return getComponent(CHAT_SESSION_MANAGER);
    }

    /**
     * Gets the chat client component.
     * @return The chat client.
     */
    public static ChatClient getChatClient() {
        return getComponent(CHAT_CLIENT);
    }

    /**
     * Gets the markdown renderer component.
     * @return The markdown renderer.
     */

            final ChatResult result;
            if (fields.isEmpty() && extraQueries.length == 0) {
                result = ComponentUtil.getChatClient().chat(sessionId, message, userId);
            } else {
                result = ComponentUtil.getChatClient().chat(sessionId, message, userId, fields, extraQueries);
            }

            if (logger.isDebugEnabled()) {