/// <summary>
/// Fires the <see cref="IObserver{T}.OnCompleted"/> method and removes the observation from the observation list.
/// The observer will not receive any further notifications.
/// </summary>
/// <param name="observation">The observation to remove.</param>
/// <remarks>
/// This method is called internally by the various observation classes when the <see cref="IDisposable.Dispose"/> method is called on them.
/// </remarks>
internal virtual void RemoveFundingObservation(FundingObservation observation)
{
observation.Observer.OnCompleted();
lock (observations)
{
if (observations2.Contains(observation))
{
observations2.Remove(observation);
}
}
}
/// <summary>
/// Subscribe to this feed.
/// </summary>
/// <param name="observer">A class object that implements the <see cref="IObserver{T}"/> interface.</param>
/// <returns>An <see cref="IDisposable"/> implementation that can be used to cancel the subscription.</returns>
IDisposable IObservable <FundingSettlement> .Subscribe(IObserver <FundingSettlement> observer)
{
lock (observations2)
{
foreach (var obs in observations2)
{
if (obs.Observer == observer)
{
return(obs);
}
}
var obsNew = new FundingObservation(this, observer);
observations2.Add(obsNew);
return(obsNew);
}
}
