[Kde-pim] Re: About Kabc ResourceCached addedAddressees

[Kevin Krammer]

On Monday, 2011-02-28, Sateesh Babu wrote:
> 2011/2/28 Kevin Krammer <kevin.krammer at gmx.at>:
> > Hi,
> > 
> > answering your questions below, but a question from myself ahead:
> > 
> > what is your use case, i.e. what do you want to use ResourceCached for?
> 
> I am trying to create a sync session for the user PIM data for which I
> would like
> to get the changes (for fast sync) since the last sync.

In this case the ResourceCached might not have worked for you anyway, it 
records changes done on its in-memory data, not on the actual backend data.

The addressee objects do have a timestamp though, see Addressee::revision()

> > I am asking because it is one of the classes related to the KDE Resource
> > framework KRES and has been deprecated for a while now.
> > There might be other ways of doing whatever you are targeting, so it
> > might be more helpful to answer questions regarding your goals.
> 
> Given the above context, are there other ways to achieve what I am trying
> to do?
> 
> > Anyway, as I said, answers to your questions below.
> 
> Now that the resource framework is deprecated, I would be interested to
> look for other solutions.

We have introduced a new data access framework called Akonadi, which can 
handle any data type in a uniform way (e.g.contacts, calendar, emails, etc).

Unfortunatly I am not sure if it is possible to query for items by change 
timestamp.
Tobias did some Addressee related search stuff, so maybe he knows.

Cheers,
Kevin

-- 
Kevin Krammer, KDE developer, xdg-utils developer
KDE user support, developer mentoring
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