org.exoplatform.services.cache
Class FIFOExoCache

java.lang.Object
  java.util.AbstractMap<K,V>
      java.util.HashMap<K,V>
          java.util.LinkedHashMap
              org.exoplatform.services.cache.BaseExoCache
                  org.exoplatform.services.cache.FIFOExoCache

All Implemented Interfaces:

Serializable, Cloneable, Map, ExoCache

public class FIFOExoCache
extends BaseExoCache

Created by The eXo Platform SAS Author : Tuan Nguyen tuan08@users.sourceforge.net Sat, Sep 13, 2003 @ Time: 1:12:22 PM

See Also:

Serialized Form

Nested Class Summary

static class

FIFOExoCache.ObjectCacheInfoImpl

Constructor Summary

FIFOExoCache()

FIFOExoCache(int maxSize)

FIFOExoCache(String name, int maxSize)

Method Summary

protected ObjectCacheInfo	createObjectCacheInfo(long expTime, Object objToCache)
List	getCachedObjects() Returns a list of cached object that are considered as valid when the method is called.
List	removeCachedObjects() Clears the cache and returns the list of cached object that are considered as valid when the method is called.

Methods inherited from class org.exoplatform.services.cache.BaseExoCache

addCacheListener, clearCache, get, getCacheHit, getCacheMiss, getCacheSize, getLabel, getLiveTime, getMaxSize, getName, isDistributed, isLogEnabled, isReplicated, localClear, localPut, localRemove, put, putMap, remove, removeEldestEntry, select, setDistributed, setLabel, setLiveTime, setLogEnabled, setMaxSize, setName, setReplicated

Methods inherited from class java.util.LinkedHashMap

clear, containsValue, get

Methods inherited from class java.util.HashMap

clone, containsKey, entrySet, isEmpty, keySet, put, putAll, remove, size, values

Methods inherited from class java.util.AbstractMap

equals, hashCode, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Map

containsKey, entrySet, equals, hashCode, isEmpty, keySet, put, putAll, remove, size, values

Constructor Detail

FIFOExoCache

public FIFOExoCache()

FIFOExoCache

public FIFOExoCache(int maxSize)

FIFOExoCache

public FIFOExoCache(String name,
                    int maxSize)

Method Detail

createObjectCacheInfo

protected ObjectCacheInfo createObjectCacheInfo(long expTime,
                                                Object objToCache)

Specified by:

createObjectCacheInfo in class BaseExoCache

getCachedObjects

public List getCachedObjects()

Description copied from interface: ExoCache

Returns a list of cached object that are considered as valid when the method is called. Any non valid object will not be returnted.

Specified by:

getCachedObjects in interface ExoCache

Overrides:

getCachedObjects in class BaseExoCache

Returns:

the list of cached objects

removeCachedObjects

public List removeCachedObjects()
                         throws Exception

Description copied from interface: ExoCache

Clears the cache and returns the list of cached object that are considered as valid when the method is called. Any non valid object will not be returned.

Specified by:

removeCachedObjects in interface ExoCache

Overrides:

removeCachedObjects in class BaseExoCache

Returns:

the list of cached objects

Throws:

Exception - any exception