public virtual FacetIterator GetIterator()
{
IDictionary <string, string> props = m_sel == null ? null : m_sel.SelectionProperties;
int depth = PathFacetHandler.GetDepth(props);
bool strict = PathFacetHandler.IsStrict(props);
List <BrowseFacet> finalList;
string[] paths = m_sel == null ? null : m_sel.Values;
if (paths == null || paths.Length == 0)
{
finalList = new List <BrowseFacet>(GetFacetsForPath(null, depth, strict, int.MinValue, m_count.Length));
return(new PathFacetIterator(finalList));
}
if (paths.Length == 1)
{
finalList = new List <BrowseFacet>(GetFacetsForPath(paths[0], depth, strict, int.MinValue, m_count.Length));
return(new PathFacetIterator(finalList));
}
finalList = new List <BrowseFacet>();
var iterList = new List <IEnumerator <BrowseFacet> >(paths.Length);
foreach (string path in paths)
{
var subList = GetFacetsForPath(path, depth, strict, int.MinValue, m_count.Length);
if (subList.Count > 0)
{
iterList.Add(subList.GetEnumerator());
}
}
var finalIter = ListMerger.MergeLists(iterList.ToArray(),
m_comparerFactory == null ? new FacetValueComparerFactory().NewComparer() : m_comparerFactory.NewComparer());
while (finalIter.MoveNext())
{
BrowseFacet f = finalIter.Current;
finalList.Add(f);
}
return(new PathFacetIterator(finalList));
}
public virtual IEnumerable <BrowseFacet> GetFacets()
{
IDictionary <string, string> props = _sel == null ? null : _sel.SelectionProperties;
int depth = PathFacetHandler.GetDepth(props);
bool strict = PathFacetHandler.IsStrict(props);
string[] paths = _sel == null ? null : _sel.Values;
if (paths == null || paths.Length == 0)
{
return(GetFacetsForPath(null, depth, strict, _minHitCount, _maxCount));
}
if (paths.Length == 1)
{
return(GetFacetsForPath(paths[0], depth, strict, _minHitCount, _maxCount));
}
List <BrowseFacet> finalList = new List <BrowseFacet>();
var iterList = new List <IEnumerator <BrowseFacet> >(paths.Length);
foreach (string path in paths)
{
var subList = GetFacetsForPath(path, depth, strict, _minHitCount, _maxCount);
if (subList.Count() > 0)
{
iterList.Add(subList.GetEnumerator());
}
}
var finalIter = ListMerger.MergeLists(iterList.ToArray(),
_comparatorFactory == null ? new FacetValueComparatorFactory().NewComparator() : _comparatorFactory.NewComparator());
while (finalIter.MoveNext())
{
BrowseFacet f = finalIter.Current;
finalList.Insert(0, f);
}
return(finalList);
}