| Re: [kapua-dev] Start to work on use-cases, failure scenarios for Kapua Service Events |
Hi all,
I worked a bit on a prototype that implements the concepts exposed in the proposal.
I did it in my own fork and it is available at this address:
https://github.com/stefanomorson/kapua/tree/chng-serviceEvents
The following links shows how a Kapua APIs are annotated to produce and consume Kapua Events:
- lines: 81, 120, 160
- line : 309
Implementation of the interceptors: @RaiseKapuaEventInterceptor and ListenKapuaEventInterceptor
Registration of the Cleanup listener and initialisation of the House Keeper Job
Simple implementation of the messaging layer over Qpid JMS Library
Cheers,
Stefano
Hi all,
I updated the document adding a new session and a reviewed proposal for the Event Store based approach. Here is the link:
https://docs.google.com/document/d/14Bsxg0l0gMnNzxtorcvm584wuveMANEGhdAOkCx2DrY/edit?usp=sharing
Cheers,
Stefano
Hi all,
during the weekend I worked a bit to clarify and generalise the requirements and the use cases for the service events. Here is the link to the document:
https://docs.google.com/document/d/14Bsxg0l0gMnNzxtorcvm584wuveMANEGhdAOkCx2DrY/edit?usp=sharing
Cheers,
Stefano
Hi,
I worked a bit on how to cope with failure scenarios.
I put the ideas in a document that I share with you.
https://docs.google.com/
document/d/ 1grD3MTq5056kyQnanZ7C8O_ Rd0CXMJZ_aC1CL60DU0U/edit?usp= sharing
Cheers,
Stefano
From: kapua-dev-bounces@xxxxxxxxxxx <kapua-dev-bounces@xxxxxxxxxxx> on behalf of Morson, Stefano <stefano.morson@xxxxxxxxxxxx>
Sent: Wednesday, July 26, 2017 8:23:25 PM
To: kapua developer discussions
Subject: Re: [kapua-dev] Start to work on use-cases, failure scenarios for Kapua Service EventsHi all,
In the attached diagram I tried to give an overall view of the delete event-flow along with the services involved.
Cheers,
Stefano
From: kapua-dev-bounces@xxxxxxxxxxx <kapua-dev-bounces@xxxxxxxxxxx> on behalf of Mehmet Arziman <mehmet@xxxxxxxxxx>
Sent: Wednesday, July 26, 2017 8:00:26 PM
To: kapua developer discussions
Subject: Re: [kapua-dev] Start to work on use-cases, failure scenarios for Kapua Service EventsHi Jens,
I ve added some small inputs and points which came into my mind. I will try to add more to your proposal, soon.I am thinking if we should (close after we know which technology could be feasable for service events) group and sort the service events that can be fly around in the system between services (system service events, business service events etc.). Since this approach goes into a asynchronous event-based model, we should put a little time into this, if that makes sense. If not we can start with the already know service events and bring in the grouping or domains at a later time.
I will try to add more use cases the next days.
BR Mehmet
Am 26.07.2017 um 10:22 schrieb Jens Reimann <jreimann@xxxxxxxxxx>:
______________________________JensCheersPlease feel free to comment and make suggestions.I just wanted to share my current state with you via a Google Doc:Hi,as discussed in the last meetings around Kapua Service Events, I did start working on describing a few use-cases we want to cover with those service events and which failure scenarios can arise.
https://docs.google.com/document/d/1J5ilkg0dksEfkdQ_ bN2uCREMIs70Fszes5SSs8hK8H8
--
Jens Reimann
Senior Software Engineer / EMEA ENG Middleware
Werner-von-Siemens-Ring 14
85630 Grasbrunn
Germany
phone: +49 89 2050 71286
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