org.siebengeisslein.util
Class AbstractCache<Key,Result>

java.lang.Object
  org.siebengeisslein.util.AbstractCache<Key,Result>

public abstract class AbstractCache<Key,Result>
extends java.lang.Object

Nested Class Summary

class

AbstractCache.AbstractEntry<ResultType>

Constructor Summary

AbstractCache()

Method Summary

protected void	add(Key key, AbstractCache.AbstractEntry value)
protected abstract void	assertValid(Key loid)
protected void	cleanUpQueue()
protected AbstractCache.AbstractEntry	get(Key loid)
Result	getEntry(Key key)
protected AbstractCache.AbstractEntry	getFromCache(Key loid)
protected java.lang.ref.ReferenceQueue	getQueue()
protected abstract AbstractCache.AbstractEntry	loadValue(Key key)
protected void	remove(Key key)

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractCache

public AbstractCache()

Method Detail

getQueue

protected java.lang.ref.ReferenceQueue getQueue()

remove

protected void remove(Key key)

cleanUpQueue

protected void cleanUpQueue()

getFromCache

protected AbstractCache.AbstractEntry getFromCache(Key loid)

getEntry

public Result getEntry(Key key)
                throws java.io.IOException,
                       UnknownOIDException

Throws:

java.io.IOException

UnknownOIDException

get

protected AbstractCache.AbstractEntry get(Key loid)
                                   throws java.io.IOException,
                                          UnknownOIDException

Throws:

java.io.IOException

UnknownOIDException

add

protected void add(Key key,
                   AbstractCache.AbstractEntry value)

assertValid

protected abstract void assertValid(Key loid)

loadValue

protected abstract AbstractCache.AbstractEntry loadValue(Key key)
                                                  throws UnknownOIDException,
                                                         java.io.IOException

Throws:

UnknownOIDException

java.io.IOException