Exemple #1
0
        public ISqlResultSet TransformSqlResultSet(ISqlResultSet resultSet)
        {
            List <int>    colIndices = new List <int>();
            List <string> colIds     = new List <string>();
            List <string> colNames   = new List <string>();

            int i = 0;
            var e = _data.Columns.GetEnumerator();

            while (e.MoveNext())
            {
                string colId    = e.Current.Key;
                int    colIndex = resultSet.ColumnIndexOf(colId);
                if (colIndex != -1)
                {
                    colIndices.Add(colIndex);
                    colIds.Add(colId);
                    colNames.Add(e.Current.Value);
                    i++;
                }
            }

            SqlResult transformedResults = new SqlResult(colIndices.Count, resultSet.GetRowCount());

            transformedResults.SetColumnNames(colNames.ToArray());

            for (int j = 0; j < resultSet.GetRowCount(); j++)
            {
                ISqlValue[] row = new ISqlValue[colIndices.Count];
                i = 0;
                foreach (int index in colIndices)
                {
                    row[i] = resultSet.GetValue(index, j);
                    i++;
                }

                transformedResults.AddRow(j, row);
            }

            return(transformedResults);
        }