sync

package module

v0.0.0-...-d98589b Latest Latest Go to latest Published: Jan 14, 2024 License: Apache-2.0 Imports: 6 Imported by: 0

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distributed sync lock

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var (
	ErrLockFailed   = errors.New("lock failed")
	ErrUnlockFailed = errors.New("unlock failed")
)

This section is empty.

type Mutexer interface {
	Lock() (err error)
	Unlock() (err error)
}

type OptionFunc func(o *Options)

func KeyPrefix(prefix string) OptionFunc

func LockTimeout(duration time.Duration) OptionFunc

func WaitRetry(duration time.Duration) OptionFunc

type Options struct {
	KeyPrefix   string
	LockTimeout time.Duration
	WaitRetry   time.Duration
}

type RedisSync struct {
	Opt   *Options
	Redis *redis.Client
}

func NewRedisSync(client *redis.Client, opts ...OptionFunc) *RedisSync

func (s *RedisSync) NewMutex(key string, opts ...OptionFunc) Mutexer