org.jopendocument.util.cache
Class CacheWatcher<K,D>

java.lang.Object
  org.jopendocument.util.cache.CacheWatcher<K,D>

Type Parameters:

K - cache key type.

D - source data type, eg SQLTable.

public abstract class CacheWatcher<K,D>
extends Object

A watcher invalidates cache results when its data is modified.

Constructor Summary

protected

CacheWatcher(ICache<K,?,D> c, D data)

Method Summary

protected void	clearCache()
void	die()
protected void	dying()
D	getData()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

CacheWatcher

protected CacheWatcher(ICache<K,?,D> c,
                       D data)

Method Detail

getData

public final D getData()

die

public final void die()

dying

protected void dying()

clearCache

protected final void clearCache()

toString

public String toString()

Overrides:

toString in class Object