public override void PersistUpdate(IAggregateRoot obj)
{
if (obj.IsEmpty())
{
return;
}
TRoot root = obj as TRoot;
if (root != null)
{
if (this.OnPrePersist(obj, RepositoryAction.Update))
{
PersistUpdateRoot(root);
}
this.OnPersisted(obj, RepositoryAction.Update);
}
}