edu.tum.cs.commons.cache
Class LRUStraightCacheBase<I,E,X extends Exception>

java.lang.Object
  edu.tum.cs.commons.cache.CacheBase<I,H,E,X>
      edu.tum.cs.commons.cache.LRUCacheBase<I,I,E,X>
          edu.tum.cs.commons.cache.LRUStraightCacheBase<I,E,X>

Type Parameters:

I - the index type of the cache

E - the type stored in the cache

X - the type of exception thrown by the CacheBase.obtainItem(Object) method. Use the NeverThrownRuntimeException if no exception will be thrown.

Direct Known Subclasses:

LRUCachingParameterizedFactory

public abstract class LRUStraightCacheBase<I,E,X extends Exception>
extends LRUCacheBase<I,I,E,X>

This a special base class for last recently used (LRU) caches that work with identifiers that are suitable as hash keys.

Version:

$Rev: 26268 $

Author:

Florian Deissenboeck, $Author: juergens $

Rating:

GREEN Hash: BDFF6A27A0F84128189790591C459DE8

Constructor Summary

LRUStraightCacheBase(int maxSize)
Constructor.

Method Summary

protected I

getHashKey(I identifier) This method simply returns the identifier.

Methods inherited from class edu.tum.cs.commons.cache.LRUCacheBase

getItem

Methods inherited from class edu.tum.cs.commons.cache.CacheBase

obtainItem

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

LRUStraightCacheBase

public LRUStraightCacheBase(int maxSize)

Constructor.

Method Detail

getHashKey

protected I getHashKey(I identifier)

This method simply returns the identifier.

Specified by:

getHashKey in class CacheBase<I,I,E,X extends Exception>

Returns:

an object that is suitable hash key

See Also:

Object.hashCode()