February 2016
Beginner to intermediate
164 pages
3h 25m
English
book
Learning Python Design Patterns - Second Edition - Second Edition
by Chetan Giridhar, Gennadiy Zlobin
Content preview from Learning Python Design Patterns - Second Edition - Second Edition
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A UML class diagram for the MVC design pattern
Let's now understand more about the MVC pattern with the help of the following UML diagram.
As we discussed in the previous sections, the MVC pattern has the following main participants: the Model, View, and Controller class.
In the UML diagram, we can see three main classes in this pattern:
- The
Modelclass: This defines the business logic or operations attached to certain tasks from the client. - The
Viewclass: This defines the view or representation that is viewed by the client. The model presents the data to the view based on the business logic. - The
Controllerclass: This is essentially an interface that ...
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