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EMF Compare [message #130901]

Mon, 17 November 2008 15:44

omoreau

Messages: 11
Registered: July 2009

Junior Member

Hi,
For a big company, i'm in charge of developping a model collaborative
system.
The idea is to propose synchronization points between the user's EMF model
and the centralized team model.

After a short study, i have some questions about EMF Compare (a potential
choice for the implementation of the collaborative system).

Concerning the file extensions for launching the good engines:
- Is it possinle to specify 2 types of extension, for instance:
library_user and .library_team instead of .library which compares 2
library files ?

Concerning the Match component:
- Why does exist the UnmatchElement concept ? Shall every element which is
missing in the match model be considered as unmatched element ?
- What is a RemoteUnMatchElement? Does Remote mean the destination model ?

Concerning the Diff component:
- What is the ModelInputSnapshot concept ?
- What are the use cases for ConflictingDiffElement (3-way i guess) but
more precisely?
- What is a DiffGroup?
- What does DiffExtension brings comparing of the complete redefinition of
DiffEngine which inherits of DiffEngine provided by default?
- I have tested the DiffExtension, only the visitor with the MatchModel is
called, what are the use cases of the AbstractDiffExtension class ?
- We need semantic Diffs overrifing the technical diffs, shall we
reimplement a new DiffEngine or a new extension?
For instance UML sequence diagrams merging is not technical but semantic.

Thanks for your contribution.
Olivier

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Re: EMF Compare [message #130913 is a reply to message #130901]

Tue, 18 November 2008 13:00

Laurent Goubet

Messages: 1902
Registered: July 2009

Senior Member

This is a multi-part message in MIME format.
--------------010701040907070309070605
Content-Type: text/plain; charset=ISO-8859-15; format=flowed
Content-Transfer-Encoding: 8bit

Hi Olivier,

Comments in-lined below.

omoreau a

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Re: EMF Compare [message #620404 is a reply to message #130901]

Tue, 18 November 2008 13:00

Laurent Goubet

Messages: 1902
Registered: July 2009

Senior Member

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