public void SaveEvent(IMessageContext eventContext, string subscriptionName,
IEnumerable <IMessageContext> commandContexts,
IEnumerable <IMessageContext> messageContexts)
{
lock (EventLock)
{
var @event = Events.Find(eventContext.MessageID);
if (@event == null)
{
@event = BuildEvent(eventContext);
Events.Add(@event);
}
HandledEvents.Add(new HandledEvent(@event.ID, subscriptionName, DateTime.Now));
commandContexts.ForEach(commandContext =>
{
commandContext.CorrelationID = eventContext.MessageID;
// don't save command here like event that would be published to other bounded context
UnSentCommands.Add(new UnSentCommand(commandContext));
});
messageContexts.ForEach(messageContext => {
messageContext.CorrelationID = eventContext.MessageID;
Events.Add(BuildEvent(messageContext));
UnPublishedEvents.Add(new UnPublishedEvent(messageContext));
});
SaveChanges();
}
}
/// <summary>
/// Removes one event control from the displayed event controls
/// </summary>
/// <param name="control"></param>
private void RemoveEventControl(EventControl control)
{
HandledEvents.Remove(control.ModelEvent);
control.ModelEvent = null;
control.Parent = null;
Controls.Remove(control);
control.Dispose();
}
/// <summary>
/// Removes all event controls in the panel
/// </summary>
private void Clear()
{
EventsAtTime.Clear();
List <EventControl> events = new List <EventControl>();
events.AddRange(HandledEvents.Values);
foreach (EventControl eventControl in events)
{
RemoveEventControl(eventControl);
}
HandledEvents.Clear();
}
public void SaveFailHandledEvent(IMessageContext eventContext, string subscriptionName, Exception e,
params IMessageContext[] messageContexts)
{
HandledEvents.Add(new FailHandledEvent(eventContext.MessageID, subscriptionName, DateTime.Now, e));
messageContexts.ForEach(messageContext =>
{
messageContext.CorrelationID = eventContext.MessageID;
//Events.Add(BuildEvent(messageContext));
UnPublishedEvents.Add(new UnPublishedEvent(messageContext));
});
SaveChanges();
}
public void SaveFailHandledEvent(IMessageContext eventContext, string subscriptionName, Exception e)
{
lock (EventLock)
{
var @event = Events.Find(eventContext.MessageID);
if (@event == null)
{
@event = BuildEvent(eventContext);
Events.Add(@event);
}
HandledEvents.Add(new FailHandledEvent(@event.ID, subscriptionName, DateTime.Now, e));
SaveChanges();
}
}
public override Task SaveFailHandledEventAsync(IMessageContext eventContext,
string subscriptionName,
Exception e,
params IMessageContext[] messageContexts)
{
HandledEvents.Add(new FailHandledEvent(eventContext.MessageId, subscriptionName, eventContext.MessageOffset, DateTime.Now, e));
messageContexts.ForEach(messageContext =>
{
messageContext.CorrelationId = eventContext.MessageId;
Events.Add(BuildEvent(messageContext));
UnPublishedEvents.Add(new UnPublishedEvent(messageContext));
});
return(SaveChangesAsync());
}
public void OnSystemEvent(SystemEvent @event)
{
if (SystemEventHandler != null)
{
SystemEventHandler(@event);
}
else
{
Action <IQuery> handler;
if (!HandledEvents.TryGetValue(@event.EventType, out handler))
{
return;
}
handler(@event.SystemQuery);
}
}
public override Task HandleEventAsync(IMessageContext eventContext,
string subscriptionName,
IEnumerable <IMessageContext> commandContexts,
IEnumerable <IMessageContext> messageContexts)
{
HandledEvents.Add(new HandledEvent(eventContext.MessageId, subscriptionName, eventContext.MessageOffset, DateTime.Now));
commandContexts.ForEach(commandContext =>
{
commandContext.CorrelationId = eventContext.MessageId;
// don't save command here like event that would be published to other bounded context
UnSentCommands.Add(new UnSentCommand(commandContext));
});
messageContexts.ForEach(messageContext =>
