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