/**
* Filter the query by a related \gossi\trixionary\model\Sport object
*
* @param \gossi\trixionary\model\Sport|ObjectCollection $sport The related object(s) to use as filter
* @param string $comparison Operator to use for the column comparison, defaults to Criteria::EQUAL
*
* @throws \Propel\Runtime\Exception\PropelException
*
* @return ChildSkillQuery The current query, for fluid interface
*/
public function filterBySport($sport, $comparison = null)
{
if ($sport instanceof \gossi\trixionary\model\Sport) {
return $this->addUsingAlias(SkillTableMap::COL_SPORT_ID, $sport->getId(), $comparison);
} elseif ($sport instanceof ObjectCollection) {
if (null === $comparison) {
$comparison = Criteria::IN;
}
return $this->addUsingAlias(SkillTableMap::COL_SPORT_ID, $sport->toKeyValue('PrimaryKey', 'Id'), $comparison);
} else {
throw new PropelException('filterBySport() only accepts arguments of type \\gossi\\trixionary\\model\\Sport or Collection');
}
}