UMOEndpoint endpoint = getEndpointFromUri(uri);
UMOEndpoint endpoint = getEndpointFromUri(uriIdentifier);
    public static UMOEndpoint getOrCreateEndpointForUri(UMOEndpointURI uri, String type) throws UMOException    {        UMOEndpoint endpoint = getEndpointFromUri(uri);        if (endpoint == null) {            endpoint = createEndpointFromUri(uri, type);        }        return endpoint;    }