com.sun.ejb.containers.util.cache

Class LruEJBCache

java.lang.Object

com.sun.appserv.util.cache.BaseCache

com.sun.appserv.util.cache.LruCache

com.sun.ejb.containers.util.cache.LruEJBCache

All Implemented Interfaces:

com.sun.appserv.util.cache.Cache

Direct Known Subclasses:

LruSessionCache

public class LruEJBCache
extends com.sun.appserv.util.cache.LruCache

LRUCache in-memory bounded cache with an LRU list

Nested Class Summary

Nested classes/interfaces inherited from class com.sun.appserv.util.cache.LruCache

com.sun.appserv.util.cache.LruCache.LruCacheItem

Nested classes/interfaces inherited from class com.sun.appserv.util.cache.BaseCache

com.sun.appserv.util.cache.BaseCache.CacheItem

Field Summary

Fields

Modifier and Type	Field and Description
protected static Logger	_logger
protected String	cacheName

Fields inherited from class com.sun.appserv.util.cache.LruCache

defaultMaxEntries, head, isUnbounded, listSize, NO_TIMEOUT, tail, timeout, trimCount

Fields inherited from class com.sun.appserv.util.cache.BaseCache

bucketLocks, buckets, entryCount, hitCount, listeners, maxBuckets, maxEntries, missCount, refreshFlags, removalCount, threshold

Constructor Summary

Constructors

Constructor and Description
LruEJBCache() default constructor

Method Summary

Methods

Modifier and Type	Method and Description
protected com.sun.appserv.util.cache.BaseCache.CacheItem	itemAdded(com.sun.appserv.util.cache.BaseCache.CacheItem item)
void	setCacheName(String name)
protected com.sun.appserv.util.cache.BaseCache.CacheItem	trimLru(long currentTime)

Methods inherited from class com.sun.appserv.util.cache.LruCache

createItem, getStatByName, getStats, init, itemAccessed, itemRefreshed, itemRemoved, setTimeout, trimExpiredEntries

Methods inherited from class com.sun.appserv.util.cache.BaseCache

_put, _remove, _removeItem, add, add, addCacheListener, clear, clearStats, contains, decrementEntryCount, destroy, elements, eq, get, get, getAll, getEntryCount, getIndex, getIndex, handleOverflow, hash, incrementAddCount, incrementEntryCount, incrementHitCount, incrementMissCount, incrementOverflowCount, incrementRefreshCount, incrementRemovalCount, init, init, isEmpty, isThresholdReached, keys, loadValue, notifyRefresh, put, put, remove, remove, remove, removeAll, trimItem, values, waitRefresh

Methods inherited from class java.lang.Object

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

Field Detail

_logger

protected static final Logger _logger

cacheName

protected String cacheName

Constructor Detail

LruEJBCache

public LruEJBCache()

default constructor

Method Detail

trimLru

protected com.sun.appserv.util.cache.BaseCache.CacheItem trimLru(long currentTime)

Overrides:

trimLru in class com.sun.appserv.util.cache.LruCache

itemAdded

protected com.sun.appserv.util.cache.BaseCache.CacheItem itemAdded(com.sun.appserv.util.cache.BaseCache.CacheItem item)

Overrides:

itemAdded in class com.sun.appserv.util.cache.LruCache

setCacheName

public void setCacheName(String name)