/**
  * Determines if this particular track should be included
  * in the report
  *
  * @param  \Gems_Tracker_RespondentTrack $track
  * @return boolean This dummy implementation always returns true
  */
 protected function _isTrackInFilter(\Gems_Tracker_RespondentTrack $track)
 {
     $result = false;
     $trackInfo = array('code' => $track->getCode(), 'trackid' => $track->getTrackId(), 'resptrackid' => $track->getRespondentTrackId(), 'respid' => $track->getRespondentId());
     if (empty($this->trackFilter)) {
         $result = true;
     } else {
         // Now read the filter and split by track code or track id
         foreach ($this->trackFilter as $filter) {
             $remaining = array_diff_assoc($filter, $trackInfo);
             if (empty($remaining)) {
                 $result = true;
                 break;
             }
         }
     }
     // Only if track has a success code
     if ($result && $track->getReceptionCode()->isSuccess()) {
         return true;
     }
     return false;
 }