Re: [ojb-users] Does getCollectionByQuery() with QueryByExample argument works?

[<Ste...@eu...>]

Yes,  getObjectByQuery() work OK but it returns only one object, but I =
want
to find Collection of object that fulfill conditions defined by
"ExampleObject".
We found it very flexibly to use "ObjectByExample" idea in our previous=

project (Toplink) to simplify finders API.

Tnx, Stefan



|--------+---------------------------------------------->
|        |          "Jakob Braeuchi"                    |
|        |          <jbr...@ho...>             |
|        |          Odeslal:                            |
|        |          obj...@li...urc|
|        |          eforge.net                          |
|        |          04.06.2002 19:11                    |
|        |                                              |
|--------+---------------------------------------------->
  >--------------------------------------------------------------------=
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  |                                                                    =
                            |
  |       Komu:   <obj...@li...>, <Stefan_T=
am...@eu...>           |
  |       Kopie:                                                       =
                            |
  |       P=F8edm=ECt:     Re: [ojb-users] Does getCollectionByQuery() =
with QueryByExample argument    |
  |       works?                                                       =
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  >--------------------------------------------------------------------=
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hi stefan,

have you tried getObjectByQuery() ?

hth
jakob
----- Original Message -----
From: <Ste...@eu...>
To: <obj...@li...>
Sent: Tuesday, June 04, 2002 5:50 PM
Subject: [ojb-users] Does getCollectionByQuery() with QueryByExample
argument works?


> What I do wrong?
>
> I call find() method with persistant object with id attribute (primar=
y
key)
> set only (all other attributes are null or 0). There is no unittest w=
ith
> such functionality.
>
>   public Collection find(Object object) {
>     Query query =3D new QueryByExample(object);
>     return broker.getCollectionByQuery(query);
>   }
>
> It returns collection of all objects from DB.
>
> Tnx  Stefan
>
> P.S. I have ojb 0.9
>
>
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>
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