/**
* Filter the query by a related \Carousel\Model\Carousel object
*
* @param \Carousel\Model\Carousel|ObjectCollection $carousel The related object(s) to use as filter
* @param string $comparison Operator to use for the column comparison, defaults to Criteria::EQUAL
*
* @return ChildCarouselI18nQuery The current query, for fluid interface
*/
public function filterByCarousel($carousel, $comparison = null)
{
if ($carousel instanceof \Carousel\Model\Carousel) {
return $this->addUsingAlias(CarouselI18nTableMap::ID, $carousel->getId(), $comparison);
} elseif ($carousel instanceof ObjectCollection) {
if (null === $comparison) {
$comparison = Criteria::IN;
}
return $this->addUsingAlias(CarouselI18nTableMap::ID, $carousel->toKeyValue('PrimaryKey', 'Id'), $comparison);
} else {
throw new PropelException('filterByCarousel() only accepts arguments of type \\Carousel\\Model\\Carousel or Collection');
}
}
