snowflakepkg

Documentation

Index

• Constants
• type Locker
  • func NewLockerFromCache() Locker
  • func NewLockerFromRedis(redisCC redis.UniversalClient) Locker

Constants

const (
	DefaultMaxNodeId      = 1023             // 最大节点ID
	DefaultIdleDuration   = 60 * time.Second // 空闲ID时间：超过16s不续期，节点ID变为空闲的ID
	DefaultExtentDuration = 5 * time.Second  // 续期间隔时间
)

Types

type Locker

type Locker interface {
	Lock(ctx context.Context, lockName string) (locker lockerpkg.Unlocker, err error)
}

Locker ...

func NewLockerFromCache

func NewLockerFromCache() Locker

NewLockerFromCache ...

func NewLockerFromRedis

func NewLockerFromRedis(redisCC redis.UniversalClient) Locker

NewLockerFromRedis ...