey()));
    Assert.assertNotNull(span.tags().get(Tags.COMPONENT.getKey()));

    assertLogEvents(span.logEntries(), Arrays.asList("preHandle", "afterConcurrentHandlingStarted",
            "preHandle", "afterCompletion"));
}
开发者ID:opentracing-contrib，项目名称:java-spring-web，代码行数:24，代码来源:AbstractBaseITests.java

示例10: testScheduled

import io.opentracing.tag.Tags; //导入依赖的package包/类
@Test
public void testScheduled() throws InterruptedException {
  await().until(() -> tracer.finishedSpans().size() == 2);
  // 1. span created for @Scheduled
  // 2. span created inside scheduled method
  List<MockSpan> mockSpans = tracer.finishedSpans();
  assertEquals(2, mockSpans.size());
  TestUtils.assertSameTraceId(mockSpans);

  MockSpan localSpan = mockSpans.get(0);
  assertEquals("child", localSpan.operationName());

  MockSpan scheduledSpan = mockSpans.get(1);
  assertEquals(scheduledSpan.context().spanId(), localSpan.parentId());
  assertEquals("scheduledFoo", scheduledSpan.operationName());
  assertEquals(3, scheduledSpan.tags().size());
  assertEquals(0, scheduledSpan.logEntries().size());
  assertEquals(ScheduledAspect.COMPONENT_NAME, scheduledSpan.tags().get(Tags.COMPONENT.getKey()));
  assertEquals(ScheduledComponent.class.getSimpleName(),
      scheduledSpan.tags().get(ExtensionTags.CLASS_TAG.getKey()));
  assertEquals("scheduledFoo", scheduledSpan.tags().get(ExtensionTags.METHOD_TAG.getKey()));
}
开发者ID:opentracing-contrib，项目名称:java-spring-cloud，代码行数:23，代码来源:ScheduledTest.java

示例11: testNoURLMapping

import io.opentracing.tag.Tags; //导入依赖的package包/类
@Test
public void testNoURLMapping() {
    {
        getRestTemplate().getForEntity("/nouUrlMapping", String.class);
        Awaitility.await().until(reportedSpansSize(), IsEqual.equalTo(2));
    }
    List<MockSpan> mockSpans = TracingBeansConfiguration.mockTracer.finishedSpans();
    Assert.assertEquals(2, mockSpans.size());
    assertOnErrors(mockSpans);

    MockSpan span = mockSpans.get(0);
    Assert.assertEquals("GET", span.operationName());
    Assert.assertEquals(404, span.tags().get(Tags.HTTP_STATUS.getKey()));

    assertLogEvents(span.logEntries(), Collections.<String>emptyList());

    span = mockSpans.get(1);
    Assert.assertEquals(0, span.tags().size());
    Assert.assertEquals(mockSpans.get(0).context().spanId(), span.parentId());
    Assert.assertEquals(0, span.tags().size());
    assertLogEvents(span.logEntries(), Arrays.asList("preHandle", "afterCompletion"));
    Assert.assertEquals("BasicErrorController",
            span.logEntries().get(0).fields().get("handler.class_simple_name"));
}
开发者ID:opentracing-contrib，项目名称:java-spring-web，代码行数:25，代码来源:AbstractBaseITests.java

示例12: testView

import io.opentracing.tag.Tags; //导入依赖的package包/类
@Test
public void testView() {
    {
        getRestTemplate().getForEntity("/view", String.class);
        Awaitility.await().until(reportedSpansSize(), IsEqual.equalTo(1));
    }
    List<MockSpan> mockSpans = TracingBeansConfiguration.mockTracer.finishedSpans();
    Assert.assertEquals(1, mockSpans.size());
    assertOnErrors(mockSpans);

    MockSpan span = mockSpans.get(0);
    Assert.assertEquals("view", span.operationName());

    Assert.assertEquals(5, span.tags().size());
    Assert.assertEquals(Tags.SPAN_KIND_SERVER, span.tags().get(Tags.SPAN_KIND.getKey()));
    Assert.assertEquals("GET", span.tags().get(Tags.HTTP_METHOD.getKey()));
    Assert.assertEquals(getUrl("/view"), span.tags().get(Tags.HTTP_URL.getKey()));
    Assert.assertEquals(200, span.tags().get(Tags.HTTP_STATUS.getKey()));
    Assert.assertNotNull(span.tags().get(Tags.COMPONENT.getKey()));

    assertLogEvents(span.logEntries(), Arrays.asList("preHandle", "afterCompletion"));
}
开发者ID:opentracing-contrib，项目名称:java-spring-web，代码行数:23，代码来源:AbstractBaseITests.java

