misha_cafex v0.0.5 Cafex.ZK.Lock

Distributed lock based on ZooKeeper

Visit Zookeeper Recipes to read more.

Summary

lock()

path()

seq()

zk()

lock :: seq

path :: String.t

seq :: String.t

zk :: pid

acquire(zk, path, timeout \\ 0)

acquire(zk, path, timeout) ::
  {:ok, lock} |
  {:wait, lock} |
  {:error, term}

reacquire(zk, path, seq, timeout \\ 0)

reacquire(zk, path, seq, timeout) ::
  {:ok, lock} |
  {:wait, lock} |
  {:error, term}

release(zk, lock)

release(zk, lock) :: :ok | {:error, term}