@Override
			public T getColumnValue(int row) {
				R rowObject = tableModel.getUnfilteredData().get(row);
				return (T) tableModel.getColumnValueForRow(rowObject, columnModelIndex);
			}
Returns a ColumnDataSource that provide access to the columns values for each row.

@return a ColumnDataSource for the column.
Ghidra/Framework/Docking/src/main/java/docking/widgets/table/constraint/dialog/DialogFilterConditionSet.java