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Messages - zyx

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16
Uml Process / Control Classes
« on: December 26, 2016, 05:37:22 pm »
Dear all,

   As always I apologize for my bad english ...

   I learned that in the MVC standard the logical business methods must be placed in the control classes. Well I had a model where I was putting these methods into entity classes and I tried to create some control classes and I transferred the methods to them, but I realized that some methods will be repeated in more than one control class (I have created a control class for each use case), for example it is necessary to validate the password in more than one process. What should I do in this case? I think it's wrong to repeat the same method in more than one control class ...

17
General Board / Stereotypes and tags
« on: December 09, 2016, 09:30:08 am »
Dear all,

    As always I apologize for my bad english...

    Is it possible to associate tags to a stereotype? If so, how can I do it?

18
General Board / Extension Points
« on: June 01, 2016, 06:28:53 am »
Hello all,

    As always, I apologize for my bad english...

    Is there a way to modify the text "extension points"? I mean I want to put a text before the text "extension points" in an use case. Is it possible?

19
General Board / Re: Boundary, control and entity classes
« on: February 12, 2016, 12:54:22 am »
Thank you, but I am not right what you mean by "DOM"... What does it means?

20
General Board / Re: Boundary, control and entity classes
« on: February 11, 2016, 07:59:20 am »
Right, I mean diagram, but if we are applying the MVC pattern, there are 3 layers, so is it still valid to mix boundary, control and entity classes in a specific diagram?

21
General Board / Boundary, control and entity classes
« on: February 11, 2016, 04:47:27 am »
Hello all,

    It is valid to represent boundary, control and entity classes in a same model or it is mandatory to represent each kind of class in a separate model?

22
General Board / Re: Default Color after installing EA 12.1
« on: February 11, 2016, 03:53:54 am »
Thank you, it workek!

23
General Board / Re: Default Color after installing EA 12.1
« on: February 08, 2016, 04:49:41 am »
Where can I found this option? I didn't found it here... The color of my use cases is blue and I want to change it to white. I got to do it with my classes in the tools -> options, but it does not work with use cases...

24
General Board / Union and subset
« on: February 05, 2016, 04:59:47 am »
Hello all,

     My apologies for my bad english...

     I got to define that an role is a derived union, but I can not define that a role in a association with a subclass is a subset of that union. I did not found where I can define it. Someone can help me in it?

25
General Board / Re: Best graphical configuration
« on: February 03, 2016, 08:59:35 am »
I changed the "Scale Saved Bitmaps" to 400% and the problem appear to be solved, but the figures are larger than before...

26
General Board / Re: Best graphical configuration
« on: February 03, 2016, 08:30:32 am »
Only to inform, I found a strange thing in respect to the diagrams quality . I was checking out the "On Saved Images" option to do not show the diagram frame and I perceived that if I checked in this option, the diagram quality is better, at least in terms of font readibility, but I do not understand why this happened.

27
General Board / IFML
« on: February 01, 2016, 07:20:56 pm »
Hello All,

    As always I apologize for my bad english.

    EA supports IFML notation? The User Interface Model has some relation with it? IFML is useful? I looked quickly the formal document and I was with serious doubts if it has a practical application...

28
General Board / Qualified association
« on: January 28, 2016, 11:52:30 pm »
Hello All,

    As always my apologizies for my bad english.

    What is exactly a qualified association? What is the difference from class-owned ends? A qualified association means that an attribute in a class must be used to refere to another class (or object)?

     The example 11.37 (page 248) in the formal UML document is not wrong? The property did not should be an attribute that refers to the Person class? The attribute accountNo refers to the Bank class but do not identifies an objetct of the Person Class... Or I am understanding it wrong?

29
General Board / Re: Use relationship
« on: January 22, 2016, 03:56:10 am »
Right, but the relationship is not an official relationship in UML anymore? I am just curious, old books present it as a valid relationship to be applied in the use case diagram...

30
General Board / Use relationship
« on: January 21, 2016, 11:11:36 pm »
Dear all,

     As always, I apologize for my bad english...

     The use relationship in the use cases diagram was deprecated? I am reading the UML 2.5 formal documentation and I am founding nothing about this relationship in the section about use cases. There is no a metaclass to represent this association in the use case metamodel too. I found documentation about include and extend but nothing about the use relationship... It is no more a valid relationship to be applied in the use case diagram?

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