/**
* Filter the query by a related \iuf\junia\model\Routine object
*
* @param \iuf\junia\model\Routine|ObjectCollection $routine the related object to use as filter
* @param string $comparison Operator to use for the column comparison, defaults to Criteria::EQUAL
*
* @return ChildStartgroupQuery The current query, for fluid interface
*/
public function filterByRoutine($routine, $comparison = null)
{
if ($routine instanceof \iuf\junia\model\Routine) {
return $this->addUsingAlias(StartgroupTableMap::COL_ID, $routine->getStartgroupId(), $comparison);
} elseif ($routine instanceof ObjectCollection) {
return $this->useRoutineQuery()->filterByPrimaryKeys($routine->getPrimaryKeys())->endUse();
} else {
throw new PropelException('filterByRoutine() only accepts arguments of type \\iuf\\junia\\model\\Routine or Collection');
}
}