/// <summary>
/// Creates a new instance of <see cref="EventEnvelope"/> for the specified <paramref name="aggregateId"/>, <paramref name="version"/> and <paramref name="e"/>.
/// </summary>
/// <param name="correlationId"> The message correlation identifier that is assocaited with this <see cref="EventEnvelope"/>.</param>
/// <param name="aggregateId">The unique <see cref="Aggregate"/> identifier that is the source of the associated <see cref="Event"/>.</param>
/// <param name="version"> The aggregate version and associated event index that is the source of the associated <see cref="Event"/>.</param>
/// <param name="e">The event payload that originated from the specified <see cref="Aggregate"/>.</param>
public EventEnvelope(Guid correlationId, Guid aggregateId, EventVersion version, Event e)
{
Verify.NotNull(e, nameof(e));
this.correlationId = correlationId;
this.aggregateId = aggregateId;
this.version = version;
this.e = e;
}
/// <summary>
/// Dispatch all events within the specified <paramref name="commit"/>.
/// </summary>
/// <param name="commit">The commit instance to be dispatched.</param>
private void DispatchCommit(Commit commit)
{
var commitId = commit.Id.GetValueOrDefault();
var events = commit.Events;
for (var i = 0; i < events.Count; i++)
{
var e = events[i];
var version = new EventVersion(commit.Version, events.Count, i + 1);
eventPublisher.Publish(commit.Headers, new EventEnvelope(commit.CorrelationId, commit.StreamId, version, e));
}
if (markDispatched)
{
eventStore.MarkDispatched(commitId);
}
}
