database api get resultset data unknowing type

[markuspedro]

Hi, i 've this problem,
If row is GenericRow object, i can get singular value by doing
row.getDouble("name").
This means that i must know the type of the column. (i think that this
is not well).
There's a way to get type of the column or to cast before the element
of row to string for example or get the element knowing the name of
the column?

Thx, marco