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