本文整理了Java中com.nike.wingtips.Span.getSpanName()方法的一些代码示例，展示了Span.getSpanName()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.getSpanName()方法的具体详情如下：
包路径：com.nike.wingtips.Span
类名称：Span
方法名：getSpanName

Span.getSpanName介绍

暂无

代码示例

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/riposte

private Span findCompletedSpan(String expectedSpanName, String expectedSpanHandler) {
  return spanRecorder.completedSpans
    .stream()
    .filter(
      s -> s.getSpanName().equals(expectedSpanName)
         && expectedSpanHandler.equals(s.getTags().get(WingtipsTags.SPAN_HANDLER))
    )
    .findFirst()
    .orElseThrow(
      () -> new RuntimeException(
        "Unable to find span with expected span name: " + expectedSpanName + " and span handler: "
        + expectedSpanHandler
      )
    );
}

代码示例来源：origin: Nike-Inc/wingtips

@Test
public void changeSpanName_works_as_expected() {
  // given
  Span span = Span.newBuilder("origSpanName", Span.SpanPurpose.SERVER).build();
  String newSpanName = UUID.randomUUID().toString();
  assertThat(span.getSpanName()).isNotEqualTo(newSpanName);
  // when
  SpanMutator.changeSpanName(span, newSpanName);
  // then
  assertThat(span.getSpanName()).isEqualTo(newSpanName);
}

代码示例来源：origin: Nike-Inc/wingtips

@Test
public void setSpanName_works_as_expected() {
  // given
  Span span = Span.newBuilder("origSpanName", SpanPurpose.SERVER).build();
  String newSpanName = UUID.randomUUID().toString();
  assertThat(span.getSpanName()).isNotEqualTo(newSpanName);
  // when
  span.setSpanName(newSpanName);
  // then
  assertThat(span.getSpanName()).isEqualTo(newSpanName);
}

代码示例来源：origin: Nike-Inc/wingtips

@Test
public void getCurrentSpan_should_return_current_span() throws Exception {
  // given
  Tracer tracer = Tracer.getInstance();
  tracer.startRequestWithRootSpan("test-span");
  // when
  Span span = tracer.getCurrentSpan();
  // then
  assertThat(span).isNotNull();
  assertThat(span.getSpanName()).isEqualTo("test-span");
}

代码示例来源：origin: Nike-Inc/wingtips

@Test
public void doFilterInternal_should_set_request_attributes_to_new_span_info() throws ServletException, IOException {
  // given: filter
  RequestTracingFilter filter = getBasicFilter();
  // when: doFilterInternal is called
  filter.doFilterInternal(requestMock, responseMock, spanCapturingFilterChain);
  // then: request attributes should be set with the new span's info
  assertThat(spanCapturingFilterChain.capturedSpan).isNotNull();
  Span newSpan = spanCapturingFilterChain.capturedSpan;
  verify(requestMock).setAttribute(TraceHeaders.TRACE_SAMPLED, newSpan.isSampleable());
  verify(requestMock).setAttribute(TraceHeaders.TRACE_ID, newSpan.getTraceId());
  verify(requestMock).setAttribute(TraceHeaders.SPAN_ID, newSpan.getSpanId());
  verify(requestMock).setAttribute(TraceHeaders.PARENT_SPAN_ID, newSpan.getParentSpanId());
  verify(requestMock).setAttribute(TraceHeaders.SPAN_NAME, newSpan.getSpanName());
  verify(requestMock).setAttribute(Span.class.getName(), newSpan);
}

代码示例来源：origin: Nike-Inc/wingtips

@Test
public void doDetermineAndSetFinalSpanName_delegates_to_adapter_getFinalSpanName_and_changes_span_name_if_result_is_not_blank() {
  // given
  String adapterSpanNameResult = UUID.randomUUID().toString();
  doReturn(adapterSpanNameResult).when(adapterMock).getFinalSpanName(anyObject(), anyObject());
  Span span = Span.newBuilder("originalSpanName", SpanPurpose.SERVER).build();
  assertThat(span.getSpanName()).isNotEqualTo(adapterSpanNameResult);
  // when
  implSpy.doDetermineAndSetFinalSpanName(span, requestObjectMock, responseObjectMock, errorMock, adapterMock);
  // then
  assertThat(span.getSpanName()).isEqualTo(adapterSpanNameResult);
  verify(adapterMock).getFinalSpanName(requestObjectMock, responseObjectMock);
}

代码示例来源：origin: Nike-Inc/wingtips

@Test
public void startRequestWithRootSpan_wipes_out_any_existing_spans_on_the_stack() {
  // given: Tracer already has some Spans on the stack
  Tracer.getInstance().startRequestWithRootSpan("span1");
  Tracer.getInstance().startSubSpan("span2", SpanPurpose.LOCAL_ONLY);
  assertThat(getSpanStackSize()).isEqualTo(2);
  // when: Tracer.startRequestWithRootSpan(String) is called to start a span without a parent
  Tracer.getInstance().startRequestWithRootSpan("noparent");
  // then: a new span is started for it, and the other spans on the stack are removed
  assertThat(getSpanStackSize()).isEqualTo(1);
  Span span = Tracer.getInstance().getCurrentSpan();
  assertThat(span).isNotNull();
  assertThat(span.getSpanName()).isEqualTo("noparent");
}

