[Building Sakai] Capturing real time data

Thomas Amsler tpamsler at ucdavis.edu
Wed Apr 24 11:16:32 PDT 2013


John,

How do you get the event associated data if the event data doesn't include
everything that you need?

Best,
-- Thomas


On Wed, Apr 24, 2013 at 11:10 AM, John Bush <john.bush at rsmart.com> wrote:

> We do this via the messageservice and jms.  There is an event
> publisher in trunk that can capture sakai events and publish them as
> jms messages.
>
>
> https://source.sakaiproject.org/contrib/messageservice/trunk/impl/src/java/org/sakaiproject/messageservice/jms/activemq/EventPublisher.java
>
> On Wed, Apr 24, 2013 at 8:36 AM, Thomas Amsler <tpamsler at ucdavis.edu>
> wrote:
> > Hello,
> >
> > We are trying to find a method to capture Sakai data as it is created, in
> > real time, and send it to an external system.
> >
> > e.g.
> > Instructor creates a new announcement. As the announcement is created, we
> > want to capture that data/event and send it to an external system.
> >
> > Possible solutions:
> >
> > 1. Write a component that listens on Sakai events and extracts the needed
> > data as the events occur.
> >
> > 2. Write DB triggers on selected tables, e.g. Announcements, and capture
> and
> > send the data that way.
> >
> > Has anybody in the Sakai community tried doing something like this?
> >
> > Best,
> > -- Thomas
> >
> >
> >
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>
>
> --
> John Bush
> 602-490-0470
>
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