org.apache.jackrabbit.core.util

Class XAReentrantLock

java.lang.Object

EDU.oswego.cs.dl.util.concurrent.ReentrantLock

org.apache.jackrabbit.core.util.XAReentrantLock

All Implemented Interfaces:

EDU.oswego.cs.dl.util.concurrent.Sync

public class XAReentrantLock
extends EDU.oswego.cs.dl.util.concurrent.ReentrantLock

A reentrant lock for synchronization. Unlike a normal reentrant lock, this one allows the lock to be re-entered not just by a thread that's already holding the lock but by any thread within the same transaction.

Field Summary

Fields inherited from class EDU.oswego.cs.dl.util.concurrent.ReentrantLock

holds_, owner_

Fields inherited from interface EDU.oswego.cs.dl.util.concurrent.Sync

ONE_CENTURY, ONE_DAY, ONE_HOUR, ONE_MINUTE, ONE_SECOND, ONE_WEEK, ONE_YEAR

Constructor Summary

Constructors

Constructor and Description
XAReentrantLock()

Method Summary

Modifier and Type	Method and Description
void	acquire()
void	release()

Methods inherited from class EDU.oswego.cs.dl.util.concurrent.ReentrantLock

attempt, holds, release

Methods inherited from class java.lang.Object

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

Constructor Detail

XAReentrantLock

public XAReentrantLock()

Method Detail

acquire

public void acquire()
             throws InterruptedException

Specified by:

acquire in interface EDU.oswego.cs.dl.util.concurrent.Sync

Overrides:

acquire in class EDU.oswego.cs.dl.util.concurrent.ReentrantLock

Throws:

InterruptedException

release

public void release()

Specified by:

release in interface EDU.oswego.cs.dl.util.concurrent.Sync

Overrides:

release in class EDU.oswego.cs.dl.util.concurrent.ReentrantLock