javax.media.j3d

Class MRSWLock

java.lang.Object

javax.media.j3d.MRSWLock

 class MRSWLock
extends java.lang.Object

Use this lock to allow multiple reads/single write synchronization. To prevent deadlock a read/writeLock call must match with a read/writeUnlock call. Write request has precedence over read request.

Field Summary

Fields

Modifier and Type	Field and Description
(package private) static boolean	debug
private int	lockRequested
private int	readCount
private boolean	write
private int	writeRequested

Constructor Summary

Constructors

Constructor and Description
MRSWLock()

Method Summary

Methods

Modifier and Type	Method and Description
(package private) void	readLock()
(package private) void	readUnlock()
(package private) void	writeLock()
(package private) void	writeUnlock()

Methods inherited from class java.lang.Object

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

Field Detail

debug

static boolean debug

readCount

private int readCount

write

private boolean write

writeRequested

private int writeRequested

lockRequested

private int lockRequested

Constructor Detail

MRSWLock

MRSWLock()

Method Detail

readLock

final void readLock()

readUnlock

final void readUnlock()

writeLock

final void writeLock()

writeUnlock

final void writeUnlock()