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Bug 333878

Summary:	[Discovery] new Discoverer & Catalog API
Product:	[Modeling] MoDisco	Reporter:	Fabien Giquel <fabien.giquel>
Component:	Infrastructure	Assignee:	Fabien Giquel <fabien.giquel>
Status:	CLOSED FIXED	QA Contact:
Severity:	enhancement
Priority:	P2	CC:	gdupe, hugo.bruneliere, modisco.web-inbox, nicolas.bros
Version:	0.9.0	Flags:	fabien.giquel: indigo+
Target Milestone:	0.9.0 RC1
Hardware:	PC
OS:	Windows XP
Whiteboard:
Bug Depends on:	334287
Bug Blocks:

Description Fabien Giquel

2011-01-10 10:35:53 EST

Here is an entry for planned MoDisco discovery framework API evolution.

Comment 1 Fabien Giquel

2011-01-10 10:39:50 EST

A DiscoveryHandler.getDeclaringBundle() service has been commited (rev 3706)

Comment 2 Fabien Giquel

2011-02-02 09:06:31 EST

Commit an evolution on existing ecore discoverers mm  for id management (rev 3821)

Comment 3 Nicolas Bros

2011-02-15 04:47:56 EST

DiscoveryManager relied on singleton discoverers. That meant:
- an invocation of a discoverer may use state (parameters for example) coming from a previous invocation of the discoverer
- each client of the API got the same object which was not synchronized. This can easily lead to state corruption issues.

I refactored DiscoveryManager so that it creates a new discoverer instance for each discovery instead of sharing a singleton discoverer.
There are still singleton discoverers, but only used internally for optimization purposes, and not exposed through the API.

Committed in revision 3917.

Comment 4 Fabien Giquel

2011-05-06 02:48:51 EDT

No more work on this planned MoDisco framework evolution for Indigo.

Comment 5 Hugo Bruneliere

2011-08-18 07:38:11 EDT

Refactoring done.