internal float GetStatistic(int indexId, IndexCostSource src, IndexCostType type, IndexCostInformation info,
int?theoreticalIndexSize)
{
IndexInfo <T> index;
var i = _indexes.Where(p => p.IndexID == indexId);
if (i.Count() != 1)
{
throw new WronxIndexIdException(indexId);
}
else
{
index = i.Single();
}
switch (src)
{
case IndexCostSource.Statistic:
return(getStatistics(index, type, info));
case IndexCostSource.Theoretic:
return(getTheoretical(GetIndex(indexId), type, info, theoreticalIndexSize));
default:
throw new UnexpectedStatisticSourceException(src);
}
}
public UnexpectedStatisticSourceException(IndexCostSource src)
: base(String.Format("Unexpected index statistic source requested: {0}", src.ToString()))
{
}
public float GetStatistic(int indexID, IndexCostSource src, IndexCostType type, IndexCostInformation info,
int?theoreticalIndexSize)
{
return(global::IndexMechanism.IndexManager.IndexManager <T> .GetInstance().GetStatistic(indexID, src, type, info, theoreticalIndexSize));
}
