trace

type Provider ¶

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

Provider represents the tracer provider. Depending on the `config.Disabled` parameter, it will either use a "live" provider or a "no operations" version. The "no operations" means, tracing will be globally disabled.

func NewProvider(config ProviderConfig) (Provider, error)

func (p Provider) Close(ctx context.Context) error

type ProviderConfig ¶

type ProviderConfig struct {
	JaegerEndpoint string
	ServiceName    string
	ServiceVersion string
	Environment    string
}

ProviderConfig represents the provider configuration and used to create a new `Provider` type.

type TraceService ¶

type TraceService interface {
	AddSpanTags(span trace.Span, tags map[string]string)
	AddSpanEvents(span trace.Span, name string, events map[string]string)
	AddSpanError(span trace.Span, err error)
	FailSpan(span trace.Span, msg string)
}

func NewTraceService() TraceService