private Long createPhoto(String title, PhotoFormats format)
{
final LatLong l = new LatLong().setLatitude(7.0f).setLongitude(27.0f);
final EXIF e = new EXIF().setIsFlash(true).setLocation(l);
final Photo p = new Photo().setTitle(title).setFormat(format).setExif(e);
final CreateResponse cResp = _res.create(p);
Assert.assertTrue(cResp.hasId());
return (Long) cResp.getId();
}