org.jboss.cache.lock
Class SimpleLock

java.lang.Object
  extended by org.jboss.cache.lock.SimpleLock

public class SimpleLock
extends java.lang.Object

Simple lock that does not differentiate read and write lock. All locks are obtained FIFO. Just implements from Doug Lea's concurrent package. This class is used as a delegate for LockStrategy is transaction isolation level.

Version:
$Revision: 1.2 $
Author:
Ben Wang July 15, 2003

Constructor Summary
SimpleLock()
           
 
Method Summary
 EDU.oswego.cs.dl.util.concurrent.Sync readLock()
           
 EDU.oswego.cs.dl.util.concurrent.Sync upgradeLockAttempt(long msecs)
           
 EDU.oswego.cs.dl.util.concurrent.Sync writeLock()
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

SimpleLock

public SimpleLock()
Method Detail

readLock

public EDU.oswego.cs.dl.util.concurrent.Sync readLock()
See Also:
LockStrategy.readLock()

upgradeLockAttempt

public EDU.oswego.cs.dl.util.concurrent.Sync upgradeLockAttempt(long msecs)
See Also:
LockStrategy.upgradeLockAttempt(long)

writeLock

public EDU.oswego.cs.dl.util.concurrent.Sync writeLock()
See Also:
LockStrategy.writeLock()


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