October 2017
Intermediate to advanced
396 pages
10h 2m
English
Content preview from Spring 5 Design Patterns
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Composite design pattern
Compose objects into tree structures to represent part-whole hierarchies. Composite lets clients treat individual objects and compositions of objects uniformly.
-GoF Design Patterns
In software engineering, the composite pattern comes under the structural design pattern. According to this pattern, a group of objects of the same type are treated as a single object by the client. The idea behind the Composite design pattern is to compose a set of objects into a tree structure to represent a module of a larger structural application. And this structure for clients is a single unit or instance uniformly.
The motivation behind the Composite design pattern is that objects in the system are grouped into the tree structure, ...
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