Re: Temporary ID hasn't been replaced on commit

From: Andrus Adamchik (andru..bjectstyle.org)
Date: Thu Dec 10 2009 - 10:37:38 EST

  • Next message: Juergen Saar: "Re: Temporary ID hasn't been replaced on commit"

    On Dec 10, 2009, at 10:03 AM, Juergen Saar wrote:

    > I've seen it too, but it's not really what I'm looking for ... it
    > should be good for a workaround, so that I can find my PrimaryKey

    There's no ResultIterator API anymore to read ID's from a wider row.
    But yes, you can create the ID yourself from the DataRow returned.

    > What I'm not really sure with Cayenne-3: What is the Best Practise for
    > Batchprocessing really big Resultsets. I used the ResultIterator
    > because of it's small footprint.

    ResultIterator is.

    >>>
    >>> I'm missing the method nextObjectId(DbEntity
    >>> entity) ... in the API-Docs it is still documented.

    Hmm.. Where did you see it? It can't be in the Javadocs (as it's not
    in the interface). I found one piece of old docs though:

    http://cayenne.apache.org/doc/iterating-through-data-rows.html

    On this page "nextDataRow" is used instead of "nextRow".

    Andrus

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