lock

Documentation

Index

• Variables
• type Key
• type Lock
• type MysqlLock
  • func (ml *MysqlLock) Lock(ctx context.Context) error
  • func (ml *MysqlLock) Release(ctx context.Context) error
• type RedisLock
  • func (rl *RedisLock) Lock(ctx context.Context) error
  • func (rl *RedisLock) Release(ctx context.Context) error

Variables

var (
	New             func(key Key) Lock
	NewWithDuration func(key Key, duration time.Duration) Lock

	ErrLockNotExist = errors.New("lock not exist")
	ErrLockOccupied = errors.New("lock occupied")
)

Types

type Key

type Key string

type Lock

type Lock interface {
	Lock(context.Context) error
	Release(context.Context) error
}

type MysqlLock

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

func (*MysqlLock) Lock

func (ml *MysqlLock) Lock(ctx context.Context) error

func (*MysqlLock) Release

func (ml *MysqlLock) Release(ctx context.Context) error

type RedisLock

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

func (*RedisLock) Lock

func (rl *RedisLock) Lock(ctx context.Context) error

func (*RedisLock) Release

func (rl *RedisLock) Release(ctx context.Context) error