State

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

This is a class diagram for the state design pattern

Purpose

Ties object circumstances to its behavior, allowing the object to behave in different ways based upon its internal state.

Use When

  • The behavior of an object should be influenced by its state.
  • Complex conditions tie object behavior to its state.
  • Transitions between states need to be explicit.
Import into your Project

Posted by: Carol Sandusky

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