try-finally for logging in daos

public Collection<T> getT(int x, int y, Instant a, Instant b) {
    log.info("E: getT({}, {}, {}, {})", x, y, a, b);
    Collection<PositionScore> output;
    int size = 0;
    try {
        output = jdbcTemplate.query(SELECT + WHERE,
                new MapSqlParameterSource()
                        .addValue("x", x)
                        .addValue("y", y)
                        .addValue("a", new Timestamp(a.toEpochMilli()))
                        .addValue("b", new Timestamp(b.toEpochMilli())),
                (rs, i) -> fromSql(rs)
        );
        size = output.size();
        return output;
    } finally {
        log.info("L: getT(.,.,.,).size() = {}", size);
    }
}