public EventGraph(StoreOptions options)
{
Options = options;
_aggregatorLookup = new AggregatorLookup();
_events.OnMissing = eventType =>
{
var mapping = typeof(EventMapping <>).CloseAndBuildAs <EventMapping>(this, eventType);
Options.Storage.AddMapping(mapping);
return(mapping);
};
_byEventName.OnMissing = name => { return(AllEvents().FirstOrDefault(x => x.EventTypeName == name)); };
InlineProjections = new ProjectionCollection(options);
AsyncProjections = new ProjectionCollection(options);
}
public EventGraph(StoreOptions options)
{
Options = options;
_aggregatorLookup = new AggregatorLookup();
_events.OnMissing = eventType =>
{
var mapping = typeof(EventMapping <>).CloseAndBuildAs <EventMapping>(this, eventType);
Options.Storage.AddMapping(mapping);
return(mapping);
};
_byEventName.OnMissing = name => { return(AllEvents().FirstOrDefault(x => x.EventTypeName == name)); };
InlineProjections = new ProjectionCollection(options);
AsyncProjections = new ProjectionCollection(options);
// TODO -- this will change when we switch all the way over to the new V4 model
_inlineProjections = new Lazy <IInlineProjection[]>(() => InlineProjections.Select(x => new TemporaryV4InlineShim(x)).OfType <IInlineProjection>().ToArray());
_establishTombstone = new Lazy <EstablishTombstoneStream>(() => new EstablishTombstoneStream(this));
}
/// <summary>
/// Set default strategy to lookup IAggregator when no explicit IAggregator registration exists.
/// </summary>
/// <remarks>Unless called, <see cref="AggregatorLookup"/> is used</remarks>
public void UseAggregatorLookup(IAggregatorLookup aggregatorLookup)
{
_aggregatorLookup = aggregatorLookup;
}
