backoff

Documentation

Index

• type Constant
  • func (b Constant) Backoff(idx int) time.Duration
• type Exponential
  • func (b Exponential) Backoff(idx int) time.Duration
• type Linear
  • func (b Linear) Backoff(idx int) time.Duration

Types

type Constant

type Constant struct {
	BaseDelay time.Duration
}

Constant is a default implementation for a backoff strategy with constant backoff.

func (Constant) Backoff

func (b Constant) Backoff(idx int) time.Duration

Backoff returns the duration to wait.

type Exponential

type Exponential struct {
	BaseDelay  time.Duration
	Multiplier float64
	Jitter     float64
	MaxDelay   time.Duration
}

Exponential is an implementation of a backoff strategy applying an exponential function.

func (Exponential) Backoff

func (b Exponential) Backoff(idx int) time.Duration

Backoff returns the duration to wait.

type Linear

type Linear struct {
	BaseDelay time.Duration
	Jitter    float64
	MaxDelay  time.Duration
}

Linear is an implementation of a backoff strategy applying a linear function.

func (Linear) Backoff

func (b Linear) Backoff(idx int) time.Duration

Backoff returns the duration to wait.