de.hybris.platform.catalog.jalo.synchronization

Class MapBasedLockHolder

java.lang.Object

de.hybris.platform.catalog.jalo.synchronization.AbstractWorkerLockHolder

de.hybris.platform.catalog.jalo.synchronization.MapBasedLockHolder

All Implemented Interfaces:

WorkerItemLockHolder

public class MapBasedLockHolder
extends AbstractWorkerLockHolder

Experimental lock holder based on YLongToIntMap.

Constructor Summary

Constructors

Constructor and Description
MapBasedLockHolder(int maxWorkers)

Method Summary

Modifier and Type	Method and Description
protected boolean	doLock(long pk, int workerPosition)
protected void	doRelease(int workerNumber, long pk)
protected int	escapeWorkerPosition(int workerPosition)
protected int	unescapeWorkerPosition(int escaped)

Methods inherited from class de.hybris.platform.catalog.jalo.synchronization.AbstractWorkerLockHolder

lock, release, waitForLock

Methods inherited from class java.lang.Object

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

Constructor Detail

MapBasedLockHolder

public MapBasedLockHolder(int maxWorkers)

Method Detail

doRelease

protected void doRelease(int workerNumber,
                         long pk)

Specified by:

doRelease in class AbstractWorkerLockHolder

doLock

protected boolean doLock(long pk,
                         int workerPosition)

Specified by:

doLock in class AbstractWorkerLockHolder

escapeWorkerPosition

protected int escapeWorkerPosition(int workerPosition)

unescapeWorkerPosition

protected int unescapeWorkerPosition(int escaped)