net.dontdrinkandroot.cache.expungestrategy.impl
Class NoopExpungeStrategy

java.lang.Object
  net.dontdrinkandroot.cache.expungestrategy.impl.NoopExpungeStrategy

All Implemented Interfaces:

ExpungeStrategy

public class NoopExpungeStrategy
extends Object
implements ExpungeStrategy

ExpungeStrategy that never triggers and does not return any MetaData to expunge.

Author:

Philip W. Sorst

Constructor Summary

NoopExpungeStrategy()

Method Summary

<K,M extends MetaData> Collection<Map.Entry<K,M>>	getToExpungeMetaData(Set<Map.Entry<K,M>> entrySet) Returns a collection of entries that should be expunged according to this strategy.
boolean	triggers(CacheStatistics statistics) Checks if the strategy triggers based on the given statistics.

Methods inherited from class java.lang.Object

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

Constructor Detail

NoopExpungeStrategy

public NoopExpungeStrategy()

Method Detail

triggers

public boolean triggers(CacheStatistics statistics)

Description copied from interface: ExpungeStrategy

Checks if the strategy triggers based on the given statistics.

Specified by:

triggers in interface ExpungeStrategy

getToExpungeMetaData

public <K,M extends MetaData> Collection<Map.Entry<K,M>> getToExpungeMetaData(Set<Map.Entry<K,M>> entrySet)

Description copied from interface: ExpungeStrategy

Returns a collection of entries that should be expunged according to this strategy.

Specified by:

getToExpungeMetaData in interface ExpungeStrategy