retry

Documentation

Index

• type Retry
  • func New(count int, wait time.Duration, async bool) Retry

Types

type Retry

type Retry interface {
	// Do execute work first, if execute failed, retry execute many times
	Do(f func() error, desc string) wait.Wait
	// DoWithContext execute work first, if execute failed, retry execute many times, cancel retry with context
	DoWithContext(ctx context.Context, f func() error, desc string) wait.Wait
	// Count the retry count
	Count() int
	// WaitTime the wait time after every retry to fail
	WaitTime() time.Duration
}

Retry if execute return error, then retry to execute with the specified rule

func New

func New(count int, wait time.Duration, async bool) Retry

New get a default retry instance count the retry execute count wait execute once per wait interval async is async or sync to execute retry