package zipkintracer

import "github.com/openzipkin-contrib/zipkin-go-opentracing"

Index ¶

• Variables
• func Wrap(tr *zipkin.Tracer, opts ...TracerOption) opentracing.Tracer
• type B3InjectOption
• type DelegatingCarrier
• type FinisherWithDuration
• type SpanContext
• func (c SpanContext) ForeachBaggageItem(handler func(k, v string) bool)
• type TracerOption
• func WithB3InjectOption(b3InjectOption B3InjectOption) TracerOption
• func WithObserver(observer otobserver.Observer) TracerOption
• type TracerOptions

Variables ¶

var Delegator delegatorType

Delegator is the format to use for DelegatingCarrier.

Functions ¶

func Wrap ¶

func Wrap(tr *zipkin.Tracer, opts ...TracerOption) opentracing.Tracer

Wrap receives a zipkin tracer and returns an opentracing tracer

Types ¶

type B3InjectOption ¶

type B3InjectOption int

B3InjectOption type holds information on B3 injection style when using native OpenTracing HTTPHeadersCarrier.

const (
	B3InjectStandard B3InjectOption = iota
	B3InjectSingle
	B3InjectBoth
)

Available B3InjectOption values

type DelegatingCarrier ¶

type DelegatingCarrier interface {
	State() (model.SpanContext, error)
	SetState(model.SpanContext) error
}

DelegatingCarrier is a flexible carrier interface which can be implemented by types which have a means of storing the trace metadata and already know how to serialize themselves

type FinisherWithDuration ¶

type FinisherWithDuration interface {
	FinishedWithDuration(d time.Duration)
}

FinisherWithDuration allows to finish span with given duration

type SpanContext ¶

type SpanContext model.SpanContext

SpanContext holds the basic Span metadata.

func (SpanContext) ForeachBaggageItem ¶

func (c SpanContext) ForeachBaggageItem(handler func(k, v string) bool)

ForeachBaggageItem belongs to the opentracing.SpanContext interface

type TracerOption ¶

type TracerOption func(opts *TracerOptions)

TracerOption allows for functional options. See: http://dave.cheney.net/2014/10/17/functional-options-for-friendly-apis

func WithB3InjectOption ¶

func WithB3InjectOption(b3InjectOption B3InjectOption) TracerOption

WithB3InjectOption sets the B3 injection style if using the native OpenTracing HTTPHeadersCarrier

func WithObserver ¶

func WithObserver(observer otobserver.Observer) TracerOption

WithObserver assigns an initialized observer to opts.observer

type TracerOptions ¶

type TracerOptions struct {
	// contains filtered or unexported fields
}

TracerOptions allows creating a customized Tracer.

Source Files ¶

context.go propagation.go span.go tracer.go tracer_options.go