/**
* Filter the query by a related \Thelia\Model\CouponCountry object
*
* @param \Thelia\Model\CouponCountry|ObjectCollection $couponCountry the related object to use as filter
* @param string $comparison Operator to use for the column comparison, defaults to Criteria::EQUAL
*
* @return ChildCouponQuery The current query, for fluid interface
*/
public function filterByCouponCountry($couponCountry, $comparison = null)
{
if ($couponCountry instanceof \Thelia\Model\CouponCountry) {
return $this->addUsingAlias(CouponTableMap::ID, $couponCountry->getCouponId(), $comparison);
} elseif ($couponCountry instanceof ObjectCollection) {
return $this->useCouponCountryQuery()->filterByPrimaryKeys($couponCountry->getPrimaryKeys())->endUse();
} else {
throw new PropelException('filterByCouponCountry() only accepts arguments of type \\Thelia\\Model\\CouponCountry or Collection');
}
}