代码示例来源：origin: Nike-Inc/wingtips

@Test
@UseDataProvider("spanStackDataProvider")
public void starting_a_request_should_reset_span_stack_no_matter_what_the_span_stack_already_looked_like(Deque<Span> stackToUse) {
  // given
  getSpanStackThreadLocal().set(stackToUse);
  assertThat(getSpanStackFromTracer()).isSameAs(stackToUse);
  String newRequestSpanName = UUID.randomUUID().toString();
  // when
  Span newRequestSpan = Tracer.getInstance().startRequestWithRootSpan(newRequestSpanName);
  // then
  assertThat(getSpanStackFromTracer()).isNotSameAs(stackToUse);
  assertThat(getSpanStackSize()).isEqualTo(1);
  assertThat(Tracer.getInstance().getCurrentSpan()).isEqualTo(newRequestSpan);
  assertThat(Tracer.getInstance().getCurrentSpan().getSpanName()).isEqualTo(newRequestSpanName);
}

代码示例来源：origin: Nike-Inc/wingtips

@Test
public void completeSubSpan_should_do_nothing_if_there_is_only_one_span_on_the_stack() {
  // given: a single span on the stack
  Tracer.getInstance().startRequestWithRootSpan("somespan");
  assertThat(Tracer.getInstance().getCurrentSpan()).isNotNull();
  assertThat(getSpanStackSize()).isEqualTo(1);
  Span span = Tracer.getInstance().getCurrentSpan();
  assertThat(span).isNotNull();
  assertThat(span.getSpanName()).isEqualTo("somespan");
  // when: completeSubSpan() is called
  Tracer.getInstance().completeSubSpan();
  // then: nothing should be done because the stack only has one thing on it and completeSubSpan() requires at least two spans
  assertThat(span.isCompleted()).isFalse();
  assertThat(Tracer.getInstance().getCurrentSpan()).isSameAs(span);
  assertThat(getSpanStackSize()).isEqualTo(1);
}

代码示例来源：origin: Nike-Inc/wingtips

@Test
public void equals_returns_false_and_hashCode_different_if_spanName_is_different() {
  // given
  Span fullSpan1 = createFilledOutSpan(true);
  Span fullSpan2 = createFilledOutSpan(true);
  Whitebox.setInternalState(fullSpan2, "spanName", fullSpan1.getSpanName() + "_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 startRequestWithChildSpan_wipes_out_any_existing_spans_on_the_stack() {
  // given: Tracer already has some Spans on the stack, and we have a parent span we're going to use
  Tracer.getInstance().startRequestWithRootSpan("span1");
  Tracer.getInstance().startSubSpan("span2", SpanPurpose.LOCAL_ONLY);
  assertThat(getSpanStackSize()).isEqualTo(2);
  Span newSpanParent = Span.generateRootSpanForNewTrace("parentspan", SpanPurpose.CLIENT).build();
  // when: Tracer.startRequestWithChildSpan(Span, String) is called to start a span with a parent
  Tracer.getInstance().startRequestWithChildSpan(newSpanParent, "childspan");
  // then: a new span is started that has the given parent, and the other spans on the stack are removed
  assertThat(getSpanStackSize()).isEqualTo(1);
  Span span = Tracer.getInstance().getCurrentSpan();
  assertThat(span).isNotNull();
  assertThat(span.getSpanName()).isEqualTo("childspan");
}

代码示例来源：origin: Nike-Inc/wingtips

@Test
@UseDataProvider("nullAndEmptyStrings")
public void fromRequestWithHeaders_sets_span_name_to_unspecified_value_if_span_name_is_missing_or_empty(String nullOrEmptySpanName) {
  // given
  given(request.getHeader(TraceHeaders.TRACE_ID)).willReturn(UUID.randomUUID().toString());
  given(request.getHeader(TraceHeaders.SPAN_NAME)).willReturn(nullOrEmptySpanName);
  given(request.getAttribute(TraceHeaders.SPAN_NAME)).willReturn(nullOrEmptySpanName);
  // when
  Span result = HttpRequestTracingUtils.fromRequestWithHeaders(request, USER_ID_HEADER_KEYS);
  // then
  assertThat(result.getSpanName()).isEqualTo(HttpRequestTracingUtils.UNSPECIFIED_SPAN_NAME);
}

代码示例来源：origin: Nike-Inc/wingtips

@Override
public zipkin.Span convertWingtipsSpanToZipkinSpan(Span wingtipsSpan, Endpoint zipkinEndpoint, String localComponentNamespace) {
  String traceId = wingtipsSpan.getTraceId();
  long startEpochMicros = wingtipsSpan.getSpanStartTimeEpochMicros();
  long durationMicros = TimeUnit.NANOSECONDS.toMicros(wingtipsSpan.getDurationNanos());
  zipkin.Span.Builder builder = createNewZipkinSpanBuilderWithSpanPurposeAnnotations(wingtipsSpan, startEpochMicros, durationMicros, zipkinEndpoint, localComponentNamespace)
    .id(nullSafeLong(wingtipsSpan.getSpanId()))
    .name(wingtipsSpan.getSpanName())
    .parentId(nullSafeLong(wingtipsSpan.getParentSpanId()))
    .timestamp(startEpochMicros)
    .traceIdHigh(traceId.length() == 32 ? nullSafeLong(traceId, 0) : 0)
    .traceId(nullSafeLong(traceId))
    .duration(durationMicros);
  
  addAllTagsToBuilderAsBinaryAnnotations(builder, wingtipsSpan.getTags(), zipkinEndpoint);
  addAllAnnotationsToBuilder(builder, wingtipsSpan.getTimestampedAnnotations(), zipkinEndpoint);
  return builder.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(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(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);
}