How to use

SampleController$SpanInfoDto

in

com.nike.wingtips.springbootsample.controller

public EndpointSpanInfoDto(HttpServletRequest request, Span endpoint_execution_span, List<String> userIdHeaderKeys) {
  this.parent_span_info = new SpanInfoDto(
    request.getHeader(TraceHeaders.TRACE_ID),
    request.getHeader(TraceHeaders.SPAN_ID),
    request.getHeader(TraceHeaders.PARENT_SPAN_ID),
    request.getHeader(TraceHeaders.TRACE_SAMPLED),
    HttpSpanFactory.getUserIdFromHttpServletRequest(request, userIdHeaderKeys)
  );
  this.endpoint_execution_span_info = new SpanInfoDto(
    endpoint_execution_span.getTraceId(),
    endpoint_execution_span.getSpanId(),
    endpoint_execution_span.getParentSpanId(),
    String.valueOf(endpoint_execution_span.isSampleable()),
    endpoint_execution_span.getUserId()
  );
}

private SpanInfoDto emptySpanInfoDto() {
  return new SpanInfoDto(null, null, null, null, null);
}

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