private void SetRelations <T>(TEntity entity, ITrackingList <T> trackingList, IEnumerable <PropertyInfo> props) where T : class
{
var newEntities = new List <T>();
var updatedEntities = new List <T>();
var tmodel = this.TypeInitializer.GetTypeMetadata <T>();
foreach (var ent in trackingList.AddedList)
{
foreach (var prop in props)
{
if (ent != null)
{
prop.SetValue(ent, entity);
}
}
if (tmodel.IdProperty.GetValue(ent) == null)
{
newEntities.Add(ent);
continue;
}
updatedEntities.Add(ent);
}
foreach (var ent in trackingList.RemovedList)
{
foreach (var prop in props)
{
if (ent != null)
{
prop.SetValue(ent, null);
}
}
}
var modelsProvider = this.DbsetContainer.GetDbSet <T>();
var updated = updatedEntities.Concat(trackingList.RemovedList).ToArray();
if (updated.Any())
{
modelsProvider.UpdateRange(updated);
}
if (newEntities.Any())
{
modelsProvider.AddRange(newEntities);
}
trackingList.RemovedList.Clear();
trackingList.AddedList.Clear();
}
public StopTrackingToken(ITrackingList <TOperationToken> list, int index)
{
_list = list;
_index = index;
}
