Lightweight Bartering Grid

lbg.peer.strategy.ranking
Class TCoRConsumptionRanking

java.lang.Object
  extended by lbg.peer.strategy.ranking.CommonRanking
      extended by lbg.peer.strategy.ranking.TCoRConsumptionRanking
All Implemented Interfaces:
Ranking

public class TCoRConsumptionRanking
extends CommonRanking

TCoRConsumptionRanking ranks Grantors (i.e. potential Supplier Peers who sent Consumption Grants) by decreasing TCoR.

Author:
Cyril Briquet

Nested Class Summary
protected static class TCoRConsumptionRanking.TCoRComparator
          Helper class of TCoRConsumptionRanking.
protected static class TCoRConsumptionRanking.TCoRKey
          Helper class of TCoRConsumptionRanking.
 
Field Summary
protected static TCoRConsumptionRanking.TCoRComparator default_cmp
           
static double TCOR_THRESHOLD
           
 
Constructor Summary
TCoRConsumptionRanking(ConsumptionGrantsContainer c_g, JobConsumptionOutcomeTracker jcot, boolean do_blacklist, float blacklist_proba)
           
 
Method Summary
 int getBlacklistedPeerCount()
          Ranking implementation.
 int getRankedPeerCount()
          Ranking implementation.
 int getUnrankedPeerCount()
          Ranking implementation.
 int[] peersRanking()
          Ranking implementation.
 java.lang.String toString()
          Ranking implementation.
 
Methods inherited from class lbg.peer.strategy.ranking.CommonRanking
getBlacklistedPeerRatio, getPeerCount, getRankedPeerRatio, getUnrankedPeerRatio
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Field Detail

TCOR_THRESHOLD

public static final double TCOR_THRESHOLD
See Also:
Constant Field Values

default_cmp

protected static final TCoRConsumptionRanking.TCoRComparator default_cmp
Constructor Detail

TCoRConsumptionRanking

public TCoRConsumptionRanking(ConsumptionGrantsContainer c_g,
                              JobConsumptionOutcomeTracker jcot,
                              boolean do_blacklist,
                              float blacklist_proba)
                       throws GridException
Throws:
GridException
Method Detail

toString

public java.lang.String toString()
Description copied from class: CommonRanking
Ranking implementation.

Specified by:
toString in interface Ranking
Overrides:
toString in class CommonRanking

peersRanking

public int[] peersRanking()
Ranking implementation.

Specified by:
peersRanking in interface Ranking
Specified by:
peersRanking in class CommonRanking
Returns:
Peers ranking, or null if no Peers can be ranked

getRankedPeerCount

public int getRankedPeerCount()
Ranking implementation.

Specified by:
getRankedPeerCount in interface Ranking
Specified by:
getRankedPeerCount in class CommonRanking

getUnrankedPeerCount

public int getUnrankedPeerCount()
Ranking implementation.

Specified by:
getUnrankedPeerCount in interface Ranking
Specified by:
getUnrankedPeerCount in class CommonRanking

getBlacklistedPeerCount

public int getBlacklistedPeerCount()
Ranking implementation.


Lightweight Bartering Grid

Copyright (c) 2005-2008, Cyril Briquet, parts Xavier Dalem.