retry

Documentation

Index

• func Forever(f Func)
• func ForeverSleep(d time.Duration, f Func)
• func Retry(n int, f Func) (err error)
• func Sleep(n int, d time.Duration, f Func) (err error)
• type Func

Functions

func Forever

func Forever(f Func)

RetryForever keeps trying to call function f until it succeeds.

func ForeverSleep

func ForeverSleep(d time.Duration, f Func)

RetryForeverSleep keeps trying to call function f until it succeeds, and sleeps after each failure.

func Retry

func Retry(n int, f Func) (err error)

Retry retries calling function f n-times. It returns an error if none of the tries succeeds.

func Sleep

func Sleep(n int, d time.Duration, f Func) (err error)

Sleep retries calling function f n-times and sleeps for d after each call. It returns an error if none of the tries succeeds.

Types

type Func

type Func func(int) error