org.chorem.pollen.votecounting

Class CoombsVoteCountingStrategy

java.lang.Object

org.chorem.pollen.votecounting.AbstractVoteCountingStrategy

org.chorem.pollen.votecounting.CoombsVoteCountingStrategy

All Implemented Interfaces:

VoteCountingStrategy

public class CoombsVoteCountingStrategy
extends AbstractVoteCountingStrategy

Coombs vote counting strategy.

Since:

1.4.5

Author:

tchemit

Field Summary

Fields inherited from class org.chorem.pollen.votecounting.AbstractVoteCountingStrategy

voteValueComparator, ZERO_D

Constructor Summary

Constructors

Constructor and Description
CoombsVoteCountingStrategy()

Method Summary

Methods

Modifier and Type	Method and Description
protected List<ChoiceScore>	applyScores(Map<Voter,List<Set<String>>> topRankChoices, Set<String> idsToExclude, Set<String> idsToInclude, Map<String,ChoiceScore> resultByChoice)
protected void	guessChoiceIdsToRemove(Set<String> idsToInclude, Set<String> idsToExclude, Map<Voter,List<Set<String>>> results)
protected void	round(Map<Voter,List<Set<String>>> topRankChoices, Set<String> idsToExclude, Set<String> idsToInclude, Map<String,ChoiceScore> resultByChoice, double totalWeight)
VoteCountingResult	votecount(Set<Voter> voters)

Methods inherited from class org.chorem.pollen.votecounting.AbstractVoteCountingStrategy

buildVoterSortedChoices, getAllChoiceIds, newEmptyChoiceScoreMap, orderByValues, sortVoteForChoices, votecount, voteCount

Methods inherited from class java.lang.Object

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

Constructor Detail

CoombsVoteCountingStrategy

public CoombsVoteCountingStrategy()

Method Detail

votecount

public VoteCountingResult votecount(Set<Voter> voters)

round

protected void round(Map<Voter,List<Set<String>>> topRankChoices,
         Set<String> idsToExclude,
         Set<String> idsToInclude,
         Map<String,ChoiceScore> resultByChoice,
         double totalWeight)

applyScores

protected List<ChoiceScore> applyScores(Map<Voter,List<Set<String>>> topRankChoices,
                            Set<String> idsToExclude,
                            Set<String> idsToInclude,
                            Map<String,ChoiceScore> resultByChoice)

guessChoiceIdsToRemove

protected void guessChoiceIdsToRemove(Set<String> idsToInclude,
                          Set<String> idsToExclude,
                          Map<Voter,List<Set<String>>> results)