public EventReadResult(RecordedEvent @event)
{
Ensure.NotNull(@event, nameof(@event));
Status = EventReadStatus.Success;
Stream = @event.EventStreamId;
EventNumber = @event.EventNumber;
Event = @event;
}
private void EnqueuePushedEvent(StreamSubscription subscription, RecordedEvent e)
{
if (Verbose)
{
Log.Debug($"Catch-up Subscription {SubscriptionName} to {(IsSubscribedToAll ? "<all>" : StreamId)}: event appeared ({e.EventStreamId}, {e.EventNumber}, {e.EventType}).");
}
if (_liveQueue.Count >= MaxPushQueueSize)
{
EnqueueSubscriptionDropNotification(SubscriptionDropReason.ProcessingQueueOverflow, null);
subscription.Unsubscribe();
}
_liveQueue.Enqueue(e);
if (_allowProcessing)
{
EnsureProcessingPushQueue();
}
}
/// <summary>
/// Try to process a single <see cref="T:EventStore.ClientAPI.ResolvedEvent" />.
/// </summary>
/// <param name="e">The <see cref="T:EventStore.ClientAPI.ResolvedEvent" /> to process.</param>
protected override async Task TryProcessAsync(RecordedEvent e)
{
bool flag = false;
if (e.EventNumber > _lastProcessedEventNumber)
{
try
{
await EventAppeared(this, e).ConfigureAwait(false);
}
catch (Exception ex)
{
DropSubscription(SubscriptionDropReason.EventHandlerException, ex);
throw;
}
_lastProcessedEventNumber = e.EventNumber;
flag = true;
}
if (!Verbose)
{
return;
}
Log.Debug("Catch-up Subscription {0} to {1}: {2} event ({3}, {4}, {5} @ {6}).", SubscriptionName, IsSubscribedToAll ? "<all>" : StreamId, flag ? "processed" :"skipping", e.EventStreamId, e.EventNumber, e.EventType, e.EventNumber);
}
/// <summary> /// Try to process a single <see cref="T:ReactiveDomain.ResolvedEvent" />. /// </summary> /// <param name="e">The <see cref="T:ReactiveDomain.ResolvedEvent" /> to process.</param> protected abstract Task TryProcessAsync(RecordedEvent e);