xraytrace

Documentation

Index

• Variables
• type Tracer
  • func (Tracer) CopyTraceContext(src, dst context.Context) context.Context
  • func (Tracer) Emit(ctx context.Context, e trace.Event) (context.Context, error)
  • func (Tracer) Flush()
  • func (Tracer) Help() string
  • func (Tracer) ReadHTTPContext(ctx context.Context, h http.Header) context.Context
  • func (Tracer) URL(ctx context.Context) string
  • func (Tracer) WriteHTTPContext(ctx context.Context, h *http.Header)

Variables

var Xray trace.Tracer = Tracer{}

Xray is the xray tracer.

Types

type Tracer

type Tracer struct{}

Tracer is the reflow tracer implementation for xray.

func (Tracer) CopyTraceContext

func (Tracer) CopyTraceContext(src, dst context.Context) context.Context

CopyTraceContext copies the trace context from src to dst.

func (Tracer) Emit

func (Tracer) Emit(ctx context.Context, e trace.Event) (context.Context, error)

Emit emits a trace event.

func (Tracer) Flush

func (Tracer) Flush()

Flush is a no-op for the xray tracer implementation.

func (Tracer) Help

func (Tracer) Help() string

Help implements infra.Provider

func (Tracer) ReadHTTPContext

func (Tracer) ReadHTTPContext(ctx context.Context, h http.Header) context.Context

ReadHTTPContext reads the trace context from HTTP headers and returns a new context with the trace context.

func (Tracer) URL

func (Tracer) URL(ctx context.Context) string

URL returns the trace URL.

func (Tracer) WriteHTTPContext

func (Tracer) WriteHTTPContext(ctx context.Context, h *http.Header)

WriteHTTPContext writes the trace context to the HTTP header.