openlsd.common.datatype
Class LSDLock

java.lang.Object
  openlsd.common.datatype.LSDLock

public class LSDLock
extends java.lang.Object

Non reentrant Simple Lock (Lock is blocking, not unlock)

Author:

Frederic Bregier LGPL

Constructor Summary

LSDLock()
Create a LSDLock

Method Summary

boolean	isLocked() Get the status of the lock
void	lock() Take the lock if possible or wait until it is unlocked.
void	unlock() Unlock immediately.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

LSDLock

public LSDLock()

Create a LSDLock

Method Detail

lock

public void lock()

Take the lock if possible or wait until it is unlocked.

unlock

public void unlock()

Unlock immediately. (multiple calls reset to unlock too)

isLocked

public boolean isLocked()

Get the status of the lock

Returns:

the status of the lock