/**
* Get the associated ElementSeries object
*
* @param PropelPDO Optional Connection object.
* @return ElementSeries The associated ElementSeries object.
* @throws PropelException
*/
public function getElementSeries(PropelPDO $con = null)
{
if ($this->aElementSeries === null && $this->element_series_id !== null) {
$this->aElementSeries = ElementSeriesPeer::retrieveByPk($this->element_series_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.
$this->aElementSeries->addElementSeriesHasProducts($this);
*/
}
return $this->aElementSeries;
}
