/** * Get the associated Track object * * @param PropelPDO Optional Connection object. * @return Track The associated Track object. * @throws PropelException */ public function getTrack(PropelPDO $con = null) { if ($this->aTrack === null && $this->track_id !== null) { $this->aTrack = TrackPeer::retrieveByPk($this->track_id); /* The following can be used additionally to guarantee the related object contains a reference to this object. This level of coupling may, however, be undesirable since it could result in an only partially populated collection in the referenced object. $this->aTrack->addFiles($this); */ } return $this->aTrack; }