[Pgi-wg] OGF PGI - Execution Service - Job State Model and textual description (UML: zargo + xmi + png)

[Etienne URBAH]

Balazs, Morris and all,


PGI Job State Model
-------------------
Taking into account the remarks, comments and suggestions of the 
telephone conference of last week Wednesday 15 July 2009, I have 
performed following improvements to my Job State Model :

-  Write down that 'Cancellation' and 'Failure' can happen in any substate,

-  Mention time-out inside the 'Delegated:Hold' substate,

-  Remove the 'Individual Job of a Job Collection' transition.

    Therefore, I have renamed 'PGI Job State Model' as 'PGI Single Job 
State Model', and I have created a new overview document about 'PGI 
Execution Service' (see below).


I have updated accordingly and uploaded inside GridForge following 
documents :

-  'PGI Single Job State Model - Textual description' available at 
http://forge.gridforum.org/sf/go/doc15697?nav=1

-  'PGI Single Job State Model (available as ZARGO, XMI and PNG)' 
available under 6 formats at 
http://forge.gridforum.org/sf/go/doc15655?nav=1 :
     - ZARGO file created by ArgoUML
     - XMI file readable by any UML tool
     - PNG drawing of the Small Diagram
     - PNG drawing of the Medium Diagram
     - PNG drawing of the Big Diagram
     - PNG drawing of the Big Diagram with Comments

     The model itself contains the whole information, smaller diagrams 
are easier to view and to print, bigger diagrams show more details.

Please review this model carefully, so that we can quickly point any 
remaining issue and reach a consensus.


PGI Execution Service Overview
------------------------------
Since the above 'Job State Model' covers only Single Jobs, I have 
created the attached plain text document named 'PGI Execution Service 
Overview'.

It is also available at http://forge.gridforum.org/sf/go/doc15735?nav=1

I am absolutely certain that this document is very useful, but I am sure 
that it is incomplete, and there are probably points where you disagree.

So please review this document thoroughly, and send me your remarks, 
comments and suggestions for improvement.


Best regards.

-----------------------------------------------------
Etienne URBAH         LAL, Univ Paris-Sud, IN2P3/CNRS
                        Bat 200   91898 ORSAY    France
Tel: +33 1 64 46 84 87      Skype: etienne.urbah
Mob: +33 6 22 30 53 27      mailto:urbah at lal.in2p3.fr
-----------------------------------------------------

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