case Timeout:
                return new RequestConditionFailure(requestMethod, path, String.format("Failed to handle %s %s due to a previous timeout%s", requestMethod, withLeadingSlash(path), contextSuffix(context)));
            default:

    }

    public UnexpectedRequestFailure(String method, String path, String context) {
        super(new UnexpectedRequestException(String.format("Unexpected request %s %s received%s", method, withLeadingSlash(path), contextSuffix(context))));
    }

        return failure;
    }

    @Override
    public void writeTo(int requestId, HttpExchange exchange) {
        throw new IllegalStateException();
    }

    protected static String withLeadingSlash(String path) {
        if (path.startsWith("/")) {
            return path;
        } else {
            return "/" + path;
        }
    }

    protected static String contextSuffix(String context) {