String path = ome.io.nio.Helper.getFilesPath(new Long(1));
String path = new PixelsService("/OME/OMEIS/").getFilesPath(new Long(1));
    public void testFilesSingleDirectoryLowerBoundsPath()    {        String path = ome.io.nio.Helper.getFilesPath(new Long(1));        assertEquals("/OME/OMEIS/Files/1", path);    }