return ROLE_ASSISTANT.equals(role);
    }

    /**
     * Gets the HTML-rendered content.
     *
     * @return the HTML content, or null if not rendered
     */
    public String getHtmlContent() {
        return htmlContent;
    }

    /**
     * Sets the HTML-rendered content.
     *
     * @param htmlContent the HTML content
     */

            final Map<String, Object> doneData = new HashMap<>();
            doneData.put("sessionId", result.getSessionId());
            final String htmlContent = result.getMessage().getHtmlContent();
            if (htmlContent != null) {
                doneData.put("htmlContent", htmlContent);
            }
            sendSseEvent(writer, "done", doneData);
            if (logger.isDebugEnabled()) {