}
			meta.metadata, err = s.readMetadata(ctx, pathJoinBuf(sb, volumeDir, meta.name, xlStorageFormatFile))
			if s.walkReadMu != nil {
				s.walkReadMu.Unlock()
			}
			diskHealthCheckOK(ctx, err)
			switch {
			case err == nil:
				// It was an object
				if isDirObj {
					meta.name = strings.TrimSuffix(meta.name, globalDirSuffixWithSlash) + slashSeparator
				}
				if err := send(meta); err != nil {

        } else {
            throwValidationError(messages -> messages.addErrorsFileIsNotSupported(GLOBAL, fileName), this::asListHtml);
            return;
        }

        asyncManager.async(() -> {
            switch (fileType) {
            case 1:
                importSystemProperties(fileName, tempFile);
                break;
            case 2:
                importGsaXml(fileName, tempFile);
                break;

  @SuppressWarnings("ThreadPriorityCheck") // TODO: b/175898629 - Consider onSpinWait.
  void awaitTimedWaiting(Thread thread) {
    while (true) {
      switch (thread.getState()) {
        case BLOCKED:
        case NEW:
        case RUNNABLE:
        case WAITING:
          Thread.yield();
          break;
        case TIMED_WAITING:
          return;

			// Only single drive mode needs this fallback.
			meta = newBucketMetadata(bucket)
		} else {
			return updatedAt, err
		}
	}
	updatedAt = UTCNow()
	switch configFile {
	case bucketPolicyConfig:
		meta.PolicyConfigJSON = configData
		meta.PolicyConfigUpdatedAt = updatedAt
	case bucketNotificationConfig:
		meta.NotificationConfigXML = configData

	if err != nil {
		return BucketRemoteTargetNotFound{Bucket: tgt.TargetBucket, Err: err}
	}
	// validate if target credentials are ok
	exists, err := clnt.BucketExists(ctx, tgt.TargetBucket)
	if err != nil {
		switch minio.ToErrorResponse(err).Code {
		case "NoSuchBucket":
			return BucketRemoteTargetNotFound{Bucket: tgt.TargetBucket, Err: err}
		case "AccessDenied":

          }

          @Override
          public String toString() {
            return function.toString();
          }
        };
    // TODO(dpb): Switch to future.transformSync when that exists (passing a throwing function).
    return derive(future.transformAsync(applyFunction, executor));
  }

  /**

     * @param currentTime the current time
     * @return optional label type entity
     */
    public static OptionalEntity<LabelType> getEntity(final CreateForm form, final String username, final long currentTime) {
        switch (form.crudMode) {
        case CrudMode.CREATE:
            return OptionalEntity.of(new LabelType()).map(entity -> {
                entity.setCreatedBy(username);
                entity.setCreatedTime(currentTime);

    RemovalListener<Integer, Integer> countingListener =
        new RemovalListener<Integer, Integer>() {
          @Override
          public void onRemoval(RemovalNotification<Integer, Integer> notification) {
            switch (notification.getCause()) {
              case EXPIRED:
                stats[0]++;
                break;
              case EXPLICIT:
                stats[1]++;
                break;

        // Message length
        int messageLength = buf.dec_ndr_long();
        message.setLength(messageLength);

        // Based on message type, decode specific data
        switch (messageType) {
        case WitnessNotificationMessage.WITNESS_RESOURCE_CHANGE:
            decodeResourceChangeMessage(buf, message);
            break;
        case WitnessNotificationMessage.WITNESS_CLIENT_MOVE:

    void unknownPacketTypeHandled() throws IOException {
        // According to the SocketInputStream implementation, unknown packet types
        // are handled in the switch statement's default case which continues the loop
        byte[] data = new byte[] { 1, 2 };

        // Use a type that's not SESSION_MESSAGE or SESSION_KEEP_ALIVE