SenseNet.Messaging.NotificationSender.ProcessQueuedMessages C# (CSharp) Method

        private static void ProcessQueuedMessages()
        {
                try
                {
                    while (true)
                    {
                        using (var context = new DataHandler())
                        {
                            try
                            {
                                var messages = GetMessagesToSend(context);
                                if (messages.Count() == 0)
                                    break;

                                foreach (var message in messages)
                                {
                                    ProcessMessage(message, context);
                                }
                            }
                            finally
                            {
                                context.SubmitChanges();
                            }
                        }
                        Debug.WriteLine("#Notification> End of iteration");
                    }
                }
                catch (Exception exception)
                {
                    Debug.WriteLine("#Notification> Rootlevel Exception:" + exception.Message);
                    Logger.WriteException(exception);
                }
                finally
                {
                    ProcessQueuedMessagesFinished();
                }
        }