Exemplo n.º 1
0
        internal static List <ProbTuple> getAllTypleByRelationName(string relationname, int nTriples)
        {
            List <ProbTuple> probTuple = new List <ProbTuple>();
            DataBase         db        = new DataBase();
            DataTable        dtb       = db.GetDataTable("Select * From " + relationname);

            foreach (DataRow tuplerow in dtb.Rows)
            {
                ProbTuple NewTuple = new ProbTuple();

                for (int i = 0; i < nTriples; i++)
                {
                    ProbTriple NewTriple = new ProbTriple(tuplerow[i].ToString());
                    NewTuple.Triples.Add(NewTriple);
                }

                probTuple.Add(NewTuple);
            }
            return(probTuple);
        }
Exemplo n.º 2
0
        internal static List <BLL.ProbRelation> getAllRelation()
        {
            //"SELECT * FROM SystemRelation", "system_relation")

            List <ProbRelation> relations = new List <ProbRelation>();
            DataBase            db        = new DataBase();
            DataSet             dts       = new DataSet();

            dts.Tables.Add(db.GetDataTable("SELECT * FROM SystemRelation", "system_relation"));

            foreach (DataRow row in dts.Tables["system_relation"].Rows)
            {
                string           relationname = row[1].ToString();
                int              schemeID     = Convert.ToInt16(row[2]);
                ProbScheme       schemeName   = new ProbScheme(schemeID).getSchemeById();
                List <ProbTuple> probTuples   = new List <ProbTuple>();
                int              nTriples     = schemeName.Attributes.Count;
                probTuples = new ProbTuple().getAllTypleByRelationName(relationname, nTriples);
                ProbRelation relation = new ProbRelation(Convert.ToInt16(row[0]), relationname, probTuples, schemeName);
                relations.Add(relation);
            }

            return(relations);
        }
Exemplo n.º 3
0
 internal static void DeleteTypeById(ProbTuple probTuple)
 {
 }