private ExperimentManager()
        {
            _config = (MtelligentSection)ConfigurationManager.GetSection(sectionName);

            DataProviderFactory factory = new DataProviderFactory(_config);
            _visitProvider = factory.CreateProvider();
        }
 public DataProviderFactory(MtelligentSection config)
 {
     _config = config;
 }
 public DataProviderFactory()
 {
     _config = (MtelligentSection) ConfigurationManager.GetSection ("Mtelligent");
 }