mondrian.rolap.cache
Class HardSmartCache<K,V>

java.lang.Object
  mondrian.rolap.cache.HardSmartCache<K,V>

All Implemented Interfaces:

Iterable<Map.Entry<K,V>>, SmartCache<K,V>

public class HardSmartCache<K,V>
extends Object
implements SmartCache<K,V>

An implementation of SmartCache that uses hard references. Used for testing.

Field Summary

(package private) Map<K,V>

cache

Constructor Summary

HardSmartCache()

Method Summary

void	clear()
V	get(K key)
Iterator<Map.Entry<K,V>>	iterator()
V	put(K key, V value) Places a key/value pair into the queue.
V	remove(K key) Removes a key from the cache.
int	size()

Methods inherited from class java.lang.Object

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

Field Detail

cache

Map<K,V> cache

Constructor Detail

HardSmartCache

public HardSmartCache()

Method Detail

put

public V put(K key,
             V value)

Description copied from interface: SmartCache

Places a key/value pair into the queue.

Specified by:

put in interface SmartCache<K,V>

Parameters:

key - Key

value - Value

Returns:

the previous value of key or null

get

public V get(K key)

Specified by:

get in interface SmartCache<K,V>

remove

public V remove(K key)

Description copied from interface: SmartCache

Removes a key from the cache.

Specified by:

remove in interface SmartCache<K,V>

Parameters:

key - Key

Returns:

Previous value associated with the key

clear

public void clear()

Specified by:

clear in interface SmartCache<K,V>

size

public int size()

Specified by:

size in interface SmartCache<K,V>

iterator

public Iterator<Map.Entry<K,V>> iterator()

Specified by:

iterator in interface Iterable<Map.Entry<K,V>>