retry

Documentation

Overview

Package retry contains helper methods that create retry loops using different retry strategies.

Index

• type ExponentialBackoff
  • func (eb ExponentialBackoff) Retry(fn func() error)
  • func (eb ExponentialBackoff) RetryUntilSuccessful(action func() error)
  • func (eb ExponentialBackoff) RetryWithBackOff(fn func() error) error
• type Strategy

Types

type ExponentialBackoff

type ExponentialBackoff struct {
	Factor        int
	MaxInterval   time.Duration
	MaxRetries    int
	MaxErrorMsg   string
	MaxErrorKey   string
	MaxErrorValue string
}

ExponentialBackoff options.

func (ExponentialBackoff) Retry

func (eb ExponentialBackoff) Retry(fn func() error)

func (ExponentialBackoff) RetryUntilSuccessful

func (eb ExponentialBackoff) RetryUntilSuccessful(action func() error)

RetryUntilSuccessful creates a retry loop with an exponential backoff.

func (ExponentialBackoff) RetryWithBackOff

func (eb ExponentialBackoff) RetryWithBackOff(fn func() error) error

type Strategy

type Strategy interface {
	RetryUntilSuccessful(func() error)
	RetryWithBackOff(func() error)
	RetryOnce(func() error)
}

Strategy interface type contains methods for different retry strategies.