/// <inheritdoc/>
public void Commit(TransactionCorrelationId correlationId, UncommittedEventStream uncommittedEventStream)
{
var envelopes = _eventEnvelopes.CreateFrom(uncommittedEventStream.EventSource, uncommittedEventStream.EventsAndVersion);
var envelopesAsArray = envelopes.ToArray();
var eventsAsArray = uncommittedEventStream.ToArray();
var eventsAndEnvelopes = new List <EventAndEnvelope>();
for (var eventIndex = 0; eventIndex < eventsAsArray.Length; eventIndex++)
{
var envelope = envelopesAsArray[eventIndex];
var @event = eventsAsArray[eventIndex];
eventsAndEnvelopes.Add(new EventAndEnvelope(
envelope
.WithTransactionCorrelationId(correlationId)
.WithSequenceNumber(_eventSequenceNumbers.Next())
.WithSequenceNumberForEventType(_eventSequenceNumbers.NextForType(envelope.Event)),
@event
));
}
_eventStore.Commit(eventsAndEnvelopes);
_eventSourceVersions.SetFor(envelopesAsArray[0].EventSource, envelopesAsArray[0].EventSourceId, envelopesAsArray[envelopesAsArray.Length - 1].Version);
var committedEventStream = new CommittedEventStream(uncommittedEventStream.EventSourceId, eventsAndEnvelopes);
_committedEventStreamSender.Send(committedEventStream);
}
/// <inheritdoc/>
public virtual void Rollback()
{
UncommittedEvents = new UncommittedEventStream(this);
Version = Version.PreviousCommit();
}
/// <inheritdoc/>
public virtual void Commit()
{
UncommittedEvents = new UncommittedEventStream(this);
Version = Version.NextCommit();
}
/// <summary>
/// Initializes an instance of <see cref="EventSource">EventSource</see>
/// </summary>
/// <param name="id"><see cref="Events.EventSourceId"/> of the event source</param>
protected EventSource(EventSourceId id)
{
EventSourceId = id;
UncommittedEvents = new UncommittedEventStream(this);
}