code: public void setYoaSize(Integer newYoaSize) {
  		Integer oldYoaSize = yoaSize;
  		yoaSize = newYoaSize;
  		if (eNotificationRequired())
  			eNotify(new ENotificationImpl(this, Notification.SET, AfplibPackage.OBJECT_AREA_SIZE__YOA_SIZE, oldYoaSize, yoaSize));
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated