/*
* Returns the number of rows in the file. <i>Side effect:</i> Moves the row pointer to the first row
*/
@Override
public int getTotalRows() throws DataAccessObjectException {
if (totalRows == 0) {
if (!isOpen) {
throw new IllegalStateException("File is not open");
}
totalRows = DAORowUtil.calculateTotalRows(this);
}
return totalRows;
}
