redis_lock

package module

v0.0.0-...-92c08c7 Latest Latest Go to latest Published: Jul 25, 2020 License: BSD-2-Clause Imports: 5 Imported by: 0

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redis distribute lock

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var (
	ErrNotLock       = errors.New("no lock")
	ErrWrongKeyOrTag = errors.New("wrong key or tag")
)

This section is empty.

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

func New(key, tag string, expire time.Duration, client *redis.Client) *Locker

func (l *Locker) AutoExpire(expire, interval time.Duration) (err error)

func (l *Locker) Expire(expire time.Duration) (bool, error)

func (l *Locker) Lock() error

func (l *Locker) TTl() (time.Duration, error)

func (l *Locker) Unlock() (err error)