Method GetMetadata

stats/opentelemetry/internal/pluginoption.go:37–37

GetMetadata creates a MD with metadata exchange labels.

()

type PluginOption interface {
	// GetMetadata creates a MD with metadata exchange labels.
	GetMetadata() metadata.MD
	// GetLabels emits labels to be attached to metrics for the RPC that
	// contains the provided incomingMetadata.
	GetLabels(incomingMetadata metadata.MD) map[string]string