Questions tagged as 'uml'

Tagged questions
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Difference between "Extension Relationship" and "Extension Point"

Good morning! What is the difference between these two terms and their use in the use case diagram? I already know the concept of extension, but I did not understand the relationship between the two. Extension Relationship - according...
asked by 28.10.2016 / 15:23
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Doubt in the Representation of Use Cases

From the link Difficulty of Abstraction in Use Cases , I made the following interpretation: "Only the attendant can confirm the sending of the request, but for this it is necessary to have the order finish, which can only be done by the pizz...
asked by 10.08.2016 / 23:38
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Relationship to same entity MER

I am developing my tcc and I came across the following doubt in my MER (Model entity relationship). I have a client entity that pays another client, but just how do I represent it in ER? Type so I'm talking about: CLIENTE (nenhum,muitos)...
asked by 29.06.2016 / 14:36
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How to represent in uml overwritten methods

How to represent in the UML class when a method should be overwritten? If it is enough to just repeat the parent-class method for the child-class or is there another way, or who knows, maybe not (though I find this impractical)?     
asked by 28.12.2014 / 18:55
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How to model user system

I need to model the classes of a system where you have 2 types of User, the common user and the administrator, what is the best way to model this? Well I'll specify the attributes that each one needs in my application: Common User: name, logi...
asked by 15.11.2014 / 06:32
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PHP, UML, class diagrams: I do not know if I'm getting it right ... or maybe I do not understand my teacher

I am making a list of exercises that my teacher asked for. But I do not know if I'm correctly interpreting the diagrams that it passes. I can put methods other than those that are already described in the diagram, I can put attributes, I can...
asked by 30.09.2018 / 01:51
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Alternative to facade [closed]

I would like to know if you have some design pattern or some alternative approach to the pattern facade. I found his approach interesting in creating a "facade" for a given "subsystem" but the class that should be simplified became huge and s...
asked by 16.08.2018 / 23:47
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Access to different modules of a department

I'm having a question about building a small project. A user has access to a module from a department, so far so good. My question is if the user needs to access another module from the same department. The login is being done automatically, I c...
asked by 21.04.2016 / 04:28
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MVC representation in UML class diagram

I'm building the class diagram of my project and I was left with a question at one point. In the project I create an instance of my Controller class in main and step reference (I know that in Java the pass is always by value, but when we pass th...
asked by 16.12.2015 / 00:11
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Documentation of developed software [closed]

The file should contain: Explanation of the DB, next to the ER Model Interface Explanation, Explanation of the property files Creation of Use Case Diagram (or other of the kind that exemplifies all software progress from the user openi...
asked by 16.10.2014 / 18:01