public function buildQuery(QueryInterface $query)
{
$searchQueryParams = ['query' => $query->getQueryText(), 'minimum_should_match' => $query->getMinimumShouldMatch(), 'cutoff_frequency' => $query->getCutoffFrequency(), 'boost' => $query->getBoost()];
return ['common' => [$query->getField() => $searchQueryParams]];
}