/// <summary>
/// Updates a Note.
/// </summary>
/// <param name="note"></param>
protected void UpdateNote(Note note)
{
ThrowIfNull(note);
ValidateAndThrow(note, new NoteValidator());
Context.Notes.Attach(note);
Context.SetEntityState(note, EntityState.Modified);
Context.SaveChanges();
}
private void AddOrModify()
{
if (_comparer == null)
{
throw new ArgumentNullException();
}
if (_updates == null)
{
return;
}
foreach (var u in _updates)
{
var p = _existing.SingleOrDefault(ep => _comparer(ep, u));
if (p == null)
{
_context.Set <T>().Add(u);
}
else if (_mapUpdates != null)
{
_mapUpdates(p, u);
_context.SetEntityState(p, EntityState.Modified);
}
}
}