com.openexchange.mail.cache
Class UniversalCache<K,V>

java.lang.Object
  com.openexchange.mail.cache.UniversalCache<K,V>

public class UniversalCache<K,V>
extends java.lang.Object

UniversalCache - A universal cache.

Author:

Thorben Betten

Nested Class Summary

static interface

UniversalCache.ValueYielder<K,V> The value yielder interface.

Constructor Summary

UniversalCache(UniversalCache.ValueYielder<K,V> yielder)
Initializes a new UniversalCache.

Method Summary

void	clear() Clears the cache-
V	get(K k) Gets the result when passing specified input to yielder.

Methods inherited from class java.lang.Object

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

Constructor Detail

UniversalCache

public UniversalCache(UniversalCache.ValueYielder<K,V> yielder)

Initializes a new UniversalCache.

Method Detail

get

public V get(K k)
      throws java.lang.InterruptedException

Gets the result when passing specified input to yielder.

Parameters:

k - The input.

Returns:

The (cached) result.

Throws:

java.lang.InterruptedException - If current thread is interrupted while waiting for result being yielded.

clear

public void clear()

Clears the cache-