RichFaces Core API 4.1.0-SNAPSHOT

org.richfaces.util
Class LRUMap<K,V>

java.lang.Object
  extended by java.util.AbstractMap<K,V>
      extended by java.util.HashMap<K,V>
          extended by java.util.LinkedHashMap<K,V>
              extended by org.richfaces.util.LRUMap<K,V>
All Implemented Interfaces:
Serializable, Cloneable, Map<K,V>

public class LRUMap<K,V>
extends LinkedHashMap<K,V>
implements Serializable

Last Recent Used Map cache. See LinkedHashMap for details.

Author:
asmirnov
See Also:
Serialized Form

Nested Class Summary
 
Nested classes/interfaces inherited from class java.util.AbstractMap
AbstractMap.SimpleEntry<K,V>, AbstractMap.SimpleImmutableEntry<K,V>
 
Constructor Summary
LRUMap()
          Default capacity constructor
LRUMap(int capacity)
           
 
Method Summary
protected  boolean removeEldestEntry(Map.Entry<K,V> entry)
           
 
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

LRUMap

public LRUMap()
Default capacity constructor


LRUMap

public LRUMap(int capacity)
Parameters:
capacity - - maximal cache capacity.
Method Detail

removeEldestEntry

protected boolean removeEldestEntry(Map.Entry<K,V> entry)
Overrides:
removeEldestEntry in class LinkedHashMap<K,V>

RichFaces Core API 4.1.0-SNAPSHOT

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