type Backoff struct {// tstime.Clock.NewTimer is used instead time.NewTimer.Clocktstime.Clock// LogLongerThan sets the minimum time of a single backoff interval// before we mention it in the log.LogLongerThantime.Duration// contains filtered or unexported fields}

funcNewBackoff¶

func NewBackoff(namestring, logflogger.Logf, maxBackofftime.Duration) *Backoff

NewBackoff returns a new Backoff timer with the provided name (for logging), logger,and max backoff time. By default, all failures (calls to BackOff with a non-nil err)are logged unless the returned Backoff.LogLongerThan is adjusted.

func (*Backoff)BackOff¶

func (b *Backoff) BackOff(ctxcontext.Context, errerror)

BackOff sleeps an increasing amount of time if err is non-nil while thecontext is active. It resets the backoff schedule once err is nil.

func (*Backoff)Reset¶added inv1.92.0

func (b *Backoff) Reset()

Reset resets the backoff schedule, equivalent to calling BackOff with a nilerror.