gps.protocol.BT.algorithm
Class BTAlgorithmPeerSelectionAtTracker

java.lang.Object
  gps.protocol.BT.algorithm.BTAlgorithmPeerSelectionAtTracker

public class BTAlgorithmPeerSelectionAtTracker
extends java.lang.Object

bt tracker select peer list to respond GET request from peer

Version:

1.2, 6/20/2005

Author:

Weishuai Yang

Field Summary

static int

DEFAULT_PEER_NUM_LIMIT default peer number in peer list

Constructor Summary

BTAlgorithmPeerSelectionAtTracker(int n)
constructs peer selection algorithm object

Method Summary

java.util.ArrayList

selectPeers(java.util.List list) selects peers having documents from trackers database

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_PEER_NUM_LIMIT

public static int DEFAULT_PEER_NUM_LIMIT

default peer number in peer list

Constructor Detail

BTAlgorithmPeerSelectionAtTracker

public BTAlgorithmPeerSelectionAtTracker(int n)

constructs peer selection algorithm object

Parameters:

n - seed for random object

Method Detail

selectPeers

public java.util.ArrayList selectPeers(java.util.List list)

selects peers having documents from trackers database

Parameters:

list - trackers database records for this document

Returns:

peer list