minioClient.isVersioningEnabled(
              IsVersioningEnabledArgs.builder().bucket("my-bucketname").build());
      if (isVersioningEnabled) {
        System.out.println("Bucket versioning is enabled");
      } else {
        System.out.println("Bucket versioning is disabled");
      }
      // Enable versioning on 'my-bucketname'.
      minioClient.enableVersioning(EnableVersioningArgs.builder().bucket("my-bucketname").build());