Structural patterns
Structural design patterns help simplify relationships among entities.
| pattern | description |
|---|---|
| Adapter | Adapting one interface into another according to client expectation. |
| Bridge | Decouple an abstraction from its implementation so that the two can vary independently. |
| Composite | Composes objects in a tree structure and allows you to work with one object or groups of objects through a single interface. |
| Decorator | Adds new functionality to an existing object without altering its structure. |
| Facade | Provides a simpler interface for any complex code such as a library and framework. |
| Flyweight | Attempts to reuse an existing object, rather than create a new, similar object. |
| Proxy | Represents functionality of another class. |