com.wavefront.sdk.entities.tracing

Interface WavefrontTracingSpanSender

All Known Subinterfaces:

WavefrontSender

All Known Implementing Classes:

WavefrontDirectIngestionClient, WavefrontProxyClient

public interface WavefrontTracingSpanSender

WavefrontTracingSpanSender interface that sends an open-tracing span to Wavefront

Author:

Vikram Raman (vikram@wavefront.com).

Method Summary

Modifier and Type	Method and Description
void	sendSpan(String name, long startMillis, long durationMillis, String source, UUID traceId, UUID spanId, List<UUID> parents, List<UUID> followsFrom, List<Pair<String,String>> tags, List<SpanLog> spanLogs) Send a trace span to Wavefront.

Method Detail

sendSpan

void sendSpan(String name,
              long startMillis,
              long durationMillis,
              @Nullable
              String source,
              UUID traceId,
              UUID spanId,
              @Nullable
              List<UUID> parents,
              @Nullable
              List<UUID> followsFrom,
              @Nullable
              List<Pair<String,String>> tags,
              @Nullable
              List<SpanLog> spanLogs)
       throws IOException

Send a trace span to Wavefront.

Parameters:

name - The operation name of the span.

startMillis - The start time in milliseconds for this span.

durationMillis - The duration of the span in milliseconds.

source - The source (or host) that's sending the span. If null, then assigned by Wavefront.

traceId - The unique trace ID for the span.

spanId - The unique span ID for the span.

parents - The list of parent span IDs, can be null if this is a root span.

followsFrom - The list of preceding span IDs, can be null if this is a root span.

tags - The span tags associated with this span. Supports repeated tags.

spanLogs - The span logs associated with this span.

Throws:

IOException - If there was an error sending the span.