import org.codelibs.fess.suggest.concurrent.Deferred;
import org.opensearch.client.Client;

public abstract class RequestBuilder<Req extends Request<Res>, Res extends Response> {
    protected Client client;
    protected Req request;

    public RequestBuilder(final Client client, final Req request) {
        this.client = client;
        this.request = request;
    }

        requestBuilder.header("Content-Length", contentLength.toString())
        requestBuilder.removeHeader("Transfer-Encoding")
      } else {
        requestBuilder.header("Transfer-Encoding", "chunked")
        requestBuilder.removeHeader("Content-Length")
      }
    }

    if (userRequest.header("Host") == null) {
      requestBuilder.header("Host", userRequest.url.toHostHeader())
    }

 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.suggest.request.popularwords;

import org.codelibs.fess.suggest.request.RequestBuilder;
import org.opensearch.client.Client;

public class PopularWordsRequestBuilder extends RequestBuilder<PopularWordsRequest, PopularWordsResponse> {
    public PopularWordsRequestBuilder(final Client client) {
        super(client, new PopularWordsRequest());
    }

import org.codelibs.fess.suggest.converter.ReadingConverter;
import org.codelibs.fess.suggest.normalizer.Normalizer;
import org.codelibs.fess.suggest.request.RequestBuilder;
import org.opensearch.client.Client;

public class SuggestRequestBuilder extends RequestBuilder<SuggestRequest, SuggestResponse> {
    public SuggestRequestBuilder(final Client client, final ReadingConverter readingConverter, final Normalizer normalizer) {