public class OneShotLock extends LockSupport
| Constructor and Description |
|---|
OneShotLock() |
| Modifier and Type | Method and Description |
|---|---|
void |
check()
Checks to see if the lock has been set (via
lock()). |
void |
lock()
Checks the lock, then sets it.
|
acquireReadLock, downgradeWriteLockToReadLock, releaseReadLock, releaseWriteLock, takeWriteLock, upgradeReadLockToWriteLockpublic OneShotLock()
public void check()
lock()).IllegalStateException - if the lock is setpublic void lock()
5.6.4 - Copyright © 2003-2021 The Apache Software Foundation.