Learning Technology FrameWork.pdf

Adding more related classes
Adding more related classes
Expanding your diagram At this point, your Java class diagram requires some additional
classes in order to present a more complete picture of the objects
that make up your hiring system. You’ll create a new class named
State and relate it to the City class. Then you’ll create two new
classes named Position and Skill and relate them to the Employee
class. These new classes will play a supporting role in your
diagram by making the definitions of the City and Employee classes
more complete.
Try it yourself The table below describes the associations you’ll create. Using the
techniques you practiced earlier in this lesson, add the three new
classes and the associations described below to your Java class
diagram.
Lesson 5: Creating a Java Class Diagram
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Related classes Association ends Multiplicity
State
City
Position
Employee
Skill
Employee
cities
state
assigned employees
position
employees
skill set
0..n
0..1
0..n
1..1
0..n
0..n