could you be a little bit more specific on what is wrong and on what result you do expect.
path expressions over collections may need a 'distinct'.
jakob
On Sat, 01 Feb 2003 18:23:22 -0600, casterx <[EMAIL PROTECTED]> wrote:
Jakob, Removing lower() doesn't fix anything. The results are the same.Caster ----- Original Message ----- From: "Jakob Braeuchi" <[EMAIL PROTECTED]> To: "OJB Users List" <[EMAIL PROTECTED]> Sent: Saturday, February 01, 2003 2:37 AM Subject: Re: Big 9.9.1 (.9.8) Bugs with Criteria on Collectionshi caster,
does it produce the expected results when you drop 'lower' ?
jakob
casterx wrote:
>I have created a three level class layer on top of my data.
>
>Garage
>
>{
>
> int id;
>
> Collection fleet;
>
>}
>
>Fleet
>
>{
>
> CarType carType;
>
>}
>
>
>
>CarType
>
>{
>
> String color;
>
> String model;
>
>}
>
>
>
>I try to execute the following query:
>
>
>
>criteria.addLike("lower(fleet.carType.model)","Escort".toLowerCase());
>
>Query query = new QueryByCriteria(Garage.class,criteria);
>
>Collection carTypes = broker.getCollectionByQuery(query);
>
>System.out.println(carTypes);
>
>
>
>
>
>The output is completely wrong. I have to entries in Garage: Florida and
>Main. I can see that it tries to apply the first filter, but then fails
to>properly assemble the data.
>
>
>
>On a side note,
>
>How would I add the prefetched relationship between Fleet & CarType from
>here?
>
>Simply adding "carType" doesn't work.
>
>
>
>How do I insert custom functions with on chained properties?
>
>criteria.addLike("myFunc(fleet.carType.model),"bla") throws a
>StringIndexOutOfBoundsException.
>
>
>
>Thanks a million, I can send more code/data/schema if you need it
>
>
>
>Caster
>
>Here's the output with P6Spy:
>
>
>
>[
>
>Florida
>
>[Red Ford: Taurus, Blue Dodge: Intrepid, Teal Ford: Escort, Teal Ford:
>Mustang, Purple Ford: Escort, Purple Ford: Escort],
>
>Florida
>
>[Red Ford: Taurus, Blue Dodge: Intrepid, Teal Ford: Escort, Teal Ford:
>Mustang, Purple Ford: Escort, Purple Ford: Escort],
>
>Florida
>
>[Red Ford: Taurus, Blue Dodge: Intrepid, Teal Ford: Escort, Teal Ford:
>Mustang, Purple Ford: Escort, Purple Ford: Escort]]
>
>
>
>
>
>
>
>1044029873548|310|0|statement|SELECT A0.location,A0.garage_id FROM GARAGE
>A0,FLEET A1,CAR_TYPE A2 WHERE A1.car_type_fk=A2.car_type_id AND
>A0.garage_id=A1.garage_FK AND (lower(A2.model) LIKE ? )|SELECT
>A0.location,A0.garage_id FROM GARAGE A0,FLEET A1,CAR_TYPE A2 WHERE
>A1.car_type_fk=A2.car_type_id AND A0.garage_id=A1.garage_FK AND
>(lower(A2.model) LIKE 'escort' )
>
>1044029873979|310|0|statement|SELECT
A0.arrival_date,A0.color,A0.milage,A0.fleet_car_pk,A0.car_type_fk,A0.garage
_>FK,A0.condition FROM FLEET A0 WHERE A0.garage_FK = ? |SELECT A0.arrival_date,A0.color,A0.milage,A0.fleet_car_pk,A0.car_type_fk,A0.garage_>FK,A0.condition FROM FLEET A0 WHERE A0.garage_FK = '1' > >1044029874400|301|0|statement|SELECT >make,model,catagory,year,weight,car_type_id FROM CAR_TYPE WHEREcar_type_id>= ? |SELECT make,model,catagory,year,weight,car_type_id FROM CAR_TYPEWHERE>car_type_id = '1' > >1044029875020|310|0|statement|SELECT >make,model,catagory,year,weight,car_type_id FROM CAR_TYPE WHEREcar_type_id>= ? |SELECT make,model,catagory,year,weight,car_type_id FROM CAR_TYPEWHERE>car_type_id = '2' > >1044029875621|310|0|statement|SELECT >make,model,catagory,year,weight,car_type_id FROM CAR_TYPE WHEREcar_type_id>= ? |SELECT make,model,catagory,year,weight,car_type_id FROM CAR_TYPEWHERE>car_type_id = '3' > >1044029876222|310|0|statement|SELECT >make,model,catagory,year,weight,car_type_id FROM CAR_TYPE WHEREcar_type_id>= ? |SELECT make,model,catagory,year,weight,car_type_id FROM CAR_TYPEWHERE>car_type_id = '5000' > >1044029877023|310|0|statement|SELECT A0.arrival_date,A0.color,A0.milage,A0.fleet_car_pk,A0.car_type_fk,A0.garage_>FK,A0.condition FROM FLEET A0 WHERE A0.garage_FK = ? |SELECT A0.arrival_date,A0.color,A0.milage,A0.fleet_car_pk,A0.car_type_fk,A0.garage_>FK,A0.condition FROM FLEET A0 WHERE A0.garage_FK = '1' > >1044029877654|320|0|statement|SELECT A0.arrival_date,A0.color,A0.milage,A0.fleet_car_pk,A0.car_type_fk,A0.garage_>FK,A0.condition FROM FLEET A0 WHERE A0.garage_FK = ? |SELECT A0.arrival_date,A0.color,A0.milage,A0.fleet_car_pk,A0.car_type_fk,A0.garage_>FK,A0.condition FROM FLEET A0 WHERE A0.garage_FK = '1' > > > >--------------------------------------------------------------------- >To unsubscribe, e-mail: [EMAIL PROTECTED] >For additional commands, e-mail: [EMAIL PROTECTED] > > > > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]--------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
-- Jakob Bräuchi --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
