internal PathFacetCountCollector(string name, string sep, BrowseSelection sel, FacetSpec ospec, FacetDataCache dataCache)
{
_sel = sel;
_ospec = ospec;
_name = name;
_dataCache = dataCache;
_sep = sep;
_sepArray = sep.ToCharArray();
_count = new LazyBigIntArray(_dataCache.Freqs.Length);
log.Info(name + ": " + _count.Size());
_orderArray = _dataCache.OrderArray;
_minHitCount = ospec.MinHitCount;
_maxCount = ospec.MaxCount;
if (_maxCount < 1)
{
_maxCount = _count.Size();
}
FacetSpec.FacetSortSpec sortOption = ospec.OrderBy;
switch (sortOption)
{
case FacetSpec.FacetSortSpec.OrderHitsDesc: _comparatorFactory = new FacetHitcountComparatorFactory(); break;
case FacetSpec.FacetSortSpec.OrderValueAsc: _comparatorFactory = null; break;
case FacetSpec.FacetSortSpec.OrderByCustom: _comparatorFactory = ospec.CustomComparatorFactory; break;
default: throw new ArgumentOutOfRangeException("invalid sort option: " + sortOption);
}
_splitPat = new Regex(_sep, RegexOptions.Compiled);
_stringData = new string[10];
_patStart = 0;
_patEnd = 0;
}
public TextProcessorService(IStatisticsHelperFactory statisticsHelperFactory, IComparatorFactory comparatorFactory)
{
Guard.IsNotNull(statisticsHelperFactory, () => statisticsHelperFactory);
Guard.IsNotNull(comparatorFactory, () => comparatorFactory);
_statisticsHelperFactory = statisticsHelperFactory;
_comparatorFactory = comparatorFactory;
}
