}
}
}else if(QueryFilterSearch.class.isAssignableFrom(filter.getClass())){
// TODO MYSQL implementation manages only 1 search in a query
if(query.getSearches().size()>1){
throw new SienaRestrictedApiException(DB, "search", "MySQL implementation manages only on single search at a time in a query");
}
// adds querysearch
QueryFilterSearch qf = (QueryFilterSearch)filter;
appendSqlSearch(qf, clazz, info, sql, parameters);
}