public IOpstiDomenskiObjekat VratiPrvog(IOpstiDomenskiObjekat odo)
{
IOpstiDomenskiObjekat objekat;
komanda.CommandText = $"SELECT * FROM {odo.VratiImeTabele()} WHERE {odo.VratiKljucIUslov()}";
komanda.CommandType = CommandType.Text;
OleDbDataReader citac = komanda.ExecuteReader();
objekat = odo.VratiObjekat(citac);
citac.Close();
return(objekat);
}
public IOpstiDomenskiObjekat VratiObjekatPoUslovu(IOpstiDomenskiObjekat odo)
{
try
{
string upit = "SELECT * FROM " + odo.VratiImeTabele() + " WHERE " + odo.VratiUslovZaObjekat();
komanda = new OleDbCommand(upit, konekcija, transakcija);
OleDbDataReader citac = komanda.ExecuteReader();
return(odo.VratiObjekat(citac));
}
catch (Exception ex)
{
throw ex;
}
}