[Kde-pim] [PATCH] clear payload

[Sander van Grieken]

I think the method name is ambiguous, maybe invalidatePayload() is a better name?

grtz,
Sander


On Saturday 27 February 2010 11:06:09 Tobias Koenig wrote:
> Hej,
> 
> during the development of the DAV groupware resource we came across
> another issue in Akonadi that needs to be fixed.
> To keep the Akonadi cache up-to-date with the backend we do polling
> via the cache policy mechanism of Akonadi. So when
> Resource::retrieveItems() is called, we download the etags of all items
> from the backend and check whether a remote item has another etag than our
> local one, which implies that we have to refetch its content.
> To nicely integrate the refetch into the existing work flow of the Akonadi
> resource framework, we somehow have to clear the payload parts of this
> item, so that on the next access to that item through an application,
> Resource::retrieveItem() is called automatically.
> 
> The attached patch adds the new method Item::clearPayload() to the
> Akonadi::Item class, which is intented to be used for this purpose and
> adapts the Akonadi server to understand the INVALIDATECACHE command.
> 
> Ok to commit?
> 
> Ciao,
> Tobias
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