code: public void setYolOset(Integer newYolOset) {
  		Integer oldYolOset = yolOset;
  		yolOset = newYolOset;
  		if (eNotificationRequired())
  			eNotify(new ENotificationImpl(this, Notification.SET, AfplibPackage.IPO__YOL_OSET, oldYolOset, yolOset));
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated