public virtual void OnEvent(IActivitiEvent @event)
{
IEventLoggerEventHandler eventHandler = GetEventHandler(@event);
if (eventHandler != null)
{
// Events are flushed when command context is closed
ICommandContext currentCommandContext = Context.CommandContext;
IEventFlusher eventFlusher = (IEventFlusher)currentCommandContext.GetAttribute(EVENT_FLUSHER_KEY);
if (eventFlusher == null)
{
eventFlusher = CreateEventFlusher();
if (eventFlusher == null)
{
eventFlusher = new DatabaseEventFlusher(); // Default
}
currentCommandContext.AddAttribute(EVENT_FLUSHER_KEY, eventFlusher);
currentCommandContext.AddCloseListener(eventFlusher);
currentCommandContext.AddCloseListener(new CommandContextCloseListenerAnonymousInnerClass(this));
}
eventFlusher.AddEventHandler(eventHandler);
}
}
protected internal virtual IEventLoggerEventHandler InstantiateEventHandler(IActivitiEvent @event, Type eventHandlerClass)
{
try
{
IEventLoggerEventHandler eventHandler = Activator.CreateInstance(eventHandlerClass) as IEventLoggerEventHandler;
eventHandler.TimeStamp = clock.CurrentTime;
eventHandler.Event = @event;
eventHandler.ObjectMapper = objectMapper;
return(eventHandler);
}
catch (Exception)
{
log.LogWarning("Could not instantiate " + eventHandlerClass + ", this is most likely a programmatic error");
}
return(null);
}
public virtual void AddEventHandler(IEventLoggerEventHandler databaseEventLoggerEventHandler)
{
eventHandlers.Add(databaseEventLoggerEventHandler);
}
