[Pgi-wg] OGF PGI Execution Service : UML Sequence Diagrams for 3 different cases of Endpoint Stability

[Etienne URBAH]

Morris, Johannes and all,

For the OGF PGI Execution Service, I have improved the UML Sequence 
Diagrams for the 3 different cases of Endpoint Stability, and I have 
uploaded them inside GridForge.

Please study the advantages and drawbacks of each of these cases.

Best regards.

Etienne URBAH


On Wed, 23/06/2010 09:50, Etienne URBAH wrote:
> Morris, Johannes and all,
>
> Inside the requirements for OGF PGI Execution Service, there are 3
> different cases of stability of Execution Service Endpoints, with
> corresponding consequences on the Activity ID.
>
> In order to ease understanding and discussion, I have created, for each
> of the 3 cases, a corresponding UML Sequence Diagram showing a possible
> sequence of operations :
>
> -  JM4.4 (48) Single Endpoint
>    JM4.7 (50) The Activity ID may be completely opaque
>    http://forge.gridforum.org/sf/go/doc16006?nav=1 (PNG)
>
> -  JM4.5 (49) Factory and Management Endpoints
>    JM4.8 (51) From the Activity ID, the Client must be able to extract
> the URL of of the Management Endpoint
>    http://forge.gridforum.org/sf/go/doc16007?nav=1 (PNG)
>
> -  JM4.6 (168) Transient Endpoints - Each Execution Service must store
> the Activity ID inside a Name Server
>    JM4.9 (52) The Client must be able to query the Name Server with the
> Activity Name in order to get the current Activity ID
>    http://forge.gridforum.org/sf/go/doc16008?nav=1 (PNG)
>
> The source file is 'PGI Execution Service : UML file (ArgoUML)' at
> http://forge.gridforum.org/sf/go/doc15878?nav=1
>
> I hope that these 3 UML Sequence Diagrams will be useful.
>
> 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
> -----------------------------------------------------

-------------- next part --------------
A non-text attachment was scrubbed...
Name: smime.p7s
Type: application/pkcs7-signature
Size: 5073 bytes
Desc: S/MIME Cryptographic Signature
Url : http://www.ogf.org/pipermail/pgi-wg/attachments/20100707/9b6f5f7b/attachment.bin