Package VASSAL.tools.concurrent

Class CountingReadWriteLock

java.lang.Object

VASSAL.tools.concurrent.CountingReadWriteLock

All Implemented Interfaces:

ReadWriteLock

public class CountingReadWriteLock
extends Object
implements ReadWriteLock

A ReadWriteLock which counts locks held. Locks are not associated with particular threads as with ReentrantReadWriteLock, so can be released from threads other than the the ones which acquired them.

Since:

3.2.0

Author:

Joel Uckelman

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected static class	CountingReadWriteLock.BaseLock
protected class	CountingReadWriteLock.ReadLock
protected static class	CountingReadWriteLock.Sync
protected class	CountingReadWriteLock.WriteLock

Field Summary

Fields

Modifier and Type	Field	Description
protected CountingReadWriteLock.ReadLock	r
protected CountingReadWriteLock.Sync	sync
protected CountingReadWriteLock.WriteLock	w

Constructor Summary

Constructors

Constructor	Description
CountingReadWriteLock()

Method Summary

Modifier and Type

Method

Description

Lock

readLock()

Lock

writeLock()

Methods inherited from class java.lang.Object

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

Field Details

r

protected final CountingReadWriteLock.ReadLock r

w

protected final CountingReadWriteLock.WriteLock w

sync

protected final CountingReadWriteLock.Sync sync

Constructor Details

CountingReadWriteLock

public CountingReadWriteLock()

Method Details

readLock

public Lock readLock()

Specified by:

readLock in interface ReadWriteLock

writeLock

public Lock writeLock()

Specified by:

writeLock in interface ReadWriteLock