retry

package
v1.7.1-rc.0 Latest Latest
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Published: Dec 10, 2020 License: MIT Imports: 2 Imported by: 1

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Functions

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Types

type ClientInt

type ClientInt interface {
	Do(f Func, shouldRetry ShouldRetryFunc) error
	RegisterRetriableErrors(rerrs ...RetriableError)
	UnregisterRetriableErrors(rerrs ...RetriableError)
}

ClientInt is an abstraction that retries running a function based on what type of error has occurred

func NewRetryClient

func NewRetryClient(maxRetry int, retryInterval time.Duration) ClientInt

NewRetryClient returns an implementation of ClientInt that retries running a given function based on the parameters provided.

type Func

type Func func() error

Func is a function that is being retried.

type RetriableError

type RetriableError string

RetriableError is an error that when occurred, we should retry targeted function.

type ShouldRetryFunc

type ShouldRetryFunc func(error) bool

ShouldRetryFunc is a function that consumes the last-known error from the targeted function and determine if we should run it again

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