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Posted to muse-user@ws.apache.org by Giovanni Aiello <gi...@eng.it> on 2007/07/18 10:52:09 UTC
How to communicate with the notification producer
Hi all,
I am new of Apache Muse. I have developed one notification producer with one custom capability and one notification consumer. I need to pass to the notification producer (from a notification consumer) several strings and the Qname related to a topic in order to force it to send notifications related to the passed topic. How can I do?
Regards
Giovanni
RE: How to communicate with the notification producer
Posted by Bogdan Solomon <bs...@ncct.uottawa.ca>.
Good point, I never realized there was a method to call with just the
producer's epr. From the example in the docs I assumed it was missing the
source and that's why it had ( , producerEPR) as signature.
lenni.madsen wrote:
>
> Oh how I hate to be too fast typing than I'm reading the specs...
>
> Both are correct depending on what you wish to achieve, my approach does
> not account for the source as I'm always producing from within my source
> capability, whereas Mr. Solomon's approach takes into account the
> possibility of have a source outside the resource actually producing the
> notification.
>
> But as Mr. Solomon I don't see why you would need to send information
> from the consumer to the producer in order for it to produce your
> notification.
>
> /Lenni
>
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RE: How to communicate with the notification producer
Posted by le...@bt.com.
Oh how I hate to be too fast typing than I'm reading the specs...
Both are correct depending on what you wish to achieve, my approach does
not account for the source as I'm always producing from within my source
capability, whereas Mr. Solomon's approach takes into account the
possibility of have a source outside the resource actually producing the
notification.
But as Mr. Solomon I don't see why you would need to send information
from the consumer to the producer in order for it to produce your
notification.
/Lenni
-----Original Message-----
From: lenni.madsen@bt.com [mailto:lenni.madsen@bt.com]
Sent: 18 July 2007 15:59
To: muse-user@ws.apache.org
Subject: RE: How to communicate with the notification producer
Actually I'm fairly sure the line you correct is supposed to look like
NotificationProducerClient producer = new
NotificationProducerClient(producerEpr);
Not NotificationProducerClient producer = new
NotificationProducerClient(producerEPR , myEPR);)
As this makes no sense as you are trying to create a client to a
resource (the EPR) that contains a WS-N producer capability (if using
the wsdl2java make sure you check the muse.xml for this capability).
/Lenni
-----Original Message-----
From: Bogdan Solomon [mailto:bsolomon@ncct.uottawa.ca]
Sent: 18 July 2007 15:20
To: muse-user@ws.apache.org
Subject: Re: How to communicate with the notification producer
Not sure what you mean by "pass to the notification producer (from a
notification consumer) several strings and the Qname related to a
topic". Do
you mean that the system you are building requires you to send some
extra
strings as well as the topic name? If you need that, then you most
likely
will need to implement your own capability for the notification
producer.
If you just want to use Muse's default producer, check
http://ws.apache.org/muse/docs/2.2.0/manual/how-to/receive-any-notificat
ion.html
which describes how to receive notifications
(the line NotificationProducerClient producer = new
NotificationProducerClient(, myEPR); should be actually
NotificationProducerClient producer = new
NotificationProducerClient(producerEPR , myEPR);)
Giovanni Aiello wrote:
>
> Hi all,
> I am new of Apache Muse. I have developed one notification producer
with
> one custom capability and one notification consumer. I need to pass to
the
> notification producer (from a notification consumer) several strings
and
> the Qname related to a topic in order to force it to send
notifications
> related to the passed topic. How can I do?
>
> Regards
> Giovanni
>
>
--
View this message in context:
http://www.nabble.com/How-to-communicate-with-the-notification-producer-
tf4101940.html#a11669599
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RE: How to communicate with the notification producer
Posted by le...@bt.com.
Actually I'm fairly sure the line you correct is supposed to look like
NotificationProducerClient producer = new
NotificationProducerClient(producerEpr);
Not NotificationProducerClient producer = new
NotificationProducerClient(producerEPR , myEPR);)
As this makes no sense as you are trying to create a client to a
resource (the EPR) that contains a WS-N producer capability (if using
the wsdl2java make sure you check the muse.xml for this capability).
