}

    public static boolean addData(final Client client, final String index, final String id, final String source) {
        try {
            final IndexRequest indexRequest = new IndexRequest(index).id(id).source(source, XContentType.JSON);
            client.index(indexRequest).actionGet();
            return true;
        } catch (final Exception e) {
            logger.warn("Failed to add {} to {}", id, index, e);
        }

import org.opensearch.action.bulk.BulkRequestBuilder;
import org.opensearch.action.bulk.BulkResponse;
import org.opensearch.action.get.GetResponse;
import org.opensearch.action.index.IndexAction;
import org.opensearch.action.index.IndexRequest;
import org.opensearch.action.index.IndexRequestBuilder;
import org.opensearch.client.Client;
import org.opensearch.common.unit.TimeValue;
import org.opensearch.index.query.QueryBuilder;

    public AdminClient admin() {
        return client.admin();
    }

    @Override
    public ActionFuture<IndexResponse> index(final IndexRequest request) {
        return client.index(request);
    }

    @Override
    public void index(final IndexRequest request, final ActionListener<IndexResponse> listener) {
        client.index(request, listener);
    }

    @Override

    public AdminClient admin() {
        return client.admin();
    }

    @Override
    public ActionFuture<IndexResponse> index(final IndexRequest request) {
        return client.index(request);
    }

    @Override
    public void index(final IndexRequest request, final ActionListener<IndexResponse> listener) {
        client.index(request, listener);
    }

    @Override