{
messageContext.CorrelationId = eventContext.MessageId;
Events.Add(BuildEvent(messageContext));
UnPublishedEvents.Add(new UnPublishedEvent(messageContext));
});
return(SaveChangesAsync());
}
public void SaveFailHandledEvent(IMessageContext eventContext, string subscriptionName, Exception e, params IMessageContext[] messageContexts)
{
//lock (EventLock)
{
var @event = Events.Find(eventContext.MessageID);
if (@event == null)
{
@event = BuildEvent(eventContext);
Events.Add(@event);
}
HandledEvents.Add(new FailHandledEvent(@event.ID, subscriptionName, DateTime.Now, e));
messageContexts.ForEach(messageContext =>
{
messageContext.CorrelationID = eventContext.MessageID;
Events.Add(BuildEvent(messageContext));
UnPublishedEvents.Add(new UnPublishedEvent(messageContext));
});
SaveChanges();
}
}
public bool HasEventHandled(string eventId, string subscriptionName)
{
return(HandledEvents.Count(@event => @event.Id == eventId &&
@event.SubscriptionName == subscriptionName) > 0);
}
/// <summary>
/// Synchronizes the EventControls with the Events located in the time line
/// Hyp : When removing an event at some time, all the events for the corresponding time are also removed
/// </summary>
private void SynchronizeWithTimeLine()
{
// Handles the existing EventControls : counts the ones that already exist
// and remove the ones that should be removed
EventsAtTime.Clear();
List <EventControl> toBeRemoved = new List <EventControl>();
foreach (EventControl eventControl in HandledEvents.Values)
{
if (TimeLine.Contains(eventControl.ModelEvent))
{
// Counts the number of events at all given times
RegisterEventAtTime(eventControl);
}
else
{
// Remove the events that no more exist in the time line
toBeRemoved.Add(eventControl);
}
}
// Actually performs the removal
foreach (EventControl eventControl in toBeRemoved)
{
RemoveEventControl(eventControl);
}
// Create new EventControl for each new Event in the time line
if (TimeLine != null)
{
foreach (ModelEvent modelEvent in TimeLine.Events)
{
// add a EventControl for this event
if (FilterConfiguration.VisibleEvent(modelEvent))
{
if (!HandledEvents.ContainsKey(modelEvent))
{
if (HandledEvents.Count <= MAX_NUMBER_OF_EVENTS)
{
EventControl eventControl = new EventControl(this, modelEvent);
eventControl.Top = EventTop(modelEvent);
eventControl.Left = EventLeft(modelEvent);
SetPanelSize(eventControl);
Controls.Add(eventControl);
string msg = modelEvent.Message;
if (msg.Length > 1000)
{
// Message is too big for tool tips, reduce it.
msg = msg.Substring(0, 1000) + "...";
}
ToolTip.SetToolTip(eventControl, msg);
// TODO : I do not understand this one...
if (!HandledEvents.ContainsKey(modelEvent))
{
HandledEvents[modelEvent] = eventControl;
}
RegisterEventAtTime(eventControl);
if (HandledEvents.Count == MAX_NUMBER_OF_EVENTS)
{
MessageBox.Show("Too many events displayed.\nDisplaying only the " + MAX_NUMBER_OF_EVENTS + " first events.\nPlease consider filtering out events.", "Too many events", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
}
}
}
}
public void Consume(TEvent eventData)
{
HandledEvents.Add(eventData);
}
public override Task <bool> HasEventHandledAsync(string eventId, string subscriptionName)
{
return(HandledEvents.AnyAsync(@event => @event.Id == eventId && @event.SubscriptionName == subscriptionName));
}
public async Task <bool> HasEventHandledAsync(string eventId, string subscriptionName)
{
return(await HandledEvents.CountAsync(@event => @event.Id == eventId &&
@event.SubscriptionName == subscriptionName)
.ConfigureAwait(false) > 0);
}
public void Handle(IEventMessage <Event2> ev)
{
HandledEvents.Add(ev);
}
private void Handle(IEventMessage <Event2> ev)
{
HandledEvents.Add(ev);
}
