org.jboss.cache.eviction
Class NullEvictionAlgorithm

java.lang.Object
  org.jboss.cache.eviction.NullEvictionAlgorithm

All Implemented Interfaces:

EvictionAlgorithm

public class NullEvictionAlgorithm
extends Object
implements EvictionAlgorithm

Algorithm for NullEvictionPolicy.

Author:

Brian Stansberry

Field Summary

static NullEvictionAlgorithm

INSTANCE Singleton instance of this class.

Method Summary

EvictionQueue	getEvictionQueue() Returns NullEvictionQueue.INSTANCE.
void	process(Region region) No-op
void	resetEvictionQueue(Region region) No-op

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static final NullEvictionAlgorithm INSTANCE

Singleton instance of this class.

Method Detail

getEvictionQueue

public EvictionQueue getEvictionQueue()

Returns NullEvictionQueue.INSTANCE.

Specified by:

getEvictionQueue in interface EvictionAlgorithm

Returns:

the EvictionQueue implementation.

process

public void process(Region region)
             throws EvictionException

No-op

Specified by:

process in interface EvictionAlgorithm

Parameters:

region - MarshRegion that this algorithm will operate on.

Throws:

EvictionException

resetEvictionQueue

public void resetEvictionQueue(Region region)

No-op

Specified by:

resetEvictionQueue in interface EvictionAlgorithm

Parameters:

region - MarshRegion that this algorithm will operate on.