backoff

Documentation

Index

• func ExponentialBackoff(i int, unit time.Duration) time.Duration
• type Instance
  • func New() *Instance
  • func (i *Instance) Backoff(ctx context.Context) (finished bool)
  • func (i *Instance) C(ctx context.Context) <-chan int
• type Policy

Functions

func ExponentialBackoff

func ExponentialBackoff(i int, unit time.Duration) time.Duration

Types

type Instance

type Instance struct {
	MaxRetries         int
	BaseRetryDuration  time.Duration
	BackoffPolicy      Policy
	MaxBackoffDuration time.Duration
	Attempt            int
	Ctx                context.Context
}

func New

func New() *Instance

func (*Instance) Backoff

func (i *Instance) Backoff(ctx context.Context) (finished bool)

func (*Instance) C

func (i *Instance) C(ctx context.Context) <-chan int

type Policy

type Policy func(i int, unit time.Duration) time.Duration