docs: public NotificationChain basicSetScenarioParameters(ScenarioParameters newScenarioParameters, NotificationChain msgs) {
  		ScenarioParameters oldScenarioParameters = scenarioParameters;
  		scenarioParameters = newScenarioParameters;
  		if (eNotificationRequired()) {
  			ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, BpsimPackage.SCENARIO__SCENARIO_PARAMETERS, oldScenarioParameters, newScenarioParameters);
  			if (msgs == null) msgs = notification; else msgs.add(notification);
  		}
  		return msgs;
  	}