if (dr != null) {
            String service = null;

            if (request != null) {
                switch (request.command) {
                case ServerMessageBlock.SMB_COM_TRANSACTION:
                case ServerMessageBlock.SMB_COM_TRANSACTION2:
                    switch (((SmbComTransaction) request).subCommand & 0xFF) {

import org.opensearch.cluster.metadata.MappingMetadata;
import org.opensearch.common.action.ActionFuture;
import org.opensearch.common.document.DocumentField;
import org.opensearch.common.settings.Settings;
import org.opensearch.common.settings.Settings.Builder;
import org.opensearch.common.unit.TimeValue;
import org.opensearch.common.xcontent.XContentType;
import org.opensearch.core.action.ActionListener;

 * </td>
 * </tr>
 *
 * </table>
 *
 * <p>
 * A second constructor argument may be specified to augment the URL
 * for better programmatic control when processing many files under
 * a common base. This is slightly different from the corresponding
 * <code>java.io.File</code> usage; a '/' at the beginning of the second
 * parameter will still use the server component of the first parameter. The

        return this;
    }

    /**
     * Add the created action message for the key 'errors.login.failure' with parameters.
     * <pre>
     * message: Login failed.
     * comment:
     * /- - - - - - - - - - - - - - - - - - - - - - - - - - - - -
     * five framework-embedded messages (don't change key names)
     * - - - - - - - - - -/
     * </pre>