@Override
	public void setValueAt(Object value, int row, int col)
	{
		switch (col)
		{
		case 0:
			dataSwitch[row] = (boolean) value;
			break;
		case 2:
			data[row].quantity = (double) value;
			break;
		case 3:
			data[row].price = (int) Math.round(100.0 * ((double) value));
			break;
		}
		fireTableCellUpdated(row, col);
	}