private void CreateSnapshots(StreamHead[] streams)
{
//TODO: Create IMementos to store in snapshot. Not sure how to do that ATM.
if (streams.Length == 0)
{
return;
}
foreach (StreamHead head in streams)
{
IEventStream eventStream = eventStore.OpenStream(head.StreamId, head.HeadRevision, int.MaxValue);
EventMessage message = eventStream.CommittedEvents.Last();
if (message == null)
{
continue;
}
var snapshot = new Snapshot(head.StreamId, head.SnapshotRevision + 1, message);
eventStore.AddSnapshot(snapshot);
observer.Notify(new SnapshotTaken(head.StreamId, head.HeadRevision));
}
}
private static void TakeSnapshot()
{
var memento = new AggregateMemento {
Value = "snapshot"
};
store.AddSnapshot(new Snapshot(StreamId, 2, memento));
}
