Package net.i2p.util
Class LHMCache<K,V>
java.lang.Object
java.util.AbstractMap<K,V>
java.util.HashMap<K,V>
java.util.LinkedHashMap<K,V>
net.i2p.util.LHMCache<K,V>
- All Implemented Interfaces:
Serializable,Cloneable,Map<K,V>
public class LHMCache<K,V> extends LinkedHashMap<K,V>
A LinkedHashMap with a maximum size, for use as
an LRU cache. Unsynchronized.
- Since:
- 0.9.3
- See Also:
- Serialized Form
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Nested Class Summary
Nested classes/interfaces inherited from class java.util.AbstractMap
AbstractMap.SimpleEntry<K extends Object,V extends Object>, AbstractMap.SimpleImmutableEntry<K extends Object,V extends Object> -
Constructor Summary
Constructors Constructor Description LHMCache(int max) -
Method Summary
Modifier and Type Method Description protected booleanremoveEldestEntry(Map.Entry<K,V> eldest)Methods inherited from class java.util.LinkedHashMap
clear, containsValue, entrySet, forEach, get, getOrDefault, keySet, replaceAll, valuesMethods inherited from class java.util.HashMap
clone, compute, computeIfAbsent, computeIfPresent, containsKey, isEmpty, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, sizeMethods inherited from class java.lang.Object
finalize, getClass, notify, notifyAll, wait, wait, waitMethods inherited from interface java.util.Map
compute, computeIfAbsent, computeIfPresent, containsKey, equals, hashCode, isEmpty, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, size
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Constructor Details
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LHMCache
public LHMCache(int max)
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Method Details
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removeEldestEntry
- Overrides:
removeEldestEntryin classLinkedHashMap<K,V>
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