Metacat

            //for each id, add a system metadata doc

        	createAndInsertSystemMetadata(localId, includeOre, downloadData);

    /**

     * Generate SystemMetadata for a particular object with identifier localId.

     * This is a utility method for migration of existing objects 

     * to DataONE where SystemMetadata is required for all objects.

     * @param localId

     * @param includeOre

     * @param downloadData

     * @throws PropertyNotFoundException

     * @throws NoSuchAlgorithmException

     * @throws AccessionNumberException

     * @throws SQLException

     * @throws SAXException 

     * @throws HandlerException 

     * @throws JiBXException 

     * @throws BaseException 

     * @throws ParseLSIDException 

     * @throws InsufficientKarmaException 

     * @throws ClassNotFoundException 

     * @throws IOException 

     * @throws McdbException 

     * @throws AccessException 

     * @throws AccessControlException 

     */

    private static void createAndInsertSystemMetadata(String localId, boolean includeOre, boolean downloadData) 

    throws PropertyNotFoundException, NoSuchAlgorithmException, AccessionNumberException, SQLException, AccessControlException, AccessException, McdbException, IOException, ClassNotFoundException, InsufficientKarmaException, ParseLSIDException, BaseException, JiBXException, HandlerException, SAXException 

    {

    	logMetacat.debug("Creating SystemMetadata for localId " + localId);

        SystemMetadata sm = null;

        //generate required system metadata fields from the document

    	sm = SystemMetadataFactory.createSystemMetadata(localId, includeOre, downloadData);

        //insert the systemmetadata object or just update it as needed

        boolean exists = IdentifierManager.getInstance().systemMetadataExists(sm.getIdentifier().getValue());

        if (!exists) {

        	IdentifierManager.getInstance().insertSystemMetadata(sm);

        	logMetacat.info("Generated SystemMetadata for " + localId);

        } else {

        	IdentifierManager.getInstance().updateSystemMetadata(sm);

        	logMetacat.info("Updated SystemMetadata for " + localId);

        }

    }