docs: public void setKpi(boolean newKpi) {
  		boolean oldKpi = kpi;
  		kpi = newKpi;
  		boolean oldKpiESet = kpiESet;
  		kpiESet = true;
  		if (eNotificationRequired())
  			eNotify(new ENotificationImpl(this, Notification.SET, BpsimPackage.PARAMETER__KPI, oldKpi, kpi, !oldKpiESet));
  	}