net.i2p.router.networkdb.kademlia.NegativeLookupCache

class NegativeLookupCache
extends Object

Track lookup fails

Method Summary

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

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

Field Details
- MAX_FAILS
  
  static final int MAX_FAILS
  
  See Also:
  
  Constant Field Values
Constructor Details
- NegativeLookupCache
  
  public NegativeLookupCache(RouterContext context)
Method Details
- lookupFailed
  
  public void lookupFailed(Hash h)
- isCached
  
  public boolean isCached(Hash h)
- failPermanently
  
  public void failPermanently(Destination dest)
  
  Negative cache the hash until restart, but cache the destination.
  
  Since:
  
  0.9.16
- getBadDest
  
  public Destination getBadDest(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

Class NegativeLookupCache