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;
}