Facade

Visual Paradigm Community Circle > UML Diagrams > GoF Design Patterns > Facade

This is a UML class diagram for the Facade design pattern.

Purpose

Supplies a single interface to a set of interfaces within a system.

Use When

  • A simple interface is needed to provide access to a complex system.
  • There are many dependencies between system implementations and clients.
  • Systems and subsystems should be layered.
Import into your Project

Posted by: Howard Pruitt

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