}
    }

    public void setSeacher(final RankFusionSearcher searcher) {
        searchers[0] = searcher;
    }

    public void register(final RankFusionSearcher searcher) {
        if (logger.isDebugEnabled()) {
            logger.debug("Load {}", searcher.getClass().getSimpleName());
        }
        final RankFusionSearcher[] newSearchers = Arrays.copyOf(searchers, searchers.length + 1);

import org.opensearch.search.SearchHits;
import org.opensearch.search.aggregations.Aggregations;
import org.opensearch.search.fetch.subphase.highlight.HighlightField;

public class DefaultSearcher extends RankFusionSearcher {

    private static final Logger logger = LogManager.getLogger(DefaultSearcher.class);

    @Override