/**
* Filter the query by a related User object
*
* @param User|PropelObjectCollection $user the related object to use as filter
* @param string $comparison Operator to use for the column comparison, defaults to Criteria::EQUAL
*
* @return AccountQuery The current query, for fluid interface
* @throws PropelException - if the provided filter is invalid.
*/
public function filterByUser($user, $comparison = null)
{
if ($user instanceof User) {
return $this->addUsingAlias(AccountPeer::ID, $user->getAccountId(), $comparison);
} elseif ($user instanceof PropelObjectCollection) {
return $this->useUserQuery()->filterByPrimaryKeys($user->getPrimaryKeys())->endUse();
} else {
throw new PropelException('filterByUser() only accepts arguments of type User or PropelCollection');
}
}