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