/**
  * Filter the query by a related \App\Models\AdminUser object
  *
  * @param \App\Models\AdminUser|ObjectCollection $adminUser the related object to use as filter
  * @param string $comparison Operator to use for the column comparison, defaults to Criteria::EQUAL
  *
  * @return ChildTranslationLanguageQuery The current query, for fluid interface
  */
 public function filterByAdminUser($adminUser, $comparison = null)
 {
     if ($adminUser instanceof \App\Models\AdminUser) {
         return $this->addUsingAlias(TranslationLanguageTableMap::COL_ID, $adminUser->getLanguageId(), $comparison);
     } elseif ($adminUser instanceof ObjectCollection) {
         return $this->useAdminUserQuery()->filterByPrimaryKeys($adminUser->getPrimaryKeys())->endUse();
     } else {
         throw new PropelException('filterByAdminUser() only accepts arguments of type \\App\\Models\\AdminUser or Collection');
     }
 }