Re: [xmlblaster] get() PtP messages

[Michele Laghi <laghi at swissinfo.org>]

Hi Oleg,

Oleg Orlov wrote:
> -----Original Message-----
> From: owner-xmlblaster at server.xmlBlaster.org
> [mailto:owner-xmlblaster at server.xmlBlaster.org]On Behalf Of Michele Laghi
>
>
> > Hi Oleg,
>
>
> Hello Michele!
> Thanks for your response.
>
>
> > you can invoke before connecting
> > // setup the receiver client ...
> > receiver = glob.getXmlBlasterAccess();
> > // setup the caching for 10 messages
> > receiver.createSynchronousCache(10);
> > and then when you want to retreive the messages:
> > MsgUnit[] msg = receiver.getCached(key, qos);
> > The messages are retrived transparently by the client library and you
> > can invoke getCached synchroneously.
>
>
> getCached() uses subscribe() behind the scenes. In my use case client need
> to connect, receive ALL own messages and disconnect.
> Is where any way to understand, what where is no more incoming messages?
> Can XPATH query help me?

OK, if you connect and disconnect each time and have a callback server 
and the messages are PtP then you get them all already (for Pub/Sub it 
is also possible but you need to retreive the history entries).

If your client does not have a callback server then getting PtP messages 
synchroneously is not supported yet. It is one of the next features 
going to be implemented (currently receiving PtP needs a callback server).


> > Saluti
> > Michele
>
>
> Regards, Oleg.

Cheers
Michele