Re: How do I get a record for non integer pk?

From: Andrus Adamchik (andru..bjectstyle.org)
Date: Wed May 16 2007 - 13:08:43 EDT

  • Next message: Frank: "Re: How do I get a record for non integer pk?"

    Exactly. There is an 'objectForPk(.., int)' and another one
    'objectForPk(.., Object)':

       http://cayenne.apache.org/doc20/api/cayenne/org/apache/cayenne/
    DataObjectUtils.html

    Andrus

    On May 16, 2007, at 8:01 PM, Bryan Lewis wrote:

    > We use that objectForPK() method routinely with a String key and
    > haven't
    > had any problems.
    > What do you mean by "not working"? Is it throwing a
    > CayenneRuntimeException?
    >
    >
    > Frank wrote:
    >> Hello,
    >>
    >> The code below is not working, as it expects the PK to be integer.
    >> There is only one String field in the table defined as a pk.
    >>
    >> Thanks
    >>
    >> Frank
    >>
    >> private void getRecord(String name) {
    >> DataContext context = DataContext.getThreadDataContext();
    >> System s = new System();
    >> s = (System) DataObjectUtils.objectForPK(context,
    >> System.class, name);
    >> form.setDataObject(s);
    >> }
    >>
    >
    >

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