public void CalculateOutcome()
{
CheckForZeroOptions();
DetermineVoteDistributionStrategy();
_selectedVoteDistribution.DistributeVotes(this);
}
public void CalculateOneSidedOutcome()
{
CheckForZeroOptions();
_selectedVoteDistribution = new OneSidedVoteDistribution();
_selectedVoteDistribution.DistributeVotes(this);
}
public Survey CalculateOutcome(IVoteDistribution strategy)
{
if (!_options.Any())
{
throw new SurveyDomainException("Cannot calculate a survey with no options");
}
strategy.DistributeVotes(this);
return(this);
}
