xyz.cofe.collection.map

Class LRUCache<K,V>

java.lang.Object

java.util.AbstractMap<K,V>

java.util.HashMap<K,V>

java.util.LinkedHashMap<K,V>

xyz.cofe.collection.map.LRUCache<K,V>

All Implemented Interfaces:

Serializable, Cloneable, Map<K,V>

public class LRUCache<K,V>
extends LinkedHashMap<K,V>

Author:

nt.gocha@gmail.com

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.util.AbstractMap

AbstractMap.SimpleEntry<K,V>, AbstractMap.SimpleImmutableEntry<K,V>

Field Summary

Fields

Modifier and Type	Field and Description
protected int	cacheSizeMax

Constructor Summary

Constructors

Constructor and Description
LRUCache(int cacheSizeMax)

Method Summary

Modifier and Type	Method and Description
int	getCacheSizeMax()
protected boolean	removeEldestEntry(Map.Entry<K,V> eldest)
void	setCacheSizeMax(int cacheSizeMax)

Methods inherited from class java.util.LinkedHashMap

clear, containsValue, entrySet, forEach, get, getOrDefault, keySet, replaceAll, values

Methods inherited from class java.util.HashMap

clone, compute, computeIfAbsent, computeIfPresent, containsKey, isEmpty, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, size

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

compute, computeIfAbsent, computeIfPresent, containsKey, equals, hashCode, isEmpty, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, size

Field Detail

cacheSizeMax

protected int cacheSizeMax

Constructor Detail

LRUCache

public LRUCache(int cacheSizeMax)

Method Detail

getCacheSizeMax

public int getCacheSizeMax()

setCacheSizeMax

public void setCacheSizeMax(int cacheSizeMax)

removeEldestEntry

protected boolean removeEldestEntry(Map.Entry<K,V> eldest)

Overrides:

removeEldestEntry in class LinkedHashMap<K,V>