示例13: testMetricsReporter

import io.opentracing.tag.Tags; //导入依赖的package包/类
@Test
public void testMetricsReporter() {
    MetricFamilySamples samples = testCollectorRegistry.metricFamilySamples().nextElement();
    assertTrue(samples.samples.isEmpty());

    SpanData metricSpanData=Mockito.mock(SpanData.class);
    Mockito.when(metricSpanData.getOperationName()).thenReturn("testOp");
    Map<String,Object> testTags = new HashMap<String,Object>();
    testTags.put(Tags.SPAN_KIND.getKey(), Tags.SPAN_KIND_CLIENT);
    Mockito.when(metricSpanData.getTags()).thenReturn(testTags);
    Mockito.when(metricSpanData.getDuration()).thenReturn(500L);
    metricsReporter.reportSpan(metricSpanData);

    samples = testCollectorRegistry.metricFamilySamples().nextElement();
    assertFalse(samples.samples.isEmpty());
}
开发者ID:opentracing-contrib，项目名称:java-metrics，代码行数:17，代码来源:PrometheusMetricsReporterConfigurationTest.java

示例14: testWithCustomMetricTypeNames

import io.opentracing.tag.Tags; //导入依赖的package包/类
@Test
public void testWithCustomMetricTypeNames() {
    PrometheusMetricsReporter reporter = PrometheusMetricsReporter.newMetricsReporter()
            .withName("MyName")
            .withCollectorRegistry(collectorRegistry)
            .withConstLabel("span.kind", Tags.SPAN_KIND_CLIENT) // Override the default, to make sure span metrics reported
            .build();

    SpanData spanData = mock(SpanData.class);
    when(spanData.getOperationName()).thenReturn("testop");
    when(spanData.getTags()).thenReturn(Collections.<String,Object>emptyMap());
    when(spanData.getDuration()).thenReturn(100000L);

    reporter.reportSpan(spanData);

    // Check span duration
    List<MetricFamilySamples> samples = reporter.getHistogram().collect();
    assertEquals(1, samples.size());
    assertEquals("MyName", samples.get(0).name);
}
开发者ID:opentracing-contrib，项目名称:java-metrics，代码行数:21，代码来源:PrometheusMetricsReporterTest.java

示例15: testWithCustomLabel

import io.opentracing.tag.Tags; //导入依赖的package包/类
@Test
public void testWithCustomLabel() {
    MetricLabel metricLabel = new BaggageMetricLabel(METRIC_LABEL_NAME, METRIC_LABEL_VALUE);
    PrometheusMetricsReporter reporter = PrometheusMetricsReporter.newMetricsReporter()
            .withName("MyName")
            .withCollectorRegistry(collectorRegistry)
            .withCustomLabel(metricLabel)
            .withConstLabel("span.kind", Tags.SPAN_KIND_CLIENT) // Override the default, to make sure span metrics reported
            .build();

    SpanData spanData = mock(SpanData.class);
    when(spanData.getOperationName()).thenReturn("testop");
    when(spanData.getTags()).thenReturn(Collections.<String,Object>emptyMap());
    when(spanData.getDuration()).thenReturn(100000L);

    reporter.reportSpan(spanData);

    List<MetricFamilySamples> samples = reporter.getHistogram().collect();
    assertEquals(1, samples.size());

    for (Sample sample : samples.get(0).samples) {
        assertTrue("Expected MetricLabel with name " + METRIC_LABEL_NAME, sample.labelNames.contains(METRIC_LABEL_NAME));
        assertTrue("Expected MetricLabel with value " + METRIC_LABEL_VALUE , sample.labelValues.contains(METRIC_LABEL_VALUE));
    }
}
开发者ID:opentracing-contrib，项目名称:java-metrics，代码行数:26，代码来源:PrometheusMetricsReporterTest.java


注：本文中的io.opentracing.tag.Tags类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。