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Subject: AW: [sdo] xsi:nil discussion
See my anwers inline. Von: Blaise Doughan [mailto:blaise.doughan@oracle.com] Gesendet: Dienstag, 17. März 2009 13:47 An: Buennig, Stefan Cc: sdo@lists.oasis-open.org Betreff: Re: [sdo] xsi:nil discussion Hello Stefan,
Section 9.3.2 of the SDO 2.1.1 spec states that elements with xsi:nil="true" correspond to null values for the corresponding property. For preserving backwards compatibility I prefer this is as the default. Then for cases where attributes are present (which was a broken case in SDO 2.1.1) then a DataObject with the nil flag = true is reasonable. Good
point. In any case we should define an option for this. (I know, we don't have a good options
interface.)
Presumably if a DataObject has the nil flag = true, then setting a property corresponding to an XMLElement will cause the nil flag to become false? Right.
What about ChangeSummary? What happens if I create a nil DataObject? Presumably I don't want the ChangeSummary to flag that as an object that should be inserted into the DataSource ChangeSummary is a good question. I think it is a decision of the DAS
what should be happen with nil-DataObjects.
-Blaise Buennig, Stefan wrote: 45E8ACF4DC4D7148AB9A906B6B216DAD01E064CE@dewdfe1m.wdf.sap.corp type="cite"> |
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