lock

Documentation

Index

• func NewRedisLocker(client redis.Cmdable) *redisLocker
• type Locker
• type UnLocker

Functions

func NewRedisLocker

func NewRedisLocker(client redis.Cmdable) *redisLocker

Types

type Locker

type Locker interface {
	// TryLock no block
	TryLock(ctx context.Context, key string, expiration time.Duration) (bool, UnLocker, error)
	// Lock block until successful or timed out
	Lock(ctx context.Context, key string, expiration time.Duration) (UnLocker, error)
}

Locker ...

type UnLocker

type UnLocker interface {
	Unlock() error
}

UnLocker ...