public void reviewItemByID() throws SQLException {
GetReviewItemById proc = this.getProcedure(GetReviewItemById.class);
assert (proc != null);
long iid = Long.valueOf(item_ids.get(rand.nextInt(item_ids.size())));
proc.run(conn, iid);
}
public void reviewsByUser() throws SQLException {
GetReviewsByUser proc = this.getProcedure(GetReviewsByUser.class);
assert (proc != null);