// called to retrieve data from the database
private void DataPortal_Fetch(CriteriaEx criteria)
{
try
{
SessionCode = criteria.SessionCode;
Childs = criteria.Childs;
if (nHMng.UseDirectSQL)
{
Convocatoria_Curso.DoLOCK(Session());
IDataReader reader = Convocatoria_Curso.DoSELECT(AppContext.ActiveSchema.Code, Session(), criteria.Oid);
if (reader.Read())
{
_base.CopyValues(reader);
}
if (Childs)
{
Alumno_Convocatoria.DoLOCK(Session());
string query = Alumno_Convocatorias.SELECT_BY_CONVOCATORIA(this.Oid);
reader = nHManager.Instance.SQLNativeSelect(query, Session());
_alumnos = Alumno_Convocatorias.GetChildList(reader);
}
}
else
{
_base.Record.CopyValues((Convocatoria_CursoRecord)(criteria.UniqueResult()));
//Session().Lock(Session().Get<Convocatoria_CursoRecord>(Oid), LockMode.UpgradeNoWait);
if (Childs)
{
criteria = Alumno_Convocatoria.GetCriteria(Session());
criteria.AddEq("OidConvocatoria", this.Oid);
_alumnos = Alumno_Convocatorias.GetChildList(criteria.List <Alumno_Convocatoria>());
}
}
}
catch (NHibernate.ADOException)
{
if (Transaction() != null)
{
Transaction().Rollback();
}
throw new iQLockException(moleQule.Library.Resources.Messages.LOCK_ERROR);
}
catch (Exception ex)
{
if (Transaction() != null)
{
Transaction().Rollback();
}
iQExceptionHandler.TreatException(ex);
}
}
private void Fetch(int session_code, IDataReader source)
{
try
{
_base.CopyValues(source);
if (Childs)
{
Alumno_Convocatoria.DoLOCK(Session(session_code));
string query = Alumno_Convocatorias.SELECT_BY_CONVOCATORIA(this.Oid);
IDataReader reader = nHManager.Instance.SQLNativeSelect(query, Session(session_code));
_alumnos = Alumno_Convocatorias.GetChildList(reader);
}
}
catch (Exception ex)
{
iQExceptionHandler.TreatException(ex);
}
MarkOld();
}
private void Fetch(Convocatoria_Curso source)
{
try
{
SessionCode = source.SessionCode;
_base.CopyValues(source);
if (Childs)
{
CriteriaEx criteria = Alumno_Convocatoria.GetCriteria(Session());
criteria.AddEq("OidConvocatoria", this.Oid);
_alumnos = Alumno_Convocatorias.GetChildList(criteria.List <Alumno_Convocatoria>());
}
}
catch (Exception ex)
{
iQExceptionHandler.TreatException(ex);
}
MarkOld();
}