/// <inheritdoc/>
public IDisposable Subscribe(IFileChangeTrackingObserver observer)
{
Subscribe((IObserver <ChangedPathInfo>)observer);
observer.OnCompleted(ScanningJournalResult.Success(new CounterCollection <ReadJournalCounter>()));
return(null);
}
/// <summary>
/// Subscribes an instance of <see cref="IFileChangeTrackingObserver"/>.
/// </summary>
public void Subscribe(IFileChangeTrackingObserver observer)
{
Contract.Requires(observer != null);
var unsubscriber = m_fileChangeTracker.Subscribe(observer) as FileChangeTrackerUnsubscriber;
Contract.Assert(unsubscriber != null);
m_unsubscribers.Add(unsubscriber);
}
/// <summary>
/// Creates an instance of <see cref="FileChangeTrackerUnsubscriber"/>.
/// </summary>
public FileChangeTrackerUnsubscriber(
List <IFileChangeTrackingObserver> observers,
IFileChangeTrackingObserver observer,
List <IDisposable> unsubscribers)
{
Contract.Requires(observers != null);
Contract.Requires(observer != null);
Contract.Requires(unsubscribers != null);
m_observers = observers;
Observer = observer;
m_unsubscribers = unsubscribers;
}
