validate(form, messages -> {}, () -> asListHtml(form.path));
        if (StringUtil.isBlank(form.name)) {
            throwValidationError(messages -> messages.addErrorsStorageDirectoryNameIsInvalid(GLOBAL), () -> asListHtml(form.path));
        }
        return redirectWith(getClass(), moreUrl("list/" + encodeId(getObjectName(form.path, form.name))));
    }

    /**

     * message: The directory name is invalid.
     * </pre>
     * @param property The property name for the message. (NotNull)
     * @return this. (NotNull)
     */
    public FessMessages addErrorsStorageDirectoryNameIsInvalid(String property) {
        assertPropertyNotNull(property);
        add(property, new UserMessage(ERRORS_storage_directory_name_is_invalid));
        return this;
    }

    /**