/// <summary>
/// Initializes a new instance of <see cref="EventEnvelope"/>
/// </summary>
/// <param name="correlationId"><see cref="TransactionCorrelationId"/> the <see cref="IEvent"/> is part of</param>
/// <param name="eventId"><see cref="EventId"/> for the <see cref="IEvent"/></param>
/// <param name="sequenceNumber"></param>
/// <param name="sequenceNumberForEventType"></param>
/// <param name="generation"><see cref="EventGeneration"/> for the <see cref="IEvent"/> </param>
/// <param name="event"><see cref="Artifact"/> representing the <see cref="IEvent"/></param>
/// <param name="eventSourceId"><see cref="EventSourceId"/> for the <see cref="IEventSource"/></param>
/// <param name="eventSource"><see cref="Artifact"/> representing the <see cref="IEventSource"/></param>
/// <param name="version"><see cref="EventSourceVersion">Version</see> of the event related to the <see cref="IEventSource"/></param>
/// <param name="causedBy"><see cref="string"/> representing which person or what system caused the event</param>
/// <param name="occurred"><see cref="DateTime">When</see> the event occured</param>
public EventEnvelope(
TransactionCorrelationId correlationId,
EventId eventId,
EventSequenceNumber sequenceNumber,
EventSequenceNumber sequenceNumberForEventType,
EventGeneration generation,
Artifact @event,
EventSourceId eventSourceId,
Artifact eventSource,
EventSourceVersion version,
CausedBy causedBy,
DateTimeOffset occurred)
{
CorrelationId = correlationId;
EventId = eventId;
SequenceNumber = sequenceNumber;
SequenceNumberForEventType = sequenceNumberForEventType;
Generation = generation;
Event = @event;
EventSourceId = eventSourceId;
EventSource = eventSource;
Version = version;
CausedBy = causedBy;
Occurred = occurred;
}
/// <summary>
/// Initializes a new instance of the <see cref="CommittedEvents"/> class.
/// </summary>
/// <param name="eventSourceId">The <see cref="EventSourceId"/> of the <see cref="IEventSource"/>.</param>
/// <param name="committedEvents">The <see cref="CommittedEvent">events</see>.</param>
public CommittedEvents(EventSourceId eventSourceId, IEnumerable <CommittedEvent> committedEvents)
{
EventSourceId = eventSourceId;
foreach (var committedEvent in committedEvents)
{
EnsureEventIsValid(committedEvent);
_events.Add(committedEvent);
}
}
/// <summary>
/// Initializes a new instance of <see cref="CommittedEventStream">CommittedEventStream</see>
/// </summary>
/// <param name="eventSourceId">The <see cref="EventSourceId"/> of the <see cref="IEventSource"/></param>
/// <param name="eventsWithEnvelope">The <see cref="IEvent">events</see> with their <see cref="EventEnvelope">envelopes</see></param>
public CommittedEventStream(EventSourceId eventSourceId, IEnumerable <EventAndEnvelope> eventsWithEnvelope)
{
EventSourceId = eventSourceId;
foreach (var eventAndEnvelope in eventsWithEnvelope)
{
EnsureEventIsValid(eventAndEnvelope);
_events.Add(eventAndEnvelope);
}
}
/// <inheritdoc/>
public override bool Equals(EventMetadata other)
{
return
(Id.Equals(other.Id) &&
Artifact.Equals(other.Artifact) &&
CorrelationId.Equals(other.CorrelationId) &&
EventSourceId.Equals(other.EventSourceId) &&
Occurred.LossyEquals(other.Occurred) &&
OriginalContext.Equals(other.OriginalContext) &&
VersionedEventSource.Equals(other.VersionedEventSource));
}
/// <summary>
/// Initializes a new instance of the <see cref="CommittedEvents"/> class.
/// </summary>
/// <param name="eventSourceId">The <see cref="EventSourceId"/> of the <see cref="IEventSource"/>.</param>
public CommittedEvents(EventSourceId eventSourceId)
{
EventSourceId = eventSourceId;
}
/// <summary>
/// Initializes a new instance of the <see cref="EventBelongsToOtherEventSource"/> class.
/// </summary>
/// <param name="eventEventSourceId"><see cref="EventSourceId"/> for the event.</param>
/// <param name="otherEventSourceId"><see cref="EventSourceId"/> for the other <see cref="IEventSource"/>.</param>
public EventBelongsToOtherEventSource(EventSourceId eventEventSourceId, EventSourceId otherEventSourceId)
: base($"EventSource '{eventEventSourceId}' from event mismatches with '{otherEventSourceId}'. Hint: You might be trying append an event to an UncommittedEventStream belonging to a different EventSource")
{
}
/// <summary>
/// Instantiates a new instance of a <see cref="VersionedEventSource" /> set to the supplied version
/// </summary>
/// <param name="version">The <see cref="EventSourceVersion" /> of this instance</param>
/// <param name="eventSource">The <see cref="EventSourceId">Id</see> for this particular <see cref="IEventSource" /></param>
/// <param name="artifact">The <see cref="ArtifactId" /> that uniquely identifies the type of this event source</param>
public VersionedEventSource(EventSourceVersion version, EventSourceId eventSource, ArtifactId artifact)
{
Version = version;
EventSource = eventSource;
Artifact = artifact;
}
/// <summary>
/// Instantiates a new instance of a <see cref="VersionedEventSource" /> set to the initial version
/// </summary>
/// <param name="eventSource">The <see cref="EventSourceId">Id</see> for this particular <see cref="IEventSource" /></param>
/// <param name="artifact">The <see cref="ArtifactId" /> that uniquely identifies the type of this event source</param>
/// <returns></returns>
public VersionedEventSource(EventSourceId eventSource, ArtifactId artifact) : this(EventSourceVersion.Initial, eventSource, artifact)
{
}
/// <summary>
/// Instantiates a new instance of an <see cref="EventSourceKey"/> with the Event Source Id and ArtifactId
/// </summary>
/// <param name="id">The Event Source Id</param>
/// <param name="artifact">The Event Source Artifact</param>
public EventSourceKey(EventSourceId id, ArtifactId artifact)
{
Id = id;
Artifact = artifact;
}
/// <summary>
/// Initializes a new instance of <see cref="CommittedEventStream">CommittedEventStream</see>
/// </summary>
/// <param name="eventSourceId">The <see cref="EventSourceId"/> of the <see cref="IEventSource"/></param>
public CommittedEventStream(EventSourceId eventSourceId)
{
EventSourceId = eventSourceId;
}
