trace

package

v1.18.8 Latest Latest Go to latest Published: Oct 21, 2026 License: Apache-2.0 Imports: 6 Imported by: 0

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type Exporter struct {
	Buffer *string
	// contains filtered or unexported fields
}

Exporter is an OpenTelemetry string exporter.

func NewStringExporter(buffer *string, logger logger.Logger) *Exporter

NewStringExporter returns a new string exporter instance.

It is very useful in testing scenario where we want to validate trace propagation.

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

ExportSpan exports span content to the buffer.

func (se *Exporter) Register(daprID string)

Register creates a new string exporter endpoint and reporter.

func (se *Exporter) Shutdown(ctx context.Context) error

ExportSpan exports span content to the buffer.