public SpeakerByIdModelProvider(Speaker s) { this.s = s; this.Speakers = new ObservableCollection<Speaker>(); }
public SpeakerByIdModelProvider SpeakerByIdModelProvider(Speaker s) { SpeakerByIdModelProvider provider = null; if (!_speakerByIdModelProvider.ContainsKey(s)) { provider = new SpeakerByIdModelProvider(s); provider.LoadData(); _speakerByIdModelProvider.Add(s, provider); } else { provider = _speakerByIdModelProvider[s]; } return provider; }