void DispatchBatchToViewManagers(IEnumerable <IViewManager> viewManagers, IEnumerable <EventData> batch)
{
var context = new DefaultViewContext(_aggregateRootRepository, _domainTypeNameMapper);
var eventList = batch
.Select(e => _domainEventSerializer.Deserialize(e))
.ToList();
foreach (var viewManager in viewManagers)
{
_logger.Debug("Dispatching batch of {0} events to {1}", eventList.Count, viewManager);
viewManager.Dispatch(context, eventList, _viewManagerProfiler);
}
}
public void Dispatch(IEventStore eventStore, IEnumerable <DomainEvent> events)
{
if (_stopped)
{
return;
}
try
{
var viewContext = new DefaultViewContext(_aggregateRootRepository, _domainTypeNameMapper);
foreach (var e in events)
{
try
{
if (!ViewLocator.IsRelevant <TViewInstance>(e))
{
continue;
}
var affectedViewIds = _viewLocator.GetAffectedViewIds(viewContext, e);
foreach (var viewId in affectedViewIds)
{
try
{
var viewInstance = _views.GetOrAdd(viewId, id => _dispatcher.CreateNewInstance(id));
_dispatcher.DispatchToView(viewContext, e, viewInstance);
}
catch (Exception exception)
{
throw new ApplicationException(string.Format("An error ocurred when dispatching {0} to view with ID {1}",
e, viewId), exception);
}
}
}
catch (Exception exception)
{
throw new ApplicationException(string.Format("Could not dispatch {0} to view(s)", e), exception);
}
}
}
catch (Exception exception)
{
_logger.Warn(exception, "An error occurred during event processing - the view will stop processing events!");
_stopped = true;
}
}
void DispatchBatchToViewManagers(IEnumerable <IViewManager> viewManagers, List <DomainEvent> eventList, Dictionary <IViewManager, Pos> positions)
{
foreach (var viewManager in viewManagers)
{
var thisParticularPosition = positions[viewManager].Position;
if (thisParticularPosition >= eventList.Max(e => e.GetGlobalSequenceNumber()))
{
continue;
}
var context = new DefaultViewContext(_aggregateRootRepository, _domainTypeNameMapper, eventList);
_viewContextItems.InsertInto(context.Items);
_logger.Debug("Dispatching batch of {0} events to {1}", eventList.Count, viewManager);
viewManager.Dispatch(context, eventList, _viewManagerProfiler);
}
}
void DispatchBatchToViewManagers(IEnumerable <IViewManager> viewManagers, IEnumerable <EventData> batch, Dictionary <IViewManager, Pos> positions)
{
var context = new DefaultViewContext(_aggregateRootRepository, _domainTypeNameMapper);
var eventList = batch
.Select(e => _domainEventSerializer.Deserialize(e))
.ToList();
foreach (var viewManager in viewManagers)
{
var thisParticularPosition = positions[viewManager].Position;
if (thisParticularPosition >= eventList.Max(e => e.GetGlobalSequenceNumber()))
{
continue;
}
_logger.Debug("Dispatching batch of {0} events to {1}", eventList.Count, viewManager);
viewManager.Dispatch(context, eventList, _viewManagerProfiler);
}
}
public void Dispatch(IEnumerable<DomainEvent> events)
{
var context = new DefaultViewContext(_aggregateRootRepository, _domainTypeNameMapper, events);
foreach (var kvp in _viewContextItems)
{
context.Items[kvp.Key] = kvp.Value;
}
var eventList = events.ToList();
foreach (var viewManager in viewManagers)
{
var thisParticularPosition = viewManager.GetPosition().Result;
if (thisParticularPosition >= eventList.Max(e => e.GetGlobalSequenceNumber())) continue;
_logger.Debug("Dispatching batch of {0} events to {1}", eventList.Count, viewManager);
viewManager.Dispatch(context, eventList, new NullProfiler());
}
}
public void Dispatch(IEnumerable <DomainEvent> events)
{
var context = new DefaultViewContext(_aggregateRootRepository, _domainTypeNameMapper, events);
foreach (var kvp in _viewContextItems)
{
context.Items[kvp.Key] = kvp.Value;
}
var eventList = events.ToList();
foreach (var viewManager in viewManagers)
{
var thisParticularPosition = viewManager.GetPosition().Result;
if (thisParticularPosition >= eventList.Max(e => e.GetGlobalSequenceNumber()))
{
continue;
}
_logger.Debug("Dispatching batch of {0} events to {1}", eventList.Count, viewManager);
viewManager.Dispatch(context, eventList, new NullProfiler());
}
}
