本文整理了Java中com.nike.wingtips.Span.getTraceId()方法的一些代码示例，展示了Span.getTraceId()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Span.getTraceId()方法的具体详情如下：
包路径：com.nike.wingtips.Span
类名称：Span
方法名：getTraceId

Span.getTraceId介绍

暂无

代码示例

代码示例来源：origin: Nike-Inc/wingtips

/**
 * Sets the span variables on the MDC context.
 */
protected static void configureMDC(Span span) {
  MDC.put(TRACE_ID_MDC_KEY, span.getTraceId());
  MDC.put(SPAN_JSON_MDC_KEY, span.toJSON());
}

代码示例来源：origin: Nike-Inc/wingtips

/**
 * Helper method for adding tracing-related request attributes to the given request based on the given span.
 *
 * @param span The span for the overall request.
 * @param request The request object to add tracing-related request attributes to.
 */
protected void addTracingInfoToRequestAttributes(Span span, HttpServletRequest request) {
  request.setAttribute(TraceHeaders.TRACE_SAMPLED, span.isSampleable());
  request.setAttribute(TraceHeaders.TRACE_ID, span.getTraceId());
  request.setAttribute(TraceHeaders.SPAN_ID, span.getSpanId());
  request.setAttribute(TraceHeaders.PARENT_SPAN_ID, span.getParentSpanId());
  request.setAttribute(TraceHeaders.SPAN_NAME, span.getSpanName());
  request.setAttribute(Span.class.getName(), span);
}

代码示例来源：origin: Nike-Inc/wingtips

@Test
public void doFilterInternal_should_set_trace_id_in_response_header() throws ServletException, IOException {
  // given: filter
  RequestTracingFilter filter = getBasicFilter();
  // when: doFilterInternal is called
  filter.doFilterInternal(requestMock, responseMock, spanCapturingFilterChain);
  // then: response header should be set with the span's trace ID
  assertThat(spanCapturingFilterChain.capturedSpan).isNotNull();
  verify(responseMock).setHeader(TraceHeaders.TRACE_ID, spanCapturingFilterChain.capturedSpan.getTraceId());
}

代码示例来源：origin: Nike-Inc/wingtips

@Test
public void fromRequestWithHeaders_generates_valid_span_with_minimum_of_trace_id() {
  // given
  String traceId = UUID.randomUUID().toString();
  given(request.getHeader(TraceHeaders.TRACE_ID)).willReturn(traceId);
  // when
  Span result = HttpRequestTracingUtils.fromRequestWithHeaders(request, USER_ID_HEADER_KEYS);
  // then
  assertThat(result).isNotNull();
  assertThat(result.getTraceId()).isEqualTo(traceId);
  assertThat(result.getSpanId()).isNotEmpty();
}

代码示例来源：origin: Nike-Inc/wingtips

@Test
public void fromRequestWithHeaders_gets_fresh_span_ids_even_with_same_trace_id() {
  // given: a request with a trace ID
  String traceId = UUID.randomUUID().toString();
  given(request.getHeader(TraceHeaders.TRACE_ID)).willReturn(traceId);
  // when: we use it to create multiple spans
  Span firstSpan = HttpRequestTracingUtils.fromRequestWithHeaders(request, USER_ID_HEADER_KEYS);
  Span secondSpan = HttpRequestTracingUtils.fromRequestWithHeaders(request, USER_ID_HEADER_KEYS);
  // then: each span gets its own unique span ID
  assertThat(firstSpan.getTraceId()).isEqualTo(traceId);
  assertThat(secondSpan.getTraceId()).isEqualTo(traceId);
  assertThat(firstSpan.getSpanId()).isNotEmpty();
  assertThat(secondSpan.getSpanId()).isNotEmpty();
  assertThat(firstSpan.getSpanId()).isNotEqualTo(secondSpan.getTraceId());
}

代码示例来源：origin: Nike-Inc/wingtips

@Test
public void fromRequestWithHeaders_sets_user_id_to_null_if_passed_null_or_empty_userIdHeaderKeys_list() {
  // given
  String traceId = UUID.randomUUID().toString();
  given(request.getHeader(TraceHeaders.TRACE_ID)).willReturn(traceId);
  List<List<String>> badLists = Arrays.asList(null, Collections.<String>emptyList());
  for (List<String> badList : badLists) {
    // when
    Span result = HttpRequestTracingUtils.fromRequestWithHeaders(request, badList);
    // expect
    assertThat(result.getTraceId()).isEqualTo(traceId);
    assertThat(result.getUserId()).isNull();
  }
}

