gistfile1.txt

    public static Iterator<Long> evaluateQuery(final IndexableGraph g, final String userName, final String savName, Long startDate, Long endDate) {
        if (endDate == -1l) {
            endDate = Long.MAX_VALUE;
        }
        final Vertex root = g.idx(T.v)[[share_id: 2l]] >> 1;
        final Vertex user = g.idx(T.v)[[user_name: userName]] >> 1;
        return root.out('contains').loop(1) {it.loops < 3}.out('hasUser').retain([user]).back(2).
                out('contains').loop(1) {it.loops < 5}.out('hasSav').
                out('hasProperty').filter {it.getProperty('_type') == 'sav_name'}.filter {it.getProperty('value') == savName}.
                filter {it.getProperty('_startDate') >= startDate && it.getProperty('_endDate') <= endDate}.back(4).sav_id
    }