public override RandomAccessFilter BuildRandomAccessOrFilter(string[] vals, Properties prop, bool isNot)
{
RandomAccessFilter filter = null;
int[] indexes = FacetDataCache.Convert(_dataCache, vals);
if (indexes.Length > 1)
{
return new FacetOrFilter(_dataCache, indexes, isNot);
}
else if (indexes.Length == 1)
{
filter = new FacetFilter(_dataCache, indexes[0]);
}
else
{
filter = EmptyFilter.GetInstance();
}
if (isNot)
{
filter = new RandomAccessNotFilter(filter);
}
return filter;
}
public CacheFacetFilterDocIdSet(FacetFilter parent)
{
this.parent = parent;
}
