public function filterByInputType($inputType = null, $comparison = null)
    {
        if (null === $comparison) {
            if (is_array($inputType)) {
                $comparison = Criteria::IN;
            } elseif (preg_match('/[\%\*]/', $inputType)) {
                $inputType = str_replace('*', '%', $inputType);
                $comparison = Criteria::LIKE;
            }
        }

        return $this->addUsingAlias(FeatureTypeTableMap::INPUT_TYPE, $inputType, $comparison);
    }