lock

Documentation

Index

• func DemoMapLock()
• type MapLock
  • func NewMapLock() *MapLock
  • func OnceMapLock() *MapLock
  • func (my *MapLock) Destroy(key string)
  • func (my *MapLock) DestroyAll()
  • func (my *MapLock) Lock(key string, timeout time.Duration) (*itemLock, error)
  • func (my *MapLock) Set(key string, val any) error
  • func (my *MapLock) SetMany(items map[string]any) error
  • func (my *MapLock) Try(key string) error

Functions

func DemoMapLock

func DemoMapLock()

Types

type MapLock

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

MapLock 字典锁：一个锁的集合

func NewMapLock

func NewMapLock() *MapLock

NewMapLock 实例化：字典锁

func OnceMapLock

func OnceMapLock() *MapLock

OnceMapLock 单例化：字典锁

func (*MapLock) Destroy

func (my *MapLock) Destroy(key string)

Destroy 删除锁

func (*MapLock) DestroyAll

func (my *MapLock) DestroyAll()

DestroyAll 删除所有锁

func (*MapLock) Lock

func (my *MapLock) Lock(key string, timeout time.Duration) (*itemLock, error)

Lock 获取锁

func (*MapLock) Set

func (my *MapLock) Set(key string, val any) error

Set 创建锁

func (*MapLock) SetMany

func (my *MapLock) SetMany(items map[string]any) error

SetMany 批量创建锁

func (*MapLock) Try

func (my *MapLock) Try(key string) error

Try 尝试获取锁