public PolarBasedEngineSpecial(string path)
{
this.path = path;
records = new PaCell(pt_records, path + "rdfrecords.pac", false);
if (records.IsEmpty)
{
records.Fill(new object[0]);
}
id_index = new FreeIndex(path + "rdf_id", records.Root, 1);
name_index = new VectorIndex(path + "rdf_name", new PType(PTypeEnumeration.sstring), records.Root);
inverse_index = new VectorIndexSpecial(path + "rdf_inverse", records.Root);
}
public PolarBasedEngineFlex(string path)
{
this.path = path;
records = new PaCell(pt_records, path + "rdfrecords.pac", false);
if (records.IsEmpty)
{
records.Fill(new object[0]);
}
//id_index = new FreeIndex(path + "rdf_id", records.Root, 1);
id_index = new FlexIndex(path + "rdf_id", records.Root);
name_index = new VectorIndex(path + "rdf_name", new PType(PTypeEnumeration.sstring), records.Root);
triplets = new PaCell(pt_triplets, path + "rdftriplets.pac", false);
if (triplets.IsEmpty)
{
triplets.Fill(new object[0]);
}
direct_index = new FlexIndex(path + "rdf_dir", triplets.Root);
inverse_index = new FlexIndex(path + "rdf_inv", triplets.Root);
if (toload_dic)
{
item_dic = id_index.GetAll().ToDictionary(ent => (string)ent.Field(1).Get());
}
//if (toload_dic) item_dic = records.Root.Elements().ToDictionary(ent => (string)ent.Field(1).Get());
}
