UML Diagrams in Enterprise Architect | Assignment

Running head: UML DESIGN USING ENTERPRISE ARCHITECT
UML Diagrams in Enterprise Architect
Name of the Student
Name of the University
Author’s note:

UML DESIGN USING ENTERPRISE ARCHITECT1
Table of Contents
Part 1................................................................................................................................................2
1.1 Analysis Class Diagram:........................................................................................................2
1.2 Communication Diagram:.....................................................................................................3
Part 2................................................................................................................................................4
2.1 Sequence Diagram:................................................................................................................5
Part 3................................................................................................................................................7
3.1 Evaluation:.............................................................................................................................7
Bibliography:.................................................................................................................................10

UML DESIGN USING ENTERPRISE ARCHITECT2
Part 1
1.1 Analysis Class Diagram:
One of the important UML diagram is Class diagram. The class diagram is capable of
visualizing the framework of a specific program through modelling its attribute, class, method
and relationships among adjacent classes. Class diagrams also show the type of relation that each
class has with other classes using multiplicity (Mohammed and Taha 2016). The class diagram
visualizes object oriented representation of the program. Each class in the class diagram relates
to a specific element in the system. All these classes and its attributes and methods can be hard
coded using an object oriented programming language.
Figure 1: Analysis Class Diagram
(Source: Created by Author)
Class diagram represented in figure 1 reflects a new tour detail recording procedure at
Wide World Tour Management System. This model consist of three classes that are needed to

UML DESIGN USING ENTERPRISE ARCHITECT3
represent the basic framework of the application that will handle recording new tour. Each of the
classes has their attributes and operations. The clerical assistant class represent the role of
clerical assistant. createCA operation in this class allows creating a new instance of clerical
assistant. In order to create a new clerical assistant, all the attributes should be provided with a
valid data. employeeID is the unique valued attribute which can be used to search for a clerical
assistant uniquely. For each delete operation in all the three classes, a String value will be
returned. For clerical assistant and driver, this string represent the employeeID and for tour class
it represent tour name.
1.2 Communication Diagram:
Communication diagram, is also known as collaboration diagram, comes under the UML
category called interaction diagram which visualizes communication between the objects like a
sequence diagram but the primary concentration is associations among the application objects
(Rhmann and Saxena 2016). In communication models, the objects are visualized with link
among the objects. Each association has its message with an arrow that represent direction of the
message. This means that each message is passed from one object to another in a sequential
manner. The sequential message flow among the objects are visualized using numbers (XIA et
al. 2018). Communication diagram has actors, objects, associations and messages.