/**
  * Filter the query by a related \ECP\FitEntry object
  *
  * @param \ECP\FitEntry|ObjectCollection $fitEntry the related object to use as filter
  * @param string $comparison Operator to use for the column comparison, defaults to Criteria::EQUAL
  *
  * @return ChildCompositionRowQuery The current query, for fluid interface
  */
 public function filterByFitEntry($fitEntry, $comparison = null)
 {
     if ($fitEntry instanceof \ECP\FitEntry) {
         return $this->addUsingAlias(CompositionRowTableMap::COL_ID, $fitEntry->getCompositionrowid(), $comparison);
     } elseif ($fitEntry instanceof ObjectCollection) {
         return $this->useFitEntryQuery()->filterByPrimaryKeys($fitEntry->getPrimaryKeys())->endUse();
     } else {
         throw new PropelException('filterByFitEntry() only accepts arguments of type \\ECP\\FitEntry or Collection');
     }
 }