org.dts.spell.utils

Class LRUMap<K,V>

java.lang.Object

java.util.AbstractMap<K,V>

java.util.HashMap<K,V>

java.util.LinkedHashMap<K,V>

org.dts.spell.utils.LRUMap<K,V>

All Implemented Interfaces:

Serializable, Cloneable, Map<K,V>

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

Author:

DreamTangerine

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

Constructors

Constructor and Description
LRUMap(int maxEntries)
LRUMap(int initialCapacity, float loadFactor, int maxEntries)
LRUMap(int initialCapacity, int maxEntries)

Method Summary

Modifier and Type	Method and Description
int	getMaxEntries()
protected boolean	removeEldestEntry(Map.Entry<K,V> eldest)
void	setMaxEntries(int maxEntries)

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

Constructor Detail

LRUMap

public LRUMap(int maxEntries)

LRUMap

public LRUMap(int initialCapacity,
              int maxEntries)

LRUMap

public LRUMap(int initialCapacity,
              float loadFactor,
              int maxEntries)

Method Detail

setMaxEntries

public void setMaxEntries(int maxEntries)

getMaxEntries

public int getMaxEntries()

removeEldestEntry

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

Overrides:

removeEldestEntry in class LinkedHashMap<K,V>