return queryString;
    }

    /**
     * Checks if role-based query filtering is enabled.
     * @return True if role query is enabled, false otherwise.
     */
    public boolean roleQueryEnabled() {
        return !disableRoleQuery;
    }

    /**
     * Disables role-based query filtering for this context.
     */
    public void skipRoleQuery() {
        disableRoleQuery = true;
    }

     */
    protected void buildRoleQuery(final QueryContext queryContext, final SearchRequestType searchRequestType) {
        if (queryContext.roleQueryEnabled()) {
            final Set<String> roleSet = ComponentUtil.getRoleQueryHelper().build(searchRequestType);
            if (!roleSet.isEmpty()) {