trace

Documentation

Index

• func NewContext(ctx context.Context, t Trace) context.Context
• func SetGlobalTracer(tracer opentracing.Tracer)
• type GinTrace
  • func (g *GinTrace) TraceID() string
• type Trace
  • func FromContext(ctx context.Context) (t Trace, ok bool)
  • func NewGinTrace(s string) Trace

Functions

func NewContext

func NewContext(ctx context.Context, t Trace) context.Context

NewContext new a trace context. NOTE: This method is not thread safe.

func SetGlobalTracer

func SetGlobalTracer(tracer opentracing.Tracer)

SetGlobalTracer ..

Types

type GinTrace

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

GinTrace ..

func (*GinTrace) TraceID

func (g *GinTrace) TraceID() string

TraceID ..

type Trace

type Trace interface {
	// return current trace id.
	TraceID() string
}

Trace return current trace id.

func FromContext

func FromContext(ctx context.Context) (t Trace, ok bool)

FromContext returns the trace bound to the context, if any.

func NewGinTrace

func NewGinTrace(s string) Trace

NewGinTrace ..