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Диаграммы взаимодействия в Rose. (Тема 6) презентация
Содержание
- 1. Диаграммы взаимодействия в Rose. (Тема 6)
- 2. Where Are We? Classes Interaction diagrams Elements
- 3. What
- 4. Attributes
- 5. Operations
- 6. How
- 7. Where Are We? Classes Interaction diagrams Elements
- 8. What
- 9. What
- 10. What
- 11. Where Are We? Classes Interaction diagrams Elements
- 12. A sequence diagram is an interaction
- 13. A sequence diagram is made up
- 14. Actors
- 15. Objects
- 16. Messages
- 17. Lifelines
- 18. Focus
- 19. Where Are We? Classes Interaction diagrams Elements
- 20. What
- 21. What
- 22. Links
- 23. Messages
- 24. Where Are We? Classes Interaction diagrams Elements
- 25. Show Unresolved Objects The Show Unresolved Objects
- 26. Show Unresolved Messages The Show Unresolved Messages
- 27. Review What are classes? Define two characteristics
Where Are We? Classes Interaction diagrams Elements of a sequence diagram Elements of a collaboration diagram Reports
Слайд 2Where Are We?
Classes
Interaction diagrams
Elements of a sequence diagram
Elements of a collaboration
diagram
Reports
Reports
Слайд 3
What Are Classes?
A class is
a set of objects that share the
same attributes, operations, relationships,
and semantics.
In the UML, a class is represented by a compartmentalized rectangle.
In the UML, a class is represented by a compartmentalized rectangle.
Слайд 4
Attributes
An attribute defines the characteristics
or
structure of a class.
In the UML, a class attribute is displayed in the middle of the compartmentalized rectangle.
In the UML, a class attribute is displayed in the middle of the compartmentalized rectangle.
Слайд 5
Operations
An operation is the service
provided by the
class. It is the behavior of the class.
In the UML, a class operation is displayed in the bottom of the compartmentalized rectangle.
In the UML, a class operation is displayed in the bottom of the compartmentalized rectangle.
Operations
Responsibilities
Слайд 7Where Are We?
Classes
Interaction diagrams
Elements of a sequence diagram
Elements of a collaboration
diagram
Reports
Reports
Слайд 8
What Are Interaction Diagrams?
An interaction
diagram models the dynamic
aspects of the system by showing
relationships among objects and the
messages they may dispatch.
There are two types of interaction diagrams.
Sequence
Collaboration
There are two types of interaction diagrams.
Sequence
Collaboration
Слайд 9
What Are Interaction Diagrams?
As with
use-case diagrams, you will use
specific input artifacts to create interaction
diagrams.
Use-Case Diagram
Interaction Diagrams
Слайд 10
What Are Interaction Diagrams?
Interaction diagrams
are modeled in the
Logical View under the appropriate use-
case realization.
They are created based on the use cases included in the use-case model and the use-case flow of events.
They are created based on the use cases included in the use-case model and the use-case flow of events.
Слайд 11Where Are We?
Classes
Interaction diagrams
Elements of a sequence diagram
Elements of a collaboration
diagram
Reports
Reports
Слайд 12 A sequence diagram is an interaction diagram that emphasizes
the time ordering
of messages.
What Are Sequence Diagrams?
Слайд 13 A sequence diagram is made up of the following
basic elements
Actors
Objects
Messages
Lifelines
Focus of control
Actors
Objects
Messages
Lifelines
Focus of control
What Are Sequence Diagrams?
Слайд 14
Actors
An actor is someone or
something outside
the system that interacts with the system,
either by giving or receiving information or
both.
Слайд 15
Objects
An object is an entity
with a well-defined
boundary and identity that encapsulates
state and behavior.
An object is an instance of a class.
In UML, the object is represented by a rectangle with the object name underlined.
An object is an instance of a class.
In UML, the object is represented by a rectangle with the object name underlined.
Слайд 16
Messages
A message is the communication
between
two objects that triggers an event.
In the UML, an object message is represented by a labeled arrow in a sequence diagram.
In the UML, an object message is represented by a labeled arrow in a sequence diagram.
Message
Слайд 17
Lifelines
A lifeline represents the existence
of the
object at a particular time.
In the UML, an object symbol is drawn at the top of the lifeline.
In the UML, an object symbol is drawn at the top of the lifeline.
Lifeline
Слайд 18
Focus of Control
A focus of
control shows the period of time
during which an object is performing an
action, either directly or through a
subordinate procedure.
In the UML, focus of control is represented by a tall, thin rectangle.
In the UML, focus of control is represented by a tall, thin rectangle.
Focus of Control
Слайд 19Where Are We?
Classes
Interaction diagrams
Elements of a sequence diagram
Elements of a collaboration
diagram
Reports
Reports
Слайд 20
What Are Collaboration Diagrams?
A collaboration
diagram emphasizes the
organization of the objects that participate
in an interaction.
Слайд 21
What Are Collaboration Diagrams?
A collaboration
diagram is made up of the
following basic elements
Actors
Objects
Links
Messages
Actors
Objects
Links
Messages
Слайд 22
Links
A link is a pathway
for communication
between objects on a collaboration
diagram.
In the UML, an object link is represented by a solid line between two objects.
In the UML, an object link is represented by a solid line between two objects.
Слайд 23
Messages
A message is the communication
between
two objects that triggers an event.
In the UML, an object message is represented by a labeled arrow above the link in a collaboration diagram.
In the UML, an object message is represented by a labeled arrow above the link in a collaboration diagram.
Слайд 24Where Are We?
Classes
Interaction diagrams
Elements of a collaboration diagram
Elements of a sequence
diagram
Reports
Reports
Слайд 25Show Unresolved Objects
The Show Unresolved Objects report lists all unresolved objects
in a collaboration or sequence diagram.
Слайд 26Show Unresolved Messages
The Show Unresolved Messages report lists all unresolved messages
in a collaboration or sequence diagram.
Слайд 27Review
What are classes?
Define two characteristics of a class.
What are interaction diagrams?
Name
the two types of interaction diagrams.
Name two elements of a sequence diagram.
Name two elements of a sequence diagram.
