String path = ome.io.nio.Helper.getFilesPath(new Long(1001));
String path = new PixelsService("/OME/OMEIS/").getFilesPath(new Long(1001));
    public void testFilesTwoDirectoryLowerBoundsPath()    {        String path = ome.io.nio.Helper.getFilesPath(new Long(1001));        assertEquals("/OME/OMEIS/Files/Dir-001/1001", path);    }