code: public ProfileFieldContainer getProfileBulk(String identifier, String[] fields, SPFError err) {
  		String accessToken = getAccessToken();
  		try {
  			ProfileFieldContainer pfc = getService().getProfileBulk(accessToken, identifier, fields, err);
  			if (err.isOk()) {
  				return pfc;
  			}
  		} catch (RemoteException e) {
  			Log.e(TAG, "Error @ getProfileBulk", e);
  		}
  		handleError(err);
  		return null;
  	}
docs: /*
  (non-Javadoc)
  
  @see
  it.polimi.spf.lib.async.profile.RemoteProfileInterface#getProfileBulk
  (java.lang.String, java.lang.String[],
  it.polimi.spf.framework.local.SPFError)