locker

Documentation

Index

• Variables
• type Locker
  • func New(rdb *redis.Client) *Locker
  • func (x *Locker) Delete(ctx context.Context, name string) int64
  • func (x *Locker) Key(name string) string
  • func (x *Locker) Update(ctx context.Context, name string, ttl time.Duration) int64
  • func (x *Locker) Verify(ctx context.Context, name string, max int64) (err error)

Variables

var (
	ErrLockerNotExists = errors.NewPublic("the locker does not exists")
	ErrLocked          = errors.NewPublic("tha locker to be locked")
)

Types

type Locker

type Locker struct {
	RDb *redis.Client
}

func New

func New(rdb *redis.Client) *Locker

func (*Locker) Delete

func (x *Locker) Delete(ctx context.Context, name string) int64

func (*Locker) Key

func (x *Locker) Key(name string) string

func (*Locker) Update

func (x *Locker) Update(ctx context.Context, name string, ttl time.Duration) int64

func (*Locker) Verify

func (x *Locker) Verify(ctx context.Context, name string, max int64) (err error)