public ErrorCode getErrorCode() {
        return errorCode;
    }

    public ErrorCategory getErrorCategory() {
        return errorCode.getCategory();
    }

    public RetryPolicy getRetryPolicy() {
        return retryPolicy;
    }

    public Map<String, Object> getContext() {
        return Collections.unmodifiableMap(context);
    }

    public long getOperationStartTime() {