code: public java.util.List<ConnectionNotification> getConnectionNotificationSet() {
          if (connectionNotificationSet == null) {
              connectionNotificationSet = new com.amazonaws.internal.SdkInternalList<ConnectionNotification>();
          }
          return connectionNotificationSet;
      }
docs: <p>
  One or more notifications.
  </p>
  
  @return One or more notifications.