code: public void setXpgSize(Integer newXpgSize) {
  		Integer oldXpgSize = xpgSize;
  		xpgSize = newXpgSize;
  		if (eNotificationRequired())
  			eNotify(new ENotificationImpl(this, Notification.SET, AfplibPackage.PGD__XPG_SIZE, oldXpgSize, xpgSize));
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated