code: public void setYftUnits(Integer newYftUnits) {
  		Integer oldYftUnits = yftUnits;
  		yftUnits = newYftUnits;
  		if (eNotificationRequired())
  			eNotify(new ENotificationImpl(this, Notification.SET, AfplibPackage.FNC__YFT_UNITS, oldYftUnits, yftUnits));
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated