com.github.kristofa.brave

Class ServerSpan

java.lang.Object

com.github.kristofa.brave.ServerSpan

public abstract class ServerSpan
extends Object

The ServerSpan is initialized by ServerTracer and keeps track of Trace/Span state of our service request.

Author:

adriaens

Field Summary

Fields

Modifier and Type	Field and Description
static ServerSpan	EMPTY

Method Summary

Modifier and Type	Method and Description
abstract Boolean	getSample() Indicates if we need to sample this request or not.
abstract Span	getSpan() Gets the Trace/Span context.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

EMPTY

public static final ServerSpan EMPTY

Method Detail

getSpan

@Nullable
public abstract Span getSpan()

Gets the Trace/Span context.

Returns:

Trace/Span context. Can be null in case we did not get any context in request.

getSample

@Nullable
public abstract Boolean getSample()

Indicates if we need to sample this request or not.

Returns:

true in case we should sample this request, false in case we should not sample this request or null in case we did not get any indication about sampling this request. In this case new client requests should decide about sampling or not.