net.i2p.router.networkdb.kademlia

Class NegativeLookupCache

java.lang.Object

net.i2p.router.networkdb.kademlia.NegativeLookupCache

class NegativeLookupCache
extends Object

Track lookup fails

Since:

0.9.4

Constructor Summary

Constructors

Constructor and Description
NegativeLookupCache(RouterContext context)

Method Summary

Modifier and Type	Method and Description
void	clear()
void	failPermanently(net.i2p.data.Destination dest) Negative cache the hash until restart, but cache the destination.
net.i2p.data.Destination	getBadDest(net.i2p.data.Hash h) Get an unsupported but cached Destination
boolean	isCached(net.i2p.data.Hash h)
void	lookupFailed(net.i2p.data.Hash h)

Methods inherited from class java.lang.Object

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

Constructor Detail

NegativeLookupCache

public NegativeLookupCache(RouterContext context)

Method Detail

lookupFailed

public void lookupFailed(net.i2p.data.Hash h)

isCached

public boolean isCached(net.i2p.data.Hash h)

failPermanently

public void failPermanently(net.i2p.data.Destination dest)

Negative cache the hash until restart, but cache the destination.

Since:

0.9.16

getBadDest

public net.i2p.data.Destination getBadDest(net.i2p.data.Hash h)

Get an unsupported but cached Destination

Returns:

dest or null if not cached

Since:

0.9.16

clear

public void clear()

Since:

0.9.16