gw.util

Class PromotableReadWriteLock

java.lang.Object

gw.util.PromotableReadWriteLock

All Implemented Interfaces:

Lock

public class PromotableReadWriteLock
extends Object
implements Lock

Constructor Summary

Constructors

Constructor and Description
PromotableReadWriteLock()

Method Summary

Modifier and Type	Method and Description
void	lock()
void	lockInterruptibly()
void	lockRead()
void	lockWrite()
Condition	newCondition()
protected void	reacquireReadLocks()
protected void	releaseReadLocks()
boolean	tryLock()
boolean	tryLock(long time, TimeUnit unit)
void	unlock()
void	unlockRead()
void	unlockWrite()

Methods inherited from class java.lang.Object

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

Constructor Detail

PromotableReadWriteLock

public PromotableReadWriteLock()

Method Detail

lockRead

public void lockRead()

unlockRead

public void unlockRead()

lockWrite

public void lockWrite()

unlockWrite

public void unlockWrite()

releaseReadLocks

protected void releaseReadLocks()

reacquireReadLocks

protected void reacquireReadLocks()

lock

public void lock()

Specified by:

lock in interface Lock

unlock

public void unlock()

Specified by:

unlock in interface Lock

lockInterruptibly

public void lockInterruptibly()
                       throws InterruptedException

Specified by:

lockInterruptibly in interface Lock

Throws:

InterruptedException

tryLock

public boolean tryLock()

Specified by:

tryLock in interface Lock

tryLock

public boolean tryLock(long time,
                       TimeUnit unit)
                throws InterruptedException

Specified by:

tryLock in interface Lock

Throws:

InterruptedException

newCondition

public Condition newCondition()

Specified by:

newCondition in interface Lock