Package com.qiniu.android.dns.util

Class LruCache<K,​V>

java.lang.Object
java.util.AbstractMap<K,​V>
java.util.HashMap<K,​V>
java.util.LinkedHashMap<K,​V>
com.qiniu.android.dns.util.LruCache<K,​V>
All Implemented Interfaces:
java.io.Serializable, java.lang.Cloneable, java.util.Map<K,​V>
public final class LruCache<K,​V>
extends java.util.LinkedHashMap<K,​V>
Created by bailong on 15/6/18.
See Also:
Serialized Form

  • Nested Class Summary

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

    java.util.AbstractMap.SimpleEntry<K extends java.lang.Object,​V extends java.lang.Object>, java.util.AbstractMap.SimpleImmutableEntry<K extends java.lang.Object,​V extends java.lang.Object>

  • Constructor Summary

    Constructors 
    Constructor Description
    LruCache()  
    LruCache​(int size)  

  • Method Summary

    Modifier and Type Method Description
    protected boolean removeEldestEntry​(java.util.Map.Entry<K,​V> 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 Details

  • Method Details

    • removeEldestEntry

      protected boolean removeEldestEntry​(java.util.Map.Entry<K,​V> eldest)
      Overrides:
      removeEldestEntry in class java.util.LinkedHashMap<K,​V>