docs: public NotificationChain basicSetTransferTime(Parameter newTransferTime, NotificationChain msgs) {
  		Parameter oldTransferTime = transferTime;
  		transferTime = newTransferTime;
  		if (eNotificationRequired()) {
  			ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, BpsimPackage.TIME_PARAMETERS__TRANSFER_TIME, oldTransferTime, newTransferTime);
  			if (msgs == null) msgs = notification; else msgs.add(notification);
  		}
  		return msgs;
  	}