class java.vm.Lock
Available on java
function new():Void
Creates a new lock, which is initially locked
function release():Void
Release a lock. The thread does not need to own the lock to be able to release it. If a lock is released several times, it can be acquired as many times
function wait(?timeout:Float):Bool
Waits for a lock to be released and acquire it. If timeout (in seconds) is not null and expires then the returned value is false
timeout