private void InitializeDataBaseConnection() { FluentNHibernateHelper.InitializeDatabase(); _barometricPressureDataBaseConnector = new BarometricPressureDataBaseConnector(_eventAggregator); _temperatureDataBaseConnector = new TemperatureDataBaseConnector(_eventAggregator); _eventAggregator.GetEvent <NewTemperature>().Subscribe(_temperatureDataBaseConnector.SaveMeasurement); _eventAggregator.GetEvent <NewBarPressure>().Subscribe(_barometricPressureDataBaseConnector.SaveMeasurement); }