/// <summary>
/// Returns an iterator over the children of the given ordinal. </summary>
public virtual ChildrenIterator GetChildren(int ordinal)
{
ParallelTaxonomyArrays arrays = ParallelTaxonomyArrays;
int child = ordinal >= 0 ? arrays.Children()[ordinal] : INVALID_ORDINAL;
return(new ChildrenIterator(child, arrays.Siblings()));
}
/// <summary>
/// Sole constructor.
/// </summary>
protected internal TaxonomyFacets(string indexFieldName, TaxonomyReader taxoReader, FacetsConfig config)
{
this.IndexFieldName = indexFieldName;
this.TaxoReader = taxoReader;
this.Config = config;
ParallelTaxonomyArrays pta = taxoReader.ParallelTaxonomyArrays;
Children = pta.Children();
Siblings = pta.Siblings();
}