One of the application builders primary concerns is about synchronization. In the past application builders moved from the conceptual, logical and physical...
Responding to Witkop... I assume this post is a continuation of our previous debate(?) ... I would argue that if the tools do their job properly in an MDA...
hi,all I am confused by the following three specifications of OMG. I don't know whether can you give a hand : 1) Workflow Management, v1.2 specification...
When we are modeling a system with UML normally we need to improve some elements and complement the functions with OCL. F.e. We can modeling an interaction...
there are various OCL evaluation tools, www.klasse.nl/ocl/ lists some there is a Dresden OCL toolkit dresden-ocl.sourceforge.net/ and there is my personal...
Other options: http://www.empowertec.de/index.htm or http://www.klasse.nl/ocl/octopus-intro.html Regards, Jos ... [Non-text portions of this message have been...
The links that you sent me were usefull. Thanks. But I still have some dudes about the integration of OCL in an application for autoamatic generation code. OCL...
Responding to Brieba... ... This kind of thing depends, at least to some extent, upon the MDA profile used to construct the model. UML really doesn't say much...
Hi ... I need to set this straight. OCL is part of the UML standard, and has been such since the very first version of the UML standard. In UML 2.0 OCL has...
The Octopus tool (http://www.klasse.nl/ocl/octopus-intro.html) is able to translate both the UML part of the model and the OCL restrictions on the model to...
Anneke Kleppe
a.kleppe@...
Feb 9, 2005 10:43 am
751
Hi, I would like to add to this that the syntax you use to write OCL within Octopus is the text based syntax defined in the OCL specification that I referred...
When we need to complete a specification of a model, nowadays, we use some artifacts to process these models. We can model the base structure with UML,...
Responding to Warmer... ... As you point out, OCL is still a separate meta-model from UML, despite using the UML meta-notation. That separation is quite clear...
... Can you commment more on this possible "threat"? Last time I looked at the action semantics spec, there was no intention in recommending any particular...
Responding to Brieba... ... Essentially, Yes. But just to clarify.... UML is a notation for expressing certain categories of PIMs and PSMs. One needs to be...
Hi, I'm writing a paper entitled "Transaction Support using Unit of Work Modeling in the context of MDA" and would like to hear feedback on positives/negatives...
Responding to Chaves... ... My understanding is (I am not Pathfinder's OMG delegate) that a number of translation vendors are trying to get the abstract action...
Responding to Weerasak... ... I am somewhat ambivalent about the paper. On the one hand it is an excellent paper that clearly demonstrates the benefits of...
It seems to me that standardizing a concrete implementation of the action semantics is the only way to get the kind of wide industry adoption UML, as a...
Thanks a lot Lahman, you may link to the paper. It's still a draft though but it'd be good to hear what people think about the paper so that I can keep...
... UML ... CWM ... (under ... that ... XMI ... about ... Since models can be serialized as XML using the XML Metadata Interchange (XMI), implementing model...
H.S. While I agree with many of the points in your commentary on Weerasak's interesting paper, the following (fairly fundamental point) has me puzzled. ... ...
Hi all, The link between OCL and UML is defined directly and explicitly in the OCL 2.0 specification. There is no mention of any marking model anywhere, and...
Responding to Raymond... ... I have no problem with abstract action languages being standardized by vendor-independent organizations in the public domain. My...
Responding to Ashley... Oh, lord, here we go again... ... I agree that today transaction processing is mapped very much into business problem solutions, so...
Responding to Warmer... ... Marking Models are an element of the vocabulary of MDA. MDA came long after UML and the initial inclusion of OCL in UML. MDA...
Sorry, Your reasoning below still does not make any sense. You seem to have a definition of MDA, UML, OCL and more that is incompatible with anything I know. ...
H.S. As far as I can tell, you don't disagree with me. I think in practice the issue that could, if not checked explicitly, cause loss of data integrity in...
Responding to Ashley... ... We clearly haven't tossed this around enough. ... Sure. My point is just that they had to find a solution for scope before almost...
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