April 2019
Intermediate to advanced
360 pages
9h 17m
English
Content preview from Hands-On Design Patterns with Java
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UML class diagram
The UML class diagram for the Mower Selection Helper implementation of the factory method design pattern consists of an interface that is implemented by two classes.
The ConcreteMowerFactory class is where the object instantiation occurs:
UML class diagram—factory method design pattern implementation
As indicated in the UML class diagram, the RidingMower and PushMower classes implement the Mower interface, and the MowerFactory class is removed from the object creation process.
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