UNB Faculty of Computer Science CS3013 Software Engineering II

Lab 1 week of January 22, 2001 to January 26, 2001 Lab room ITD414

Lab times: Monday, 3:30 to 5:00, Tuesday, 3:30 to 5:00,

Wednesday, 3:30 to 5:00, Thursday, 7:30 to 9:00 p.m.

Instructions

In this lab, you will practice using Rational Rose 2000 Enterprise Edition to create UML diagrams and specifications.

There are seven UML diagrams attached to this lab handout. You will learn to recreate them in this lab.

1. Use case diagram

Draw the Main use case diagram inside Use Case View.

2. Class diagram

Draw the Main class diagram inside Logical View.

3. Sequence diagram

Draw a new sequence diagram named "Course Registration" inside Logical View.

4. Statechart diagram

Draw a new statechart diagram named "Course Section State" inside the CourseSection class.

5. Activity diagram

Draw a new activity diagram named "Course Work Flow" inside Logical View.

6. Component diagram

Draw the Main component diagram inside Component View.

7. Deployment diagram

Draw the Deployment Diagram.

Before you leave the lab, you need to show the lab instructor all the diagrams you have created, and submit a floppy disk containing the saved UML model with your name, student number, course name and instructor’s name on the disk. You should name the UML model using the following convention:

LastnameFirstnameLab1.mdl

You can get help from the lab instructor anytime during the lab. That is, you don’t have to figure out how to create the diagrams all by yourself.

The following are some basic terms and instructions on how to use Rational Rose.

• Term

· Left pane: Browser window

· Right pane: Work area to draw diagrams

• Common operations

· To select an item, left-click on the item.

· To create a new item

1. In browser: Right-click on the item (e.g. Use Case view) under which the new item will be created -> choose New -> choose the item you want to create.
2. In a diagram: Drag and drop the corresponding icon from the tool bar to the diagram.

• To draw a new diagram

1. Use the default "Main" diagram under each view, or create a new diagram.
2. To put an existing item to the diagram, drag and drop the item from the browser to the diagram.
3. To put a new item in the diagram, create the item in the diagram using the tool bar.

• To open an item's specification

1. right-click the item, then choose specification, or
2. double left-click on the item.

• To delete an item permanently in a diagram,

Left-click on Edit in the menu bar -> choose Delete from Model

• Hints for drawing diagrams

1. Working on the use case diagram

• To add a stereotype <<extend>> or <<include>> to an association line, open the specification of the association, in the Stereotype entry, select the desired stereotype from the drop-down list or type-in the stereotype.

2. Working on the class diagram

• To add an attribute or operation to a class,

1. right-click on the class -> choose New Attribute or New Operation -> enter name, or
2. open the class’ Specification -> choose Operations or Attributes -> right-click on blank space in the window -> choose Insert -> enter the name of the attribute or operation

• To define data type for an attribute of a class, open the specification of the class -> choose Attributes -> double-click on the attribute to open the specification --> type-in the type or select the type from the drop-down list.

• To define the signature for an operation of a class, open the specification of the class -> choose Operations -> double-left-click on the operation to open the specification -> enter the return type -> choose Detail -> right-click on blank space in the Arguments window -> choose Insert -> type-in the argument name -> left-click Type column of the same row -> type-in the argument’s type or select it from the drop-down list by left-click again.

• To add multiplicity to one end of an association line, right-click on that end of the line -> choose Multiplicity -> choose the desired number

• To make an association line without arrow, i.e. bi-directional, Right-click on the end without arrow -> choose Navigable

• To make an association become aggregation, right-click on the aggregation end -> choose Aggregate

• To add a name to an association line, open its specification -> in the name entry, type-in the name.

3. Working on the sequence diagram

• To put actor instances and class instances or objects in the sequence diagram, drag and drop corresponding items from the browser to the diagram in left-to-right order.

• To add an object’s name to an object, right-click on the object to add the name before ":class-name".

• Draw each message line in top-down order.
• To add operation name to a message line, right-click on the message line -> choose the operation -> change each formal parameter to the given actual parameter.

4. Working on the statechart diagram

• To add event[condition]/action to a transition line, open its specification -> enter the event name to Event entry -> choose Detail -> enter the condition and action in the corresponding entries.

• To add a do/entry/exit action to a state, open its specification -> choose Action -> right-click on a blank space -> choose Insert -> double-left-click on the newly inserted type "Entry" to open its specification -> in When entry, select "On Entry", "On Exit" or "Do" accordingly.

5. Working on the activity diagram

• To add an event name to a state transition line, open its specification -> enter the name to Even entry.

• To add a name to a state or decision, open its specification -> enter the name to Name entry.

6. Working on the component diagram

7. Working on the deployment diagram

• Use processor nodes
• To add a name to a connection line, open its specification -> enter the name to Name entry

• To add a component to a node, open the node’s specification -> choose Detail -> right-click blank space in Process window -> choose Insert -> enter the component name.