retry

package
v2.2.0 Latest Latest
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 Go to latest Published: Nov 8, 2022 License: AGPL-3.0 Imports: 3 Imported by: 0

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Functions

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Types

type Doer 

type Doer interface {
	// Do performs an operation.
	//
	// It should return an error that can be checked for retriability.
	Do(ctx context.Context) error
}

type IntervalRetrier 

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

IntervalRetrier retries a call with an interval. The call is defined in the Doer property.

func NewIntervalRetrier 

func NewIntervalRetrier(doer Doer, interval time.Duration, retriable func(error) bool, optClock ...clock.WithTicker) *IntervalRetrier

NewIntervalRetrier returns a new IntervalRetrier. The optional clock is used for testing.

func (*IntervalRetrier) Do 

func (r *IntervalRetrier) Do(ctx context.Context) error

Do retries performing a call until it succeeds, returns a permanent error or the context is cancelled.

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