public void Handle(EventReaderSubscriptionMessage.CheckpointSuggested message)
{
if (_subscriptionDispatcher.Handle(message))
{
return;
}
}
public CheckpointSuggestedWorkItem(
IProjectionPhaseCheckpointManager projectionPhase, EventReaderSubscriptionMessage.CheckpointSuggested message,
ICoreProjectionCheckpointManager checkpointManager)
: base()
{
_projectionPhase = projectionPhase;
_message = message;
_checkpointManager = checkpointManager;
}
public CheckpointSuggestedWorkItem(
CoreProjection projection, EventReaderSubscriptionMessage.CheckpointSuggested message,
ICoreProjectionCheckpointManager checkpointManager)
: base(projection)
{
_projection = projection;
_message = message;
_checkpointManager = checkpointManager;
}
public void Handle(EventReaderSubscriptionMessage.CheckpointSuggested message)
{
if (IsOutOfOrderSubscriptionMessage(message))
{
return;
}
RegisterSubscriptionMessage(message);
try {
if (_useCheckpoints)
{
CheckpointTag checkpointTag = message.CheckpointTag;
var checkpointSuggestedWorkItem =
new CheckpointSuggestedWorkItem(this, message, _checkpointManager);
_processingQueue.EnqueueTask(checkpointSuggestedWorkItem, checkpointTag,
allowCurrentPosition: true);
}
ProcessEvent();
} catch (Exception ex) {
_coreProjection.SetFaulted(ex);
}
}
public void Handle(EventReaderSubscriptionMessage.CheckpointSuggested message)
{
throw new NotSupportedException();
}
public void Handle(EventReaderSubscriptionMessage.CheckpointSuggested message)
{
_checkpointSuggestedMessages.Add(message);
}
public void Handle(EventReaderSubscriptionMessage.CheckpointSuggested message)
{
_lastReaderPosition = message.CheckpointTag;
Reply();
Unsubscribe();
}