dlock

package

v1.2.0 Latest Latest Go to latest Published: Aug 13, 2021 License: AGPL-3.0 Imports: 11 Imported by: 0

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

func New(lockKey string, locklostCallback func(), ops ...OpOption) (*DLock, error)

func (l *DLock) Close() error

func (l *DLock) IsOwner() (bool, error)

func (l *DLock) Key() string

return locked key belong to this locker: <lockKey>/<lease-ID>

func (l *DLock) Lock(ctx context.Context) error

it's cancelable

func (l *DLock) Unlock() error

func (l *DLock) UnlockAndClose() error

type OpOption func(*option)

func WithTTL(ttl int) OpOption