代码示例来源：origin: Nike-Inc/wingtips

@Test
public void fromHttpServletRequest_generates_new_spanId_if_missing_from_headers() {
  // given: a request with a trace ID but no span ID in the headers
  String traceId = UUID.randomUUID().toString();
  given(request.getHeader(TraceHeaders.TRACE_ID)).willReturn(traceId);
  // when: we use it to create span objects
  Span firstSpan = HttpSpanFactory.fromHttpServletRequest(request, USER_ID_HEADER_KEYS);
  Span secondSpan = HttpSpanFactory.fromHttpServletRequest(request, USER_ID_HEADER_KEYS);
  // then: ensure each call generates a span with the same trace ID but new span ID
  assertThat(firstSpan.getTraceId()).isEqualTo(traceId);
  assertThat(secondSpan.getTraceId()).isEqualTo(traceId);
  assertThat(firstSpan.getSpanId()).isNotEmpty();
  assertThat(secondSpan.getSpanId()).isNotEmpty();
  assertThat(firstSpan.getSpanId()).isNotEqualTo(secondSpan.getSpanId());
}

代码示例来源：origin: Nike-Inc/wingtips

@Test
public void registerWithThread_should_do_nothing_if_copy_of_same_stack_is_passed_in() {
  // given
  Tracer tracer = Tracer.getInstance();
  tracer.startRequestWithRootSpan("foo");
  Span subspan = tracer.startSubSpan("bar", SpanPurpose.LOCAL_ONLY);
  assertThat(MDC.get(Tracer.TRACE_ID_MDC_KEY)).isEqualTo(subspan.getTraceId());
  assertThat(MDC.get(Tracer.SPAN_JSON_MDC_KEY)).isEqualTo(subspan.toJSON());
  // when
  Deque<Span> spanStack = getSpanStackThreadLocal().get();
  tracer.registerWithThread(new LinkedList<>(spanStack));
  // then
  assertThat(getSpanStackThreadLocal().get()).isEqualTo(spanStack);
  assertThat(MDC.get(Tracer.TRACE_ID_MDC_KEY)).isEqualTo(subspan.getTraceId());
  assertThat(MDC.get(Tracer.SPAN_JSON_MDC_KEY)).isEqualTo(subspan.toJSON());
}

代码示例来源：origin: Nike-Inc/wingtips

@Test
public void registerWithThread_should_do_nothing_if_same_stack_is_passed_in() {
  // given
  Tracer tracer = Tracer.getInstance();
  tracer.startRequestWithRootSpan("foo");
  Span subspan = tracer.startSubSpan("bar", SpanPurpose.LOCAL_ONLY);
  assertThat(MDC.get(Tracer.TRACE_ID_MDC_KEY)).isEqualTo(subspan.getTraceId());
  assertThat(MDC.get(Tracer.SPAN_JSON_MDC_KEY)).isEqualTo(subspan.toJSON());
  // when
  Deque<Span> spanStack = getSpanStackThreadLocal().get();
  tracer.registerWithThread(spanStack);
  // then
  assertThat(getSpanStackThreadLocal().get()).isEqualTo(spanStack);
  assertThat(MDC.get(Tracer.TRACE_ID_MDC_KEY)).isEqualTo(subspan.getTraceId());
  assertThat(MDC.get(Tracer.SPAN_JSON_MDC_KEY)).isEqualTo(subspan.toJSON());
}

代码示例来源：origin: Nike-Inc/wingtips

private SpanInfoDto spanInfoDtoFromSpan(Span span) {
  return new SpanInfoDto(
    span.getTraceId(), span.getSpanId(), span.getParentSpanId(), String.valueOf(span.isSampleable()),
    span.getUserId()
  );
}

代码示例来源：origin: Nike-Inc/wingtips

private SpanInfoDto spanInfoDtoFromSpan(Span span) {
  return new SpanInfoDto(
    span.getTraceId(), span.getSpanId(), span.getParentSpanId(), String.valueOf(span.isSampleable()),
    span.getUserId()
  );
}

代码示例来源：origin: Nike-Inc/wingtips

@Test
public void equals_returns_false_and_hashCode_different_if_traceId_is_different() {
  // given
  Span fullSpan1 = createFilledOutSpan(true);
  Span fullSpan2 = createFilledOutSpan(true);
  Whitebox.setInternalState(fullSpan2, "traceId", fullSpan1.getTraceId() + "_nope");
  // expect
  assertThat(fullSpan1.equals(fullSpan2)).isFalse();
  assertThat(fullSpan1.hashCode()).isNotEqualTo(fullSpan2.hashCode());
}

代码示例来源：origin: Nike-Inc/wingtips

@Test
public void registerWithThread_should_reset_everything_if_passed_null() {
  // given
  Tracer tracer = Tracer.getInstance();
  tracer.startRequestWithRootSpan("foo");
  Span subspan = tracer.startSubSpan("bar", SpanPurpose.LOCAL_ONLY);
  assertThat(MDC.get(Tracer.TRACE_ID_MDC_KEY)).isEqualTo(subspan.getTraceId());
  assertThat(MDC.get(Tracer.SPAN_JSON_MDC_KEY)).isEqualTo(subspan.toJSON());
  // when
  tracer.registerWithThread(null);
  // then
  assertThat(getSpanStackThreadLocal().get()).isNull();
  assertThat(MDC.get(Tracer.TRACE_ID_MDC_KEY)).isNull();
  assertThat(MDC.get(Tracer.SPAN_JSON_MDC_KEY)).isNull();
}

