- virtual int Cols()
- {
- return cols;
- }
-
- virtual std::string ColName(int column)
- {
- if (column < (int)colnames.size())
- {
- return colnames[column];
- }
- else
- {
- throw SQLbadColName();
- }
- return "";
- }
-
- virtual int ColNum(const std::string &column)
- {
- for (unsigned int i = 0; i < colnames.size(); i++)
- {
- if (column == colnames[i])
- return i;
- }
- throw SQLbadColName();
- return 0;
- }
-
- virtual SQLfield GetValue(int row, int column)
- {
- if ((row >= 0) && (row < rows) && (column >= 0) && (column < Cols()))
- {
- return fieldlists[row][column];
- }
-
- throw SQLbadColName();
-
- /* XXX: We never actually get here because of the throw */
- return SQLfield("",true);
- }
-
- virtual SQLfieldList& GetRow()
- {
- if (currentrow < rows)
- return fieldlists[currentrow];
- else
- return emptyfieldlist;
- }
-
- virtual SQLfieldMap& GetRowMap()
- {
- /* In an effort to reduce overhead we don't actually allocate the map
- * until the first time it's needed...so...
- */
- if(fieldmap)
- {
- fieldmap->clear();
- }
- else
- {
- fieldmap = new SQLfieldMap;
- }
-
- if (currentrow < rows)
- {
- for (int i = 0; i < Cols(); i++)
- {
- fieldmap->insert(std::make_pair(ColName(i), GetValue(currentrow, i)));
- }
- currentrow++;
- }
-
- return *fieldmap;
- }
-
- virtual SQLfieldList* GetRowPtr()