public override RandomAccessFilter BuildRandomAccessFilter(string value, IDictionary <string, string> selectionProperty)
{
List <RandomAccessFilter> filterList = new List <RandomAccessFilter>();
string[] vals = value.Split(new string[] { m_sep }, StringSplitOptions.RemoveEmptyEntries);
for (int i = 0; i < vals.Length; ++i)
{
SimpleFacetHandler handler = m_facetHandlers[i];
BrowseSelection sel = new BrowseSelection(handler.Name);
sel.AddValue(vals[i]);
filterList.Add(handler.BuildFilter(sel));
}
return(new RandomAccessAndFilter(filterList));
}
public override FacetDataNone Load(BoboSegmentReader reader)
{
m_facetHandlers = new List <SimpleFacetHandler>(m_fieldsSet.Count);
m_facetHandlerMap = new Dictionary <string, SimpleFacetHandler>(m_fieldsSet.Count);
foreach (string name in m_fieldsSet)
{
IFacetHandler handler = reader.GetFacetHandler(name);
if (handler == null || !(handler is SimpleFacetHandler))
{
throw new InvalidOperationException("only simple facet handlers supported");
}
SimpleFacetHandler sfh = (SimpleFacetHandler)handler;
m_facetHandlers.Add(sfh);
m_facetHandlerMap.Add(name, sfh);
}
return(FacetDataNone.Instance);
}