コード例 #1
0
        public void deleteData(int FedID)
        {
            ISession CSSession = CassandraDB.connect();
            string   cqlStmt   = "Delete from bimrl_element where federatedid = " + FedID.ToString();

            CSSession.Execute(cqlStmt);
            cqlStmt = "Delete from bimrl_federatedmodel where federatedid = " + FedID.ToString();
            CSSession.Execute(cqlStmt);
        }
コード例 #2
0
        public void copyData(int fedID, string projectNumber, string projectName)
        {
            OracleConnection oraConn   = DBOperation.Connect();
            ISession         CSSession = CassandraDB.connect();

            CSSession.UserDefinedTypes.Define(UdtMap.For <CSType>(), UdtMap.For <CSPoint>(), UdtMap.For <CSGeometry>(), UdtMap.For <CSMatrix3D>(), UdtMap.For <CSSpatialIndex>(),
                                              UdtMap.For <CSTopoFace>(), UdtMap.For <CSProperty>(), UdtMap.For <CSMaterial>(), UdtMap.For <CSClassification>());

            PreparedStatement modelIns = CSSession.Prepare("Insert into bimrl_federatedmodel (projectnumber, projectname, federatedid, lastupdatedate, maxoctreelevel, projectid, worldbox) "
                                                           + "values (?, ?, ?, ?, ?, ?, ?)");
            PreparedStatement elemInsPrep = CSSession.Prepare("Insert into bimrl_element (federatedmodelid, projectname, projectnumber, elementid, lineno, elementtype, modelid, type, name, longname, "
                                                              + "ownerhistoryid, description, objecttype, tag, container, geometrybody, geometrybody_bbox, geometrybody_bbox_centroid, geometryfootprint, geometryaxis, "
                                                              + "transform, obb_major_axis, obb_major_axis_centroid, obb) "
                                                              + "values (?, ?, ?, ?, ?, ?, ?, ?, ?, ?,  ?, ?, ?, ?, ?, ?, ?, ?, ?, ?,  ?, ?, ?, ?)");

            // Delete existing data first if already exists
            deleteData(fedID);

            string sqlStmt = string.Empty;

            sqlStmt = "Select e.elementid, e.lineno, e.elementtype, e.modelid, e.typeid, e.name, e.longname, e.ownerhistoryid, e.description, e.objecttype, "
                      + "e.tag, e.container, e.geometrybody, e.geometrybody_bbox, e.geometrybody_bbox_centroid, e.geometryfootprint, e.geometryaxis, e.transform_x_axis, e.transform_y_axis, e.transform_z_axis, "
                      + "e.body_major_axis1, e.body_major_axis2, e.body_major_axis3, e.body_major_axis_cnetroid, e.obb, t.elementid, t.ifctype, t.name, t.description, t.ownerhistoryid, "
                      + "t.modelid, t.applicableoccurence, t.tag, t.elementtype, t.predefinedtype, t.assembyplace, t.operationtype, t.constructiontype "
                      + "from bimrl_element_" + fedID.ToString("X4") + " e, bimrl_type_" + fedID.ToString("X4") + " t where t.elementid (+) =e.typeid";

            OracleCommand command = new OracleCommand(sqlStmt, oraConn);

            command.CommandText = sqlStmt;
            command.FetchSize   = 1000;
            OracleDataReader reader = command.ExecuteReader();

            while (reader.Read())
            {
                CSType bType = new CSType();
                bType.typeid              = reader.GetString(22);
                bType.ifctype             = reader.GetString(23);
                bType.name                = reader.GetString(24);
                bType.description         = reader.GetString(25);
                bType.ownerhistoryid      = reader.GetInt32(26);
                bType.applicableoccurence = SafeGetString(reader, 27);
                bType.tag              = SafeGetString(reader, 28);
                bType.elementtype      = reader.GetString(29);
                bType.predefinedtype   = reader.GetString(30);
                bType.assemblyplace    = reader.GetString(31);
                bType.operationtype    = reader.GetString(32);
                bType.constructiontype = reader.GetString(33);

                List <CSPoint> transf = new List <CSPoint>();
                transf.Add(CSpointFromSdoGeom(reader, 17));
                transf.Add(CSpointFromSdoGeom(reader, 18));
                transf.Add(CSpointFromSdoGeom(reader, 19));
                CSMatrix3D transform = new CSMatrix3D();
                transform.matrix3d = transf;

                List <CSPoint> mjAxis = new List <CSPoint>();
                mjAxis.Add(CSpointFromSdoGeom(reader, 20));
                mjAxis.Add(CSpointFromSdoGeom(reader, 21));
                mjAxis.Add(CSpointFromSdoGeom(reader, 22));
                CSMatrix3D mjAxisMatrix = new CSMatrix3D();
                mjAxisMatrix.matrix3d = mjAxis;

                NetSdoGeometry.SdoGeometry bodyMjAxisCentroid = reader.GetValue(20) as NetSdoGeometry.SdoGeometry;
                NetSdoGeometry.SdoGeometry obb = reader.GetValue(21) as NetSdoGeometry.SdoGeometry;

                BoundStatement boundStmt = elemInsPrep.Bind(fedID, projectName, projectNumber, reader.GetString(0), reader.GetInt32(1), reader.GetString(2), reader.GetInt32(3), bType, SafeGetString(reader, 5), SafeGetString(reader, 6),
                                                            SafeGetValue(reader, 7), SafeGetString(reader, 8), SafeGetString(reader, 9), SafeGetString(reader, 10), SafeGetString(reader, 11), CSgeomFromSdoGeom(reader, 12), CSgeomFromSdoGeom(reader, 13), CSpointFromSdoGeom(reader, 14), CSgeomFromSdoGeom(reader, 15), CSgeomFromSdoGeom(reader, 16),
                                                            transform, mjAxisMatrix, CSpointFromSdoGeom(reader, 23), CSgeomFromSdoGeom(reader, 24));

                CSSession.Execute(boundStmt);
            }
        }
コード例 #3
0
 public QueryCassDB()
 {
     _currSession = CassandraDB.connect();
 }