代码示例来源：origin: Nike-Inc/wingtips

@Test
@UseDataProvider("nullAndEmptyStrings")
public void fromRequestWithHeaders_sets_user_id_to_null_if_request_returns_null_or_empty_for_user_id(String nullOrEmptyUserId) {
  // given
  String traceId = UUID.randomUUID().toString();
  given(request.getHeader(TraceHeaders.TRACE_ID)).willReturn(traceId);
  given(request.getHeader(USER_ID_HEADER_KEY)).willReturn(nullOrEmptyUserId);
  given(request.getAttribute(USER_ID_HEADER_KEY)).willReturn(nullOrEmptyUserId);
  // when
  Span result = HttpRequestTracingUtils.fromRequestWithHeaders(request, USER_ID_HEADER_KEYS);
  // expect
  assertThat(result.getTraceId()).isEqualTo(traceId);
  assertThat(result.getUserId()).isNull();
}

代码示例来源：origin: Nike-Inc/riposte

private void verifyExpectedTracingHeadersReceivedDownstream(
  ExtractableResponse response, Span expectedSpan
) {
  verifyExpectedTracingHeadersReceivedDownstream(
    response, expectedSpan.getTraceId(), expectedSpan.getSpanId(), expectedSpan.getParentSpanId(),
    convertSampleableBooleanToExpectedB3Value(expectedSpan.isSampleable())
  );
}

代码示例来源：origin: Nike-Inc/wingtips

private Pair<Span, Map<String, String>> generateUpstreamSpanHeaders(boolean includeUserId) {
  Span.Builder spanBuilder = Span.newBuilder("upstreamSpan", Span.SpanPurpose.CLIENT);
  if (includeUserId) {
    spanBuilder.withUserId("user-" + UUID.randomUUID().toString());
  }
  Span span = spanBuilder.build();
  MapBuilder<String, String> headersBuilder = MapBuilder
    .builder(TraceHeaders.TRACE_ID, span.getTraceId())
    .put(TraceHeaders.SPAN_ID, span.getSpanId())
    .put(TraceHeaders.SPAN_NAME, span.getSpanName())
    .put(TraceHeaders.TRACE_SAMPLED, String.valueOf(span.isSampleable()));
  if (span.getUserId() != null) {
    headersBuilder.put(USER_ID_HEADER_KEY, span.getUserId());
  }
  return Pair.of(span, headersBuilder.build());
}

代码示例来源：origin: Nike-Inc/wingtips

private Pair<Span, Map<String, String>> generateUpstreamSpanHeaders() {
  Span span = Span.newBuilder("upstreamSpan", Span.SpanPurpose.CLIENT).build();
  Map<String, String> headers = MapBuilder
    .builder(TraceHeaders.TRACE_ID, span.getTraceId())
    .put(TraceHeaders.SPAN_ID, span.getSpanId())
    .put(TraceHeaders.SPAN_NAME, span.getSpanName())
    .put(TraceHeaders.TRACE_SAMPLED, String.valueOf(span.isSampleable()))
    .build();
  return Pair.of(span, headers);
}

代码示例来源：origin: Nike-Inc/wingtips

private Pair<Span, Map<String, String>> generateUpstreamSpanHeaders() {
  Span span = Span.newBuilder("upstreamSpan", Span.SpanPurpose.CLIENT).build();
  Map<String, String> headers = MapBuilder
    .builder(TraceHeaders.TRACE_ID, span.getTraceId())
    .put(TraceHeaders.SPAN_ID, span.getSpanId())
    .put(TraceHeaders.SPAN_NAME, span.getSpanName())
    .put(TraceHeaders.TRACE_SAMPLED, String.valueOf(span.isSampleable()))
    .build();
  return Pair.of(span, headers);
}

代码示例来源：origin: Nike-Inc/wingtips

private Pair<Span, Map<String, String>> generateUpstreamSpanHeaders() {
  Span span = Span.newBuilder("upstreamSpan", Span.SpanPurpose.CLIENT).build();
  Map<String, String> headers = MapBuilder
    .builder(TraceHeaders.TRACE_ID, span.getTraceId())
    .put(TraceHeaders.SPAN_ID, span.getSpanId())
    .put(TraceHeaders.SPAN_NAME, span.getSpanName())
    .put(TraceHeaders.TRACE_SAMPLED, String.valueOf(span.isSampleable()))
    .build();
  return Pair.of(span, headers);
}

代码示例来源：origin: Nike-Inc/wingtips

private Pair<Span, Map<String, String>> generateUpstreamSpanHeaders() {
  Span span = Span.newBuilder("upstreamSpan", Span.SpanPurpose.CLIENT).build();
  Map<String, String> headers = MapBuilder
    .builder(TraceHeaders.TRACE_ID, span.getTraceId())
    .put(TraceHeaders.SPAN_ID, span.getSpanId())
    .put(TraceHeaders.SPAN_NAME, span.getSpanName())
    .put(TraceHeaders.TRACE_SAMPLED, String.valueOf(span.isSampleable()))
    .build();
  return Pair.of(span, headers);
}