new QueryParameterDef(OWNER_ID, Long.class, true),
    protected void defineParameters()    {        defs = new QueryParameterDef[] {                new QueryParameterDef(QP.IDS, Collection.class, false),                new QueryParameterDef(OWNER_ID, Long.class, true),                new QueryParameterDef(QP.OPTIONS, Map.class, true) };    }