code: public void setGCGID(String newGCGID) {
  		String oldGCGID = gcgid;
  		gcgid = newGCGID;
  		if (eNotificationRequired())
  			eNotify(new ENotificationImpl(this, Notification.SET, AfplibPackage.FNNRG__GCGID, oldGCGID, gcgid));
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated