metrics

type ContextData ¶

type ContextData struct {
	Labels map[string]string
}

func FromContext(ctx context.Context) (ContextData, bool)

type NoopSink ¶

type NoopSink struct{}

=================================================

No-op Sink

=================================================

NoopSink is the default metrics implementation.

Used when: - Metrics disabled - Unit tests - Library consumers that don’t care about metrics

func (NoopSink) SupervisorFailure(context.Context, supervisor.FailureKind)

func (NoopSink) SupervisorGiveUp(context.Context, supervisor.FailureKind)

func (NoopSink) SupervisorRetry(context.Context, int)

func (NoopSink) SupervisorStart(context.Context)

func (NoopSink) SupervisorSuccess(context.Context)

type Sink ¶

type Sink interface {
	SupervisorStart(ctx context.Context)
	SupervisorSuccess(ctx context.Context)
	SupervisorFailure(ctx context.Context, kind supervisor.FailureKind)
	SupervisorRetry(ctx context.Context, attempt int)
	SupervisorGiveUp(ctx context.Context, kind supervisor.FailureKind)
}

func Noop() Sink