distributedlocker

README

Distributed Locker

Simple Distributed Lock Library written in Golang.

Example usage:

package main

import (
	"log"
	"time"

	dl "gitlab.com/bf86/lib/go/distributedlocker"
	"gitlab.com/bf86/lib/go/distributedlocker/services"
)

func main() {
	client := services.NewMemcachedService()
	locker := dl.NewLocker(client)
	lock := locker.NewLock()

	err := locker.Acquire(lock)
	if err != nil {
		log.Fatalf("Lock Failed: %s", err.Error())
	}

	defer locker.Release(lock)

	// Run your distrubte locked code!
}

Documentation

Index

• type Locker
  • func NewLocker(client interfaces.LockService) *Locker
  • func (dl *Locker) Acquire(lock *lib.Lock) error
  • func (dl *Locker) NewLock() *lib.Lock
  • func (dl *Locker) Release(lock *lib.Lock)

Types

type Locker

type Locker struct {
	LockService interfaces.LockService
}

func NewLocker

func NewLocker(client interfaces.LockService) *Locker

func (*Locker) Acquire

func (dl *Locker) Acquire(lock *lib.Lock) error

func (*Locker) NewLock

func (dl *Locker) NewLock() *lib.Lock

func (*Locker) Release

func (dl *Locker) Release(lock *lib.Lock)