private static void ensureServerAddr(Span span, zipkin.Span.Builder zipkinSpan, Endpoint ep) {
String serviceName =
span.tags().containsKey(Span.SPAN_PEER_SERVICE_TAG_NAME)
? span.tags().get(Span.SPAN_PEER_SERVICE_TAG_NAME)
: ep.serviceName;
Endpoint endpoint =
ep.port == null
? Endpoint.create(serviceName, ep.ipv4)
: Endpoint.create(serviceName, ep.ipv4, ep.port);
zipkinSpan.addBinaryAnnotation(BinaryAnnotation.address(Constants.SERVER_ADDR, endpoint));
}
private static boolean hasClientSend(Span span) {
for (org.springframework.cloud.sleuth.Log log : span.logs()) {
if (Constants.CLIENT_SEND.equals(log.getEvent())) {
return !span.tags().containsKey(Constants.SERVER_ADDR);
}
}
return false;
}
private static void ensureLocalComponent(Span span, Builder zipkinSpan, Endpoint ep) {
if (span.tags().containsKey(Constants.LOCAL_COMPONENT)) {
return;
}
String processId =
span.getProcessId() != null
? span.getProcessId().toLowerCase()
: ZipkinMessageListener.UNKNOWN_PROCESS_ID;
zipkinSpan.addBinaryAnnotation(
BinaryAnnotation.create(Constants.LOCAL_COMPONENT, processId, ep));
}
