retry

README

retry

A Go library to simplify retrying operations with configurable strategies like exponential backoff, fixed interval, and infinite retries.

📋 Requirements

• Go 1.17+

🚀 Install

go get github.com/libgox/retry

Documentation

Index

• func Do(fn func() error, strategy Strategy) error
• func Must(fn func() error, strategy Strategy)
• type ExponentialStrategy
  • func (e *ExponentialStrategy) NextDelay(attempt int) (time.Duration, bool)
• type FibonacciStrategy
  • func (f *FibonacciStrategy) NextDelay(attempt int) (time.Duration, bool)
• type FixedStrategy
  • func (f *FixedStrategy) NextDelay(attempt int) (time.Duration, bool)
• type Strategy

Functions

func Do

func Do(fn func() error, strategy Strategy) error

func Must

func Must(fn func() error, strategy Strategy)

Types

type ExponentialStrategy

type ExponentialStrategy struct {
	InitialInterval time.Duration
	MaxInterval     time.Duration
	Multiplier      float64
	MaxAttempts     int
	// contains filtered or unexported fields
}

func (*ExponentialStrategy) NextDelay

func (e *ExponentialStrategy) NextDelay(attempt int) (time.Duration, bool)

type FibonacciStrategy

type FibonacciStrategy struct {
	InitialInterval time.Duration
	MaxInterval     time.Duration
	MaxAttempts     int
	// contains filtered or unexported fields
}

func (*FibonacciStrategy) NextDelay

func (f *FibonacciStrategy) NextDelay(attempt int) (time.Duration, bool)

type FixedStrategy

type FixedStrategy struct {
	Interval    time.Duration
	MaxAttempts int
}

func (*FixedStrategy) NextDelay

func (f *FixedStrategy) NextDelay(attempt int) (time.Duration, bool)

type Strategy

type Strategy interface {
	NextDelay(attempt int) (time.Duration, bool)
}