Package com.github.kristofa.brave.internal

Class InternalSpan

java.lang.Object

com.github.kristofa.brave.internal.InternalSpan

public abstract class InternalSpan
extends java.lang.Object

Allows internal classes outside the package com.twitter.zipkin.gen to use non-public methods. This allows us access internal methods while also making obvious the hooks are not for public use. The only implementation of this interface is in Span.

Originally designed by OkHttp team, derived from okhttp3.internal.Internal

Field Summary

Fields

Modifier and Type	Field	Description
static InternalSpan	instance

Constructor Summary

Constructors

Constructor	Description
InternalSpan()

Method Summary

Modifier and Type	Method	Description
abstract SpanId	context(Span span)	In normal course, this returns the context of a span created by one of the tracers.
static void	initializeInstanceForTests()
abstract Span	toSpan(SpanId context)

Methods inherited from class java.lang.Object

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

Field Detail

instance

public static InternalSpan instance

Constructor Detail

InternalSpan

public InternalSpan()

Method Detail

initializeInstanceForTests

public static void initializeInstanceForTests()

toSpan

public abstract Span toSpan(SpanId context)

context

@Nullable
public abstract SpanId context(Span span)

In normal course, this returns the context of a span created by one of the tracers. This can return null when an invalid span was set externally via a custom thread binder or span state.