backoff

Documentation

Index

• type Backoff
• type ConstantBackoff
  • func (c *ConstantBackoff) Next(err error) bool
  • func (c *ConstantBackoff) Reset()
• type RetryableError
  • func NewRetryableErrorFromHeader(err error, header http.Header) *RetryableError
  • func (e *RetryableError) Error() string

Types

type Backoff

type Backoff interface {
	Next(err error) bool
	Reset()
}

Backoff used for retry sleep backoff

type ConstantBackoff

type ConstantBackoff struct {
	Sleep time.Duration
	Max   int
	// contains filtered or unexported fields
}

ConstantBackoff implements Backoff interface with constant sleep time. If the error is retryable and with `RetryAfter` defined, the `RetryAfter` will be used as sleep duration.

func (*ConstantBackoff) Next

func (c *ConstantBackoff) Next(err error) bool

func (*ConstantBackoff) Reset

func (c *ConstantBackoff) Reset()

type RetryableError

type RetryableError struct {
	Err        error
	RetryAfter time.Duration
}

func NewRetryableErrorFromHeader

func NewRetryableErrorFromHeader(err error, header http.Header) *RetryableError

NewRetryableErrorFromHeader constructs a new RetryableError from http response header and existing error.

func (*RetryableError) Error

func (e *RetryableError) Error() string