zip write access throug UCB

Hi all,

Mikhail Voitenko wrote:
> Hi Paolo,
> 
> The provided by you link points to a solution using
Package component.
> But the writing to a zip file works well using the UCB
too.
> 
> The provided by you UCB-based example looks good from
the first view,
> except the missing "flash" command. It should
be executed on the root
 Actually, the name of the command is "flush".

> content of the zip file
"vnd.sun.star.zip://<encoded file URL to the zip
> file>/". This command triggers the storing of
all the changes made to
> the zip file.
 For your interest: The "flush" command has been
introduced for
performance reasons. As you can imagine zipping the whole
file
automatically upon every write operation can be quiete time
consuming...

 Documentation of the "flush" command can be found
here:
http://api.openoffice.org/do
cs/common/ref/com/sun/star/ucb/PackageFolderContent.html

- Kai.

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Hi Mikhail, Kai,


Thank you very much for your replies.
Sincerely I didn't notice the note about the flush command. 
My mistake of course, but perhaps the docu could be improved
here:

The examples on the dev guide are all generic (not about a
specific content 
type), so the flush command is never shown.
Furthermore, when I read the IDL spec of the PCPFolder I
found this:
 
  XCommandProcessor

Description
This interface is implemented according to the specification
of service 
Content .....
....

Aha!, OK!
So I jumped on the css.ucb.Content page and read, but the
flush command is 
never mentioned.

Thanks again
Paolo M







Alle 09:15, marted́ 28 novembre 2006, Kai Sommerfeld ha
scritto:
> Hi all,
>
> Mikhail Voitenko wrote:
> > Hi Paolo,
> >
> > The provided by you link points to a solution
using Package component.
> > But the writing to a zip file works well using the
UCB too.
> >
> > The provided by you UCB-based example looks good
from the first view,
> > except the missing "flash" command. It
should be executed on the root
>
>  Actually, the name of the command is
"flush".
>
> > content of the zip file
"vnd.sun.star.zip://<encoded file URL to the zip
> > file>/". This command triggers the storing
of all the changes made to
> > the zip file.
>
>  For your interest: The "flush" command has
been introduced for
> performance reasons. As you can imagine zipping the
whole file
> automatically upon every write operation can be quiete
time consuming...
>
>  Documentation of the "flush" command can be
found here:
> http://api.openoffice.org/docs/common
/ref/com/sun/star/ucb/PackageFolderCon
>tent.html
>
> - Kai.
>
>
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> To unsubscribe, e-mail: dev-unsubscribeapi.openoffice.org
> For additional commands, e-mail: dev-helpapi.openoffice.org

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