com.easyjf.cache.store
Class LruMemoryStore.SpoolingLinkedHashMap

java.lang.Object
  java.util.AbstractMap
      java.util.HashMap
          java.util.LinkedHashMap
              com.easyjf.cache.store.LruMemoryStore.SpoolingLinkedHashMap

All Implemented Interfaces:

java.lang.Cloneable, java.util.Map, java.io.Serializable

Enclosing class:

LruMemoryStore

public class LruMemoryStore.SpoolingLinkedHashMap

extends java.util.LinkedHashMap

An extension of LinkedHashMap which overrides #removeEldestEntry to persist cache entries to the auxiliary cache before they are removed.

This implementation also provides LRU by access order.

See Also:

Serialized Form

Constructor Summary

LruMemoryStore.SpoolingLinkedHashMap()
Default constructor.

Methods inherited from class java.util.LinkedHashMap

clear, containsValue, get

Methods inherited from class java.util.HashMap

clone, containsKey, entrySet, isEmpty, keySet, put, putAll, remove, size, values

Methods inherited from class java.util.AbstractMap

equals, hashCode, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Map

equals, hashCode

Constructor Detail

LruMemoryStore.SpoolingLinkedHashMap

public LruMemoryStore.SpoolingLinkedHashMap()

Default constructor. Will create an initial capacity of 100, a loading of .75 and LRU by access order.