/**
* Get the associated sfGuardPermission object
*
* @param PropelPDO Optional Connection object.
* @return sfGuardPermission The associated sfGuardPermission object.
* @throws PropelException
*/
public function getsfGuardPermission(PropelPDO $con = null)
{
if ($this->asfGuardPermission === null && $this->permission_id !== null) {
$c = new Criteria(sfGuardPermissionPeer::DATABASE_NAME);
$c->add(sfGuardPermissionPeer::ID, $this->permission_id);
$this->asfGuardPermission = sfGuardPermissionPeer::doSelectOne($c, $con);
/* 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.
$this->asfGuardPermission->addsfGuardGroupPermissions($this);
*/
}
return $this->asfGuardPermission;
}