Основы моделирования в Rose. (Тема 2)

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Тема 2: Основы моделирования в Rose

2. Where Are We?

Views and diagrams in Rational Rose
Rational Rose interface
Basic tool techniques
Fundamentals of Rational Rose
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3. How Do I Construct a Model?

Models are constructed using views to
depict different perspectives and diagrams
to depict a system’s building blocks.
Fundamentals of Rational Rose
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4. Views

A view is a perspective of the model that is
meaningful to specific stakeholders.
Fundamentals of Rational Rose
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5. Use-Case View

The Use-Case View is the “heart” of the
other views because it specifies WHAT the
system should do.
Fundamentals of Rational Rose
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6. Logical View

The Logical View supports the functional
requirements of the system.
Fundamentals of Rational Rose
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7. Process View

The Process View addresses the
performance, scalability, and throughput of
the system.
Fundamentals of Rational Rose
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8. Component View (Implementation View)

In Rose, the Implementation View is called
the Component View.
The Component View addresses ease of
development, management of software
assets, reuse, sub-contracting, and off-theshelf components.
Fundamentals of Rational Rose
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9. Deployment View

The Deployment View addresses issues like
deployment, installation, and performance.
Fundamentals of Rational Rose
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10. What Are Diagrams?

A diagram is a graphical means to view a
system’s parts, including classes,
interfaces, collaborations, components,
nodes, dependencies, generalizations, and
associations.
Fundamentals of Rational Rose
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11. Where Are We?

Views and diagrams in Rational Rose
Rational Rose interface
Basic tool techniques
Fundamentals of Rational Rose
Copyright © 2000, 2002 Rational Software, all rights reserved
11

12. Rational Rose Interface

The Rose interface includes the following
Browser
Diagram window
Diagram toolbar
Documentation window
Log window
Options window
Fundamentals of Rational Rose
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13. The Browser

The browser allows you to
textually view and navigate
the views and diagrams in
Rational Rose.
Fundamentals of Rational Rose
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14. Diagram Window

The diagram window allows you to
create and update graphical views of the
current model.
Fundamentals of Rational Rose
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15. Diagram Toolbar

The diagram toolbar includes the elements
to build a diagram.
Each diagram’s toolbar is unique to
that diagram.
It is active only when the diagram is
displayed.
Fundamentals of Rational Rose
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16. Documentation Window

The documentation window is used to
create, view, or modify text that explains a
selected item within a diagram.
Fundamentals of Rational Rose
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17. Log Window

The log window reports progress, results,
and errors. For example, code generation
commands post progress and error
messages to this window.
Fundamentals of Rational Rose
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18. Options Window

The Options window is used to set all of
your defaults for
modeling.
Note that if you change
the defaults, existing
model elements are not
changed.
Fundamentals of Rational Rose
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19. Stereotype Display

This option lets you select how you want
stereotypes to appear on your diagrams.
<<Actor>>
E-Mail System
(from Actors)
Label
E-Mail System
(from Actors)
E-Mail System
(from Actors)
Icon
None
Fundamentals of Rational Rose
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E-Mail System
(from Actors)
Decoration

20. Where Are We?

Views and diagrams in Rational Rose
Rational Rose interface
Basic tool techniques
Fundamentals of Rational Rose
Copyright © 2000, 2002 Rational Software, all rights reserved
20

21. Basic Tool Techniques

There are two basic tool techniques we will
discuss before you begin the labs. They are
Deleting diagram elements
Adding diagram elements
Fundamentals of Rational Rose
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22. Deleting Diagram Elements

What happens when you delete an element
from the browser? Rose does the following
Removes the selected element from the model.
Removes all icons representing the element
from all diagrams on which they appear.
Deletes the specification for the element.
Fundamentals of Rational Rose
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23. Deleting Diagram Elements

What happens when you delete an element
from a diagram?
Rose removes the selection from the current
diagram, BUT DOES NOT CHANGE THE
MODEL unless the icon is unnamed and
appears only once in the current diagram and in
no other diagrams.
Fundamentals of Rational Rose
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24. Adding Diagram Elements

How do you add diagram elements?
You add elements to a diagram from either the
diagram toolbar or the browser.
Fundamentals of Rational Rose
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25. Review

1. What are views?
2. Name a view in Rose and discuss its
purpose.
3. Name two features of the Rose interface.
4. Discuss deleting from the
browser versus the diagram.
Fundamentals of Rational Rose
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25