db-torque-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From peter riegersperger <r...@subnet.at>
Subject Re: AW: Copy criteria object
Date Thu, 13 Feb 2003 10:39:49 GMT
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

[...]
> > Which is correct. Then I want to use a "copy" of the criteria object and
> > modify it like this:
> > myCrit = cri.clone();
> > myCrit.addSelectColumn("COUNT(*)");
> > Log.debug(WebserverDailyPeer.createQueryString(cri));
> >
> > But then I get:
> > SELECT COUNT(*) FROM webserver_daily WHERE
> > webserver_daily.DAY='(UNIX_TIMESTAMP(webserver_daily.DAY) between
> > 1009839600 and 1041375600 )' AND webserver_daily.KID=3

apparently, Criteria does not implement clone().
if it cheers you up, you're not alone:
http://www.mail-archive.com/turbine-torque-user@jakarta.apache.org/msg01480.html

(probably you find something useful for you in this thread)

i ended up working around this problem by creating a specific query for 
Counts, either with Criteria (it should work if you just use the Criteria one 
time), or with the village objects themself.

rick


- -- 
|-
| peter riegersperger  <rick@subnet.at>
|-
| ein windows switcher tagebuch:
| http://forum.subnet.at/viewforum.php?f=22
|-
| subnet
| platform for media art and experimental technologies
|-
| http://www.subnet.at/
|-
| muehlbacherhofweg 5 // 5020 salzburg // austria
|-
| fon/fax +43/662/842 897
|- 
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.0.7 (GNU/Linux)

iD8DBQE+S3X4IMP39JYOy9IRAh6YAKDYqPN9i23ZLVRWMi2WjJ93JQDfMgCfT9Ea
sj1QPXpekJEMzf2anbyMO9U=
=YFuR
-----END PGP SIGNATURE-----


Mime
View raw message