retryutil

package
v0.5.2 Latest Latest
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Published: Sep 12, 2017 License: Apache-2.0 Imports: 2 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func IsRetryFailure added in v0.3.0

func IsRetryFailure(err error) bool

func Retry

func Retry(interval time.Duration, maxRetries int, f ConditionFunc) error

Retry retries f every interval until after maxRetries. The interval won't be affected by how long f takes. For example, if interval is 3s, f takes 1s, another f will be called 2s later. However, if f takes longer than interval, it will be delayed.

Types

type ConditionFunc

type ConditionFunc func() (bool, error)

type RetryError

type RetryError struct {
	// contains filtered or unexported fields
}

func (*RetryError) Error

func (e *RetryError) Error() string

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