dlock

Documentation

Index

• type DLock
  • func NewLock(name string, addr string, l logger.ILogging) (lk *DLock, err error)
  • func NewLockByRegistry(name string, r registry.IRegistry) (lk *DLock)
  • func (d *DLock) Lock(timeout ...time.Duration) (err error)
  • func (d *DLock) TryLock() (err error)
  • func (d *DLock) Unlock()

Types

type DLock

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

DLock 分布式锁，基于注册中心实现的分布式锁

func NewLock

func NewLock(name string, addr string, l logger.ILogging) (lk *DLock, err error)

NewLock 构建分布式锁

func NewLockByRegistry

func NewLockByRegistry(name string, r registry.IRegistry) (lk *DLock)

NewLockByRegistry 根据当前注册中心创建分布式锁

func (*DLock) Lock

func (d *DLock) Lock(timeout ...time.Duration) (err error)

Lock 以独占方式获取分布式锁

func (*DLock) TryLock

func (d *DLock) TryLock() (err error)

TryLock 偿试获取分布式锁

func (*DLock) Unlock

func (d *DLock) Unlock()

Unlock 释放分布式锁