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Object Constraint Language (OCL) by harryobas: 5:14pm On Oct 10, 2012 |
If u are an object-oriented developer who regularly apply UML for modeling the component-level design of your software u most have realized UML constructs such as class diagrams don't tell the whole story. There is therefore a need for a mechanism for explicitly and formally representing information that constrains some elements of the model. It is possible, of course to describe constraints in natural language such as English, But this approach invariably leads to inconsistency and ambiguity. The object constraint language (OCL) complements UML by allowing a software engineer to use a formal grammar and syntax to construct unambiguous statements about various component-level design elements such as classes and objects, events, messages and interfaces. OCL therefore provides a mechanism that allows a software engineer/developer to introduce rigour and formality to the design of object-oriented software. |
Re: Object Constraint Language (OCL) by creativeEngr: 7:50pm On Oct 10, 2012 |
Nice post. I wish I had found this earlier... Pls how can I get to know more about the Object Constraint Language. |
Re: Object Constraint Language (OCL) by harryobas: 7:54pm On Oct 10, 2012 |
creativeEngr: Nice post. I wish I had found this earlier... Pls how can I get to know more about the Object Constraint Language. If u wish to know more about OCL just give me your email address and i will send u some beginner material on OCL to get u up to speed. |
Re: Object Constraint Language (OCL) by creativeEngr: 7:21pm On Oct 12, 2012 |
@harryobas. Still expecting your email. Many thanks in advance |
Re: Object Constraint Language (OCL) by mj(m): 2:58pm On Oct 14, 2012 |
thanks |
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