Package net.i2p.kademlia

Class RandomTrimmer<T extends SimpleDataStructure>

java.lang.Object

net.i2p.kademlia.RandomTrimmer<T>

All Implemented Interfaces:

KBucketTrimmer<T>

Direct Known Subclasses:

RandomIfOldTrimmer

public class RandomTrimmer<T extends SimpleDataStructure>
extends Object
implements KBucketTrimmer<T>

Removes a random element. Not resistant to flooding.

Since:

0.9.2 in i2psnark, moved to core in 0.9.10

Field Summary

Fields

Modifier and Type	Field	Description
protected final I2PAppContext	_ctx

Constructor Summary

Constructors

Constructor	Description
RandomTrimmer(I2PAppContext ctx, int max)

Method Summary

Modifier and Type	Method	Description
boolean	trim(KBucket<T> kbucket, T toAdd)	Called from add() just before adding the entry.

Methods inherited from class java.lang.Object

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

Field Details

_ctx

protected final I2PAppContext _ctx

Constructor Details

RandomTrimmer

public RandomTrimmer(I2PAppContext ctx,
 int max)

Method Details

trim

public boolean trim(KBucket<T> kbucket,
 T toAdd)

Description copied from interface: KBucketTrimmer

Called from add() just before adding the entry. You may call getEntries() and/or remove() from here. Do NOT call add(). To always discard a newer entry, always return false.

Specified by:

trim in interface KBucketTrimmer<T extends SimpleDataStructure>

Parameters:

kbucket - the kbucket that is now too big

Returns:

true to actually add the entry.