state

State Design Pattern

Video Lecture

Section	Video Links
State Pattern
State Use Case

Book

Cover	Links
	https://www.amazon.com/dp/B0948BCH24    https://www.amazon.co.uk/dp/B0948BCH24    https://www.amazon.in/dp/B094716FD6    https://www.amazon.de/dp/B0948BCH24    https://www.amazon.fr/dp/B0948BCH24    https://www.amazon.es/dp/B0948BCH24    https://www.amazon.it/dp/B0948BCH24    https://www.amazon.co.jp/dp/B0948BCH24    https://www.amazon.ca/dp/B0948BCH24    https://www.amazon.com.au/dp/B0948BCH24

Overview

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Terminology

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State UML Diagram

Output

node ./dist/state/state-concept.js
ConcreteStateB {}
ConcreteStateA {}
ConcreteStateC {}
ConcreteStateA {}
ConcreteStateC {}

State Use Case

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State Example Use Case UML Diagram

Output

node ./dist/state/client.js
STATE_CONTEXT = Initializing
I am now Started
I am now Running
I am now Finished
I am now Started
I am now Running
I am now Finished

Summary

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