public override List <EquivalentTD> findAll()
{
List <EquivalentTD> eqtds = new List <EquivalentTD>();
using (SqlCommand command_f = new SqlCommand("SELECT * FROM equivalent_td;", Connexion.getInstance()))
{
using (SqlDataReader reader_f = command_f.ExecuteReader())
{
if (reader_f.HasRows)
{
while (reader_f.Read())
{
AbstractDAOFactory factoSQL = AbstractDAOFactory.getFactory(types.SQL_FACTORY);
DAO <Categorie> TPSQL = factoSQL.getCategorieDAO();
DAO <TypeCours> TPSQL2 = factoSQL.getTypeCoursDao();
Categorie categ = TPSQL.find(reader_f.GetInt32(1));
TypeCours tp = reader_f.IsDBNull(2) ? default(TypeCours) : TPSQL2.find(reader_f.GetInt32(2));
eqtds.Add(new EquivalentTD(reader_f.GetInt32(0), categ, tp, reader_f.GetDouble(3)));
}
}
}
}
return(eqtds);
}
public override EquivalentTD find(int id)
{
EquivalentTD eqtd = null;
using (SqlCommand command_f = new SqlCommand("SELECT id, id_categorie_enseignant, id_type_cours, ratio_cours_td FROM equivalent_td WHERE id=" + id + ";", Connexion.getInstance()))
{
using (SqlDataReader reader_f = command_f.ExecuteReader())
{
if (reader_f.HasRows)
{
while (reader_f.Read())
{
AbstractDAOFactory factoSQL = AbstractDAOFactory.getFactory(types.SQL_FACTORY);
DAO <Categorie> TPSQL = factoSQL.getCategorieDAO();
DAO <TypeCours> TPSQL2 = factoSQL.getTypeCoursDao();
Categorie categ = TPSQL.find(reader_f.GetInt32(1));
TypeCours tp = TPSQL2.find(reader_f.GetInt32(2));
eqtd = new EquivalentTD(reader_f.GetInt32(0), categ, tp, reader_f.GetDouble(3));
reader_f.NextResult();
}
}
else
{
throw new Exception("Aucun objet avec cet id n'a été trouvé.");
}
reader_f.Close();
}
}
//Connexion.getInstance().Close();
return(eqtd);
}
