private void ensureStorageExists()
{
if (_projection is IDocumentProjection)
{
_tenant.EnsureStorageExists(_projection.ProjectedType());
}
}
public static Type[] ProjectedTypes(this IProjection projection)
{
switch (projection)
{
case IDocumentsProjection documentsProjection: return(documentsProjection.Produces);
default: return(new[] { projection.ProjectedType() });
}
}
private async Task executePage(EventPage page, CancellationToken cancellation)
{
// TODO -- have to pass in the tenant here
using (var session = _store.OpenSession())
{
await _projection.ApplyAsync(session, page, cancellation).ConfigureAwait(false);
session.QueueOperation(new EventProgressWrite(_events, _projection.ProjectedType().FullName, page.To));
await session.SaveChangesAsync(cancellation).ConfigureAwait(false);
_logger.PageExecuted(page, this);
// This is a change to accomodate the big gap problem
LastEncountered = page.LastEncountered();
evaluateWaiters();
UpdateBlock?.Post(new StoreProgress(_projection.ProjectedType(), page));
}
}
public ProjectionTrack(IFetcher fetcher, DocumentStore store, IProjection projection, IDaemonLogger logger, IDaemonErrorHandler errorHandler, ITenant tenant)
{
_fetcher = fetcher;
_projection = projection;
_logger = logger;
_errorHandler = errorHandler;
_tenant = tenant;
_store = store;
_events = store.Events;
ViewType = _projection.ProjectedType();
}
public static string GetEventProgressionName(this IProjection projection)
{
return((projection as IHasCustomEventProgressionName)?.Name ?? projection.ProjectedType().FullName);
}
