backoff

Documentation

Index

• type Backoff
  • func New(retries int, minBackoff time.Duration, maxBackoff time.Duration) *Backoff
  • func (b *Backoff) Wait(ctx context.Context) bool

Types

type Backoff

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

Backoff implements exponential backoff with jitter.

func New

func New(retries int, minBackoff time.Duration, maxBackoff time.Duration) *Backoff

New creates a new backoff.

Set 'retries' to zero to retry forever.

func (*Backoff) Wait

func (b *Backoff) Wait(ctx context.Context) bool

Wait blocks until the next retry. Returns false if the number of retries has been reached so the client should stop.