detect

Documentation

Index

• Variables
• func IsNoneMetricExporter(exp sdkmetric.Exporter) bool
• func IsNoneSpanExporter(exp sdktrace.SpanExporter) bool
• func NewMetricExporter(_ context.Context) (sdkmetric.Exporter, error)
• func NewSpanExporter(_ context.Context) (sdktrace.SpanExporter, error)
• func OverrideResource(res *resource.Resource)
• func Register(name string, exp ExporterDetector, priority int)
• func Resource() *resource.Resource
• type ExporterDetector
• type TraceExporterDetector
  • func (fn TraceExporterDetector) DetectMetricExporter() (sdkmetric.Exporter, error)
  • func (fn TraceExporterDetector) DetectTraceExporter() (sdktrace.SpanExporter, error)
• type TraceRecorder
  • func NewTraceRecorder() *TraceRecorder
  • func (r *TraceRecorder) ExportSpans(ctx context.Context, spans []sdktrace.ReadOnlySpan) error
  • func (r *TraceRecorder) Record(ctx context.Context) (func() []tracetest.SpanStub, error)
  • func (r *TraceRecorder) Shutdown(ctx context.Context) error

Variables

var (
	ServiceName string
)

Functions

func IsNoneMetricExporter

func IsNoneMetricExporter(exp sdkmetric.Exporter) bool

func IsNoneSpanExporter

func IsNoneSpanExporter(exp sdktrace.SpanExporter) bool

func NewMetricExporter

func NewMetricExporter(_ context.Context) (sdkmetric.Exporter, error)

func NewSpanExporter

func NewSpanExporter(_ context.Context) (sdktrace.SpanExporter, error)

func OverrideResource

func OverrideResource(res *resource.Resource)

OverrideResource overrides the resource returned from Resource.

This must be invoked before Resource is called otherwise it is a no-op.

func Register

func Register(name string, exp ExporterDetector, priority int)

func Resource

func Resource() *resource.Resource

Types

type ExporterDetector

type ExporterDetector interface {
	DetectTraceExporter() (sdktrace.SpanExporter, error)
	DetectMetricExporter() (sdkmetric.Exporter, error)
}

type TraceExporterDetector

type TraceExporterDetector func() (sdktrace.SpanExporter, error)

func (TraceExporterDetector) DetectMetricExporter

func (fn TraceExporterDetector) DetectMetricExporter() (sdkmetric.Exporter, error)

func (TraceExporterDetector) DetectTraceExporter

func (fn TraceExporterDetector) DetectTraceExporter() (sdktrace.SpanExporter, error)

type TraceRecorder

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

var Recorder *TraceRecorder

func NewTraceRecorder

func NewTraceRecorder() *TraceRecorder

func (*TraceRecorder) ExportSpans

func (r *TraceRecorder) ExportSpans(ctx context.Context, spans []sdktrace.ReadOnlySpan) error

func (*TraceRecorder) Record

func (r *TraceRecorder) Record(ctx context.Context) (func() []tracetest.SpanStub, error)

Record signals to the TraceRecorder that it should track spans associated with the current trace and returns a function that will return these spans.

If the TraceRecorder is nil or there is no valid active span, the returned function will be nil to signal that the trace cannot be recorded.

func (*TraceRecorder) Shutdown

func (r *TraceRecorder) Shutdown(ctx context.Context) error