code: public void setXmUnits(Integer newXmUnits) {
  		Integer oldXmUnits = xmUnits;
  		xmUnits = newXmUnits;
  		if (eNotificationRequired())
  			eNotify(new ENotificationImpl(this, Notification.SET, AfplibPackage.MDD__XM_UNITS, oldXmUnits, xmUnits));
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated