@Override
public boolean delete(BeanEstante id) {
String query = "DELETE FROM Estante where id_estante= ?;";
try {
PreparedStatement ps = con.prepareStatement(query);
ps.setInt(1, id.getId_estante());
if (ps.executeUpdate() == 1) {
ps.close();
return true;
}
ps.close();
} catch (SQLException ex) {
Logger.getLogger(DaoEstante.class.getName()).log(Level.SEVERE, null, ex);
}
return false;
}
@Override
public boolean update(BeanEstante bean) {
String query = "UPDATE Estante SET ubicacion =? where id_estante=?;";
try {
PreparedStatement ps = con.prepareStatement(query);
ps.setString(1, bean.getUbicacion());
ps.setInt(2, bean.getId_estante());
if (ps.executeUpdate() == 1) {
ps.close();
return true;
}
ps.close();
} catch (SQLException ex) {
Logger.getLogger(DaoEstante.class.getName()).log(Level.SEVERE, null, ex);
}
return false;
}
