common

package

v0.6.0 Latest Latest Go to latest Published: Jun 6, 2026 License: MIT Imports: 3 Imported by: 0

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Valid go.mod file
Redistributable license
Tagged version
Stable version
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Repository

github.com/dantech2000/refresh

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Documentation ¶

Index ¶

Variables
func Paginate[Item any](ctx context.Context, ...) ([]Item, error)
func WithRetry[T any](ctx context.Context, cfg RetryConfig, fn func(context.Context) (T, error)) (T, error)
type RetryConfig

Constants ¶

This section is empty.

Variables ¶

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var DefaultRetryConfig = RetryConfig{
	MaxAttempts:       5,
	InitialBackoff:    200 * time.Millisecond,
	MaxBackoff:        5 * time.Second,
	BackoffMultiplier: 2.0,
}

Functions ¶

func Paginate ¶ added in v0.6.0

func Paginate[Item any](
	ctx context.Context,
	fetch func(ctx context.Context, token *string) (items []Item, next *string, err error),
) ([]Item, error)

Paginate calls fetch with the previous response's next token until the returned token is nil or empty. Returned items from each page are appended in order. fetch is responsible for any per-page retry/error formatting.

func WithRetry ¶

func WithRetry[T any](ctx context.Context, cfg RetryConfig, fn func(context.Context) (T, error)) (T, error)

WithRetry runs fn with exponential backoff respecting context cancellation.

Types ¶

type RetryConfig ¶

type RetryConfig struct {
	MaxAttempts       int
	InitialBackoff    time.Duration
	MaxBackoff        time.Duration
	BackoffMultiplier float64
}

RetryConfig controls retry behavior for AWS API calls.

Source Files ¶

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