int rating = rand.nextInt(1000); // ???
proc.run(conn, iid, uid, rating);
}
public void updateTrustRating() throws SQLException {
UpdateTrustRating proc = this.getProcedure(UpdateTrustRating.class);
int uix= rand.nextInt(user_ids.size());
int uix2= rand.nextInt(user_ids.size());
long uid = Long.valueOf(user_ids.get(uix));
long uid2 = Long.valueOf(user_ids.get(uix2));
int trust = rand.nextInt(2);
proc.run(conn, uid, uid2, trust);
}