org.ajax4jsf.cache
Class LRUMapCache

java.lang.Object
  java.util.AbstractMap
      org.apache.commons.collections.map.AbstractHashedMap
          org.apache.commons.collections.map.AbstractLinkedMap
              org.apache.commons.collections.map.LRUMap
                  org.ajax4jsf.cache.LRUMapCache

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, java.util.Map, org.ajax4jsf.cache.Cache, org.apache.commons.collections.BoundedMap, org.apache.commons.collections.IterableMap, org.apache.commons.collections.OrderedMap

public class LRUMapCache
extends org.apache.commons.collections.map.LRUMap
implements org.ajax4jsf.cache.Cache

Author:

Nick - mailto:nbelaevski@exadel.com created 01.05.2007

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.commons.collections.map.AbstractLinkedMap

org.apache.commons.collections.map.AbstractLinkedMap.EntrySetIterator, org.apache.commons.collections.map.AbstractLinkedMap.KeySetIterator, org.apache.commons.collections.map.AbstractLinkedMap.LinkEntry, org.apache.commons.collections.map.AbstractLinkedMap.LinkIterator, org.apache.commons.collections.map.AbstractLinkedMap.LinkMapIterator, org.apache.commons.collections.map.AbstractLinkedMap.ValuesIterator

Nested classes/interfaces inherited from class org.apache.commons.collections.map.AbstractHashedMap

org.apache.commons.collections.map.AbstractHashedMap.EntrySet, org.apache.commons.collections.map.AbstractHashedMap.HashEntry, org.apache.commons.collections.map.AbstractHashedMap.HashIterator, org.apache.commons.collections.map.AbstractHashedMap.HashMapIterator, org.apache.commons.collections.map.AbstractHashedMap.KeySet, org.apache.commons.collections.map.AbstractHashedMap.Values

Nested classes/interfaces inherited from interface java.util.Map

java.util.Map.Entry<K,V>

Field Summary

Fields inherited from class org.apache.commons.collections.map.LRUMap

DEFAULT_MAX_SIZE

Fields inherited from class org.apache.commons.collections.map.AbstractLinkedMap

header

Fields inherited from class org.apache.commons.collections.map.AbstractHashedMap

data, DEFAULT_CAPACITY, DEFAULT_LOAD_FACTOR, DEFAULT_THRESHOLD, entrySet, GETKEY_INVALID, GETVALUE_INVALID, keySet, loadFactor, MAXIMUM_CAPACITY, modCount, NO_NEXT_ENTRY, NO_PREVIOUS_ENTRY, NULL, REMOVE_INVALID, SETVALUE_INVALID, size, threshold, values

Constructor Summary

LRUMapCache(org.ajax4jsf.cache.CacheLoader cacheLoader)

LRUMapCache(org.ajax4jsf.cache.CacheLoader cacheLoader, int initialSize)

Method Summary

void	addListener(org.ajax4jsf.cache.CacheListener listener)
void	evict()
java.lang.Object	get(java.lang.Object key, java.lang.Object context)
org.ajax4jsf.cache.CacheEntry	getCacheEntry(java.lang.Object key)
void	load(java.lang.Object key, java.lang.Object context)
java.lang.Object	peek(java.lang.Object key)
void	removeListener(org.ajax4jsf.cache.CacheListener listener)

Methods inherited from class org.apache.commons.collections.map.LRUMap

addMapping, clone, doReadObject, doWriteObject, get, isFull, isScanUntilRemovable, maxSize, moveToMRU, removeLRU, reuseMapping, updateEntry

Methods inherited from class org.apache.commons.collections.map.AbstractLinkedMap

addEntry, clear, containsValue, createEntry, createEntrySetIterator, createKeySetIterator, createValuesIterator, entryAfter, entryBefore, firstKey, getEntry, init, lastKey, mapIterator, nextKey, orderedMapIterator, previousKey, removeEntry

Methods inherited from class org.apache.commons.collections.map.AbstractHashedMap

calculateNewCapacity, calculateThreshold, checkCapacity, containsKey, convertKey, destroyEntry, ensureCapacity, entryHashCode, entryKey, entryNext, entrySet, entryValue, equals, getEntry, hash, hashCode, hashIndex, isEmpty, isEqualKey, isEqualValue, keySet, put, putAll, remove, removeMapping, reuseEntry, size, toString, values

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.ajax4jsf.cache.Cache

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

Methods inherited from interface java.util.Map

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

Constructor Detail

LRUMapCache

public LRUMapCache(org.ajax4jsf.cache.CacheLoader cacheLoader,
                   int initialSize)

LRUMapCache

public LRUMapCache(org.ajax4jsf.cache.CacheLoader cacheLoader)

Method Detail

addListener

public void addListener(org.ajax4jsf.cache.CacheListener listener)

Specified by:

addListener in interface org.ajax4jsf.cache.Cache

evict

public void evict()

Specified by:

evict in interface org.ajax4jsf.cache.Cache

get

public java.lang.Object get(java.lang.Object key,
                            java.lang.Object context)
                     throws org.ajax4jsf.cache.CacheException

Specified by:

get in interface org.ajax4jsf.cache.Cache

Throws:

org.ajax4jsf.cache.CacheException

getCacheEntry

public org.ajax4jsf.cache.CacheEntry getCacheEntry(java.lang.Object key)

Specified by:

getCacheEntry in interface org.ajax4jsf.cache.Cache

load

public void load(java.lang.Object key,
                 java.lang.Object context)
          throws org.ajax4jsf.cache.CacheException

Specified by:

load in interface org.ajax4jsf.cache.Cache

Throws:

org.ajax4jsf.cache.CacheException

peek

public java.lang.Object peek(java.lang.Object key)

Specified by:

peek in interface org.ajax4jsf.cache.Cache

removeListener

public void removeListener(org.ajax4jsf.cache.CacheListener listener)

Specified by:

removeListener in interface org.ajax4jsf.cache.Cache