public void handleInternal()

in src/main/java/org/apache/cassandra/sidecar/routes/sstableuploads/SSTableCleanupHandler.java [63:93]
31 lines of code
3 McCabe index (conditional complexity)

    public void handleInternal(RoutingContext context,
                               HttpServerRequest httpRequest,
                               String host,
                               SocketAddress remoteAddress,
                               String uploadId)
    {
        uploadPathBuilder.resolveUploadIdDirectory(host, uploadId)
                         .compose(uploadPathBuilder::isValidDirectory)
                         .compose(stagingDirectory -> context.vertx()
                                                             .fileSystem()
                                                             .deleteRecursive(stagingDirectory, true))
                         .onSuccess(x -> context.response().end())
                         .onFailure(cause -> {
                             if (cause instanceof NoSuchFileException)
                             {
                                 logger.warn("Upload directory not found. uploadId={}, remoteAddress={}, instance={}",
                                             uploadId, remoteAddress, host, cause);
                                 context.fail(HttpResponseStatus.NOT_FOUND.code());
                             }
                             else if (cause instanceof IllegalArgumentException)
                             {
                                 context.fail(HttpResponseStatus.BAD_REQUEST.code(), cause);
                             }
                             else
                             {
                                 logger.error("Unable to cleanup upload. uploadId={}, remoteAddress={}, instance={}",
                                              uploadId, remoteAddress, host, cause);
                                 context.fail(HttpResponseStatus.INTERNAL_SERVER_ERROR.code());
                             }
                         });
    }