Package com.sun.ejb.containers.util.cache

Class 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 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 Description
      LruEJBCache()
      default constructor

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method 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

    • 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)