private void Fetch(MaterialDocente source)
{
try
{
SessionCode = source.SessionCode;
_base.CopyValues(source);
CriteriaEx criteria = RevisionMaterial.GetCriteria(Session());
criteria.AddEq("OidMaterial", this.Oid);
_revisiones = RevisionMaterials.GetChildList(criteria.List <RevisionMaterial>());
criteria = Material_Plan.GetCriteria(Session());
criteria.AddEq("OidMaterial", this.Oid);
_planes = Material_Plans.GetChildList(criteria.List <Material_Plan>());
criteria = Material_Alumno.GetCriteria(Session());
criteria.AddEq("OidMaterial", this.Oid);
_alumnos = Material_Alumnos.GetChildList(criteria.List <Material_Alumno>());
}
catch (Exception ex)
{
iQExceptionHandler.TreatException(ex);
}
MarkOld();
}
private void Fetch(int session_code, IDataReader source)
{
try
{
_base.CopyValues(source);
if (Childs)
{
RevisionMaterial.DoLOCK(Session(session_code));
string query = RevisionMaterials.SELECT_BY_MATERIAL(this.Oid);
IDataReader reader = nHManager.Instance.SQLNativeSelect(query, Session(session_code));
_revisiones = RevisionMaterials.GetChildList(session_code, reader);
Material_Plan.DoLOCK(Session(session_code));
query = Material_Plans.SELECT(GetInfo(false));
reader = nHManager.Instance.SQLNativeSelect(query, Session(session_code));
_planes = Material_Plans.GetChildList(reader);
Material_Alumno.DoLOCK(Session(session_code));
query = Material_Alumnos.SELECT_BY_MATERIAL(this.Oid);
reader = nHManager.Instance.SQLNativeSelect(query, Session(session_code));
_alumnos = Material_Alumnos.GetChildList(reader);
}
}
catch (Exception ex)
{
iQExceptionHandler.TreatException(ex);
}
MarkOld();
}
// called to retrieve data from db
protected override void Fetch(CriteriaEx criteria)
{
this.RaiseListChangedEvents = false;
SessionCode = criteria.SessionCode;
Childs = criteria.Childs;
try
{
if (nHMng.UseDirectSQL)
{
IDataReader reader = Material_Alumnos.DoNativeSELECT(AppContext.ActiveSchema.Code, Session());
IsReadOnly = false;
while (reader.Read())
{
this.AddItem(Material_AlumnoInfo.Get(reader, Childs));
}
IsReadOnly = true;
}
else
{
IList <Material_Alumno> list = criteria.List <Material_Alumno>();
if (list.Count > 0)
{
IsReadOnly = false;
foreach (Material_Alumno item in list)
{
this.AddItem(item.GetInfo());
}
IsReadOnly = true;
}
}
}
catch (Exception ex)
{
iQExceptionHandler.TreatException(ex);
}
this.RaiseListChangedEvents = true;
}
// called to retrieve data from the database
private void DataPortal_Fetch(CriteriaEx criteria)
{
try
{
SessionCode = criteria.SessionCode;
Childs = criteria.Childs;
if (nHMng.UseDirectSQL)
{
MaterialDocente.DoLOCK(Session());
IDataReader reader = nHMng.SQLNativeSelect(criteria.Query, Session());
if (reader.Read())
{
_base.CopyValues(reader);
}
if (Childs)
{
RevisionMaterial.DoLOCK(Session());
string query = RevisionMaterials.SELECT_BY_MATERIAL(this.Oid);
reader = nHManager.Instance.SQLNativeSelect(query, Session());
_revisiones = RevisionMaterials.GetChildList(criteria.SessionCode, reader);
Material_Plan.DoLOCK(Session());
query = Material_Plans.SELECT(GetInfo(false));
reader = nHManager.Instance.SQLNativeSelect(query, Session());
_planes = Material_Plans.GetChildList(reader);
Material_Alumno.DoLOCK(Session());
query = Material_Alumnos.SELECT_BY_MATERIAL(this.Oid);
reader = nHManager.Instance.SQLNativeSelect(query, Session());
_alumnos = Material_Alumnos.GetChildList(reader);
}
}
else
{
_base.Record.CopyValues((MaterialDocenteRecord)(criteria.UniqueResult()));
//Session().Lock(Session().Get<MaterialDocenteRecord>(Oid), LockMode.UpgradeNoWait);
if (Childs)
{
criteria = RevisionMaterial.GetCriteria(Session());
criteria.AddEq("OidMaterial", this.Oid);
_revisiones = RevisionMaterials.GetChildList(criteria.List <RevisionMaterial>());
criteria = Material_Plan.GetCriteria(Session());
criteria.AddEq("OidMaterial", this.Oid);
_planes = Material_Plans.GetChildList(criteria.List <Material_Plan>());
criteria = Material_Alumno.GetCriteria(Session());
criteria.AddEq("OidMaterial", this.Oid);
_alumnos = Material_Alumnos.GetChildList(criteria.List <Material_Alumno>());
}
}
}
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);
}
}
