public void setYpgUnits(Integer newYpgUnits) {
		Integer oldYpgUnits = ypgUnits;
		ypgUnits = newYpgUnits;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, AfplibPackage.PGD__YPG_UNITS, oldYpgUnits, ypgUnits));
	}
public void setYpgUnits ( Integer newYpgUnits ) { Integer oldYpgUnits = ypgUnits ; ypgUnits = newYpgUnits ; if ( eNotificationRequired ( ) ) eNotify ( new ENotificationImpl ( this , Notification . SET , AfplibPackage . PGD__YPG_UNITS , oldYpgUnits , ypgUnits ) ) ; }
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@generated