public GenericCollectionViewModel2(ICollectionDataProvider2 <B, T> dataProvider)
{
this._dataProvider = dataProvider;
this._localDataProvider = this._dataProvider as ILocalCollectionDataProvider <T>;
this._delayedExecutor = new DelayedExecutor(300);
this.InitializeGroupedCollection();
this.Initialize();
this._collection.CollectionChanged += new NotifyCollectionChangedEventHandler(this.CollectionChanged);
}
public MongoCollectionDataProvider(string analyticsConnectionString, ILoggingService logger, IContactFactory contactFactory)
: base(logger)
{
if (string.IsNullOrEmpty(analyticsConnectionString))
{
throw new ArgumentNullException(nameof(analyticsConnectionString));
}
this.AnalyticsMongoConnectionString = analyticsConnectionString;
this.ContactFactory = contactFactory;
this.CollectionDataProvider = new MongoDbCollectionDataProvider(analyticsConnectionString);
}