/Lenni
-----Original Message-----
From: Bogdan Solomon [mailto:bsolomon@ncct.uottawa.ca]
Sent: 18 July 2007 15:20
To: muse-user@ws.apache.org
Subject: Re: How to communicate with the notification producer
Not sure what you mean by "pass to the notification producer (from a
notification consumer) several strings and the Qname related to a
topic". Do
you mean that the system you are building requires you to send some
extra
strings as well as the topic name? If you need that, then you most
likely
will need to implement your own capability for the notification
producer.
If you just want to use Muse's default producer, check
http://ws.apache.org/muse/docs/2.2.0/manual/how-to/receive-any-notificat
ion.html
which describes how to receive notifications
(the line NotificationProducerClient producer = new
NotificationProducerClient(, myEPR); should be actually
NotificationProducerClient producer = new
NotificationProducerClient(producerEPR , myEPR);)
Giovanni Aiello wrote:
>
> Hi all,
> I am new of Apache Muse. I have developed one notification producer
with
> one custom capability and one notification consumer. I need to pass to
the
> notification producer (from a notification consumer) several strings
and
> the Qname related to a topic in order to force it to send
notifications
> related to the passed topic. How can I do?
>
> Regards
> Giovanni
>
>
--
View this message in context:
http://www.nabble.com/How-to-communicate-with-the-notification-producer-
tf4101940.html#a11669599
Sent from the Muse User mailing list archive at Nabble.com.
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Re: How to communicate with the notification producer
Posted by Bogdan Solomon <bs...@ncct.uottawa.ca>.
Not sure what you mean by "pass to the notification producer (from a
notification consumer) several strings and the Qname related to a topic". Do
you mean that the system you are building requires you to send some extra
strings as well as the topic name? If you need that, then you most likely
will need to implement your own capability for the notification producer.
If you just want to use Muse's default producer, check
http://ws.apache.org/muse/docs/2.2.0/manual/how-to/receive-any-notification.html
which describes how to receive notifications
(the line NotificationProducerClient producer = new
NotificationProducerClient(, myEPR); should be actually
NotificationProducerClient producer = new
NotificationProducerClient(producerEPR , myEPR);)
Giovanni Aiello wrote:
>
> Hi all,
> I am new of Apache Muse. I have developed one notification producer with
> one custom capability and one notification consumer. I need to pass to the
> notification producer (from a notification consumer) several strings and
> the Qname related to a topic in order to force it to send notifications
> related to the passed topic. How can I do?
>
> Regards
> Giovanni
>
>
--
View this message in context: http://www.nabble.com/How-to-communicate-with-the-notification-producer-tf4101940.html#a11669599
Sent from the Muse User mailing list archive at Nabble.com.
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RE: How to communicate with the notification producer
Posted by "Vinh Nguyen (vinguye2)" <vi...@cisco.com>.
The producer will automatically publish notifications to consumers as
the notifications are generated.
If you want your client/consumer to explicitly call the producer and get
a set of notifications, you must add your own custom
operation/capability to your producer for that. Note that by default,
the SimpleNotificationProducer doesn't cache notifications, so you need
to provide that logic if you want caching or need to retrieve the
notifications from the underlying system.
Or, you can look into the PullPoint feature which basically caches the
notifications at the Muse layer, and exposes operations which you can
directly call to get the notifications.
-----Original Message-----
From: Giovanni Aiello [mailto:giovanni.aiello@eng.it]
Sent: Wednesday, July 18, 2007 1:52 AM
To: muse-user@ws.apache.org
Subject: How to communicate with the notification producer
Hi all,
I am new of Apache Muse. I have developed one notification producer with
one custom capability and one notification consumer. I need to pass to
the notification producer (from a notification consumer) several strings
and the Qname related to a topic in order to force it to send
notifications related to the passed topic. How can I do?
Regards
Giovanni
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