de.cidaas.oauth.cache

Class LRUCache

java.lang.Object

java.util.AbstractMap<K,V>

java.util.HashMap<K,V>

java.util.LinkedHashMap<Integer,Long>

de.cidaas.oauth.cache.LRUCache

All Implemented Interfaces:

Serializable, Cloneable, Map<Integer,Long>

public class LRUCache
extends LinkedHashMap<Integer,Long>

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
LRUCache(int capacity, float loadFactor, long expire_in)

Method Summary

Modifier and Type	Method and Description
static LRUCache	getInstance()
boolean	isPresent(String key)
protected boolean	removeEldestEntry(Map.Entry<Integer,Long> eldest)

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

LRUCache

public LRUCache(int capacity,
                float loadFactor,
                long expire_in)

Method Detail

getInstance

public static LRUCache getInstance()

removeEldestEntry

protected boolean removeEldestEntry(Map.Entry<Integer,Long> eldest)

Overrides:

removeEldestEntry in class LinkedHashMap<Integer,Long>

isPresent

public boolean isPresent(String key)