/**
  * Get the associated LiveChannelSegment object
  *
  * @param      PropelPDO Optional Connection object.
  * @return     LiveChannelSegment The associated LiveChannelSegment object.
  * @throws     PropelException
  */
 public function getLiveChannelSegmentRelatedByTriggerSegmentId(PropelPDO $con = null)
 {
     if ($this->aLiveChannelSegmentRelatedByTriggerSegmentId === null && ($this->trigger_segment_id !== "" && $this->trigger_segment_id !== null)) {
         $this->aLiveChannelSegmentRelatedByTriggerSegmentId = LiveChannelSegmentPeer::retrieveByPk($this->trigger_segment_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.
         		   $this->aLiveChannelSegmentRelatedByTriggerSegmentId->addLiveChannelSegmentsRelatedByTriggerSegmentId($this);
         		 */
     }
     return $this->aLiveChannelSegmentRelatedByTriggerSegmentId;
 }