locker

package

v0.2.0-beta1 Latest Latest Go to latest Published: Jun 4, 2023 License: GPL-3.0 Imports: 4 Imported by: 0

Details

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

github.com/RealFax/RedQueen

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Documentation ¶

Index ¶

Constants
Variables
func MutexLock(lockID string, ttl int64, backend Backend) error
func MutexTryLock(lockID string, ttl int64, deadline int64, backend Backend) bool
func MutexUnlock(lockID string, backend Backend) error
type Backend

Constants ¶

View Source

const (
	Namespace string = "_Locker"
	TTL              = time.Second * 30
)

Variables ¶

View Source

var (
	ErrStatusBusy = errors.New("status busy")
)

Functions ¶

func MutexLock ¶

func MutexLock(lockID string, ttl int64, backend Backend) error

func MutexTryLock ¶

func MutexTryLock(lockID string, ttl int64, deadline int64, backend Backend) bool

func MutexUnlock ¶

func MutexUnlock(lockID string, backend Backend) error

Types ¶

type Backend ¶

type Backend interface {
	Get(key []byte) (*store.Value, error)
	TrySetWithTTL(key, value []byte, ttl uint32) error
	Del(key []byte) error
	Watch(key []byte) (notify store.WatcherNotify, err error)
}

Source Files ¶

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