utils

package

v0.1.1 Latest Latest Go to latest Published: Nov 8, 2017 License: Apache-2.0 Imports: 1 Imported by: 0

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func IsMaxRetries(err error) bool

IsMaxRetries checks whether the error is due to hitting the maximum number of retries or not.

func Retry(fn Func, maxRetries int) error

Retry keeps trying the function until the second argument returns false, or no error is returned.

type Func func(attempt int) (retry bool, err error)

Func represents functions that can be retried.