Hi
EMF query/transaction/validation are pretty much on life support after
the final IBM committer stepped down. Some Obeo commiters kindly stepped
up to rescue EMFq,EMFt,EMFv from oblivion, merging them as the EMF
Services project. I doubt that there is much enthusiasm to do more than
keep the builds going. If you are interested in contributing, you
probably need to request to become a committer.
wrt EMF Query, I have never understood its purpose. In particular, the
EMFq OCL support seems to just add a level of opacity; it seems much
easier to specify the OCL query directly. I can only assume that the
EMFq support was part of the XML fumbling that motivated the addition
EMF delegates and so facilitated the much more ergonomic OCLinEcore support.
NB. EMFq,EMFt,EMFv are nothing to do with QVT for which QVTo and QVTd
projects are active.
Regards
Ed Willink
On 02/07/2018 13:21, Ábel Hegedüs wrote:
Hi,
I think EMF Query is not active and probably only maintained as far as
build errors are concerned (see [1]).
If you are looking for an active alternative for declarative queries
over EMF, I would suggest you check out Eclipse VIATRA [2]. I would be
very happy to provide you with further details if you are interested
or you can just write to the Forums [3].
[1] http://git.eclipse.org/c/emf-query/org.eclipse.emf.query.git/log/
[2] https://www.eclipse.org/viatra/
[3] https://www.eclipse.org/forums/index.php/f/147/
Best regards,
-----
Ábel Hegedüs
IncQuery Labs Ltd.
On 2018. 07. 02. 13:04:42, Max Mustermann <[email protected]> wrote:
Hi all,
I am interested in EMF Query and I wonder what is the status of this
project. Its project website says that it has been merged into EMF
Services. The EMF Services website says that it is deprecated without
any further information about its (recommended) replacement. My
questions are:
Is EMF Query project still active/maintained?
What is the (recommended) replacement of EMF Query?
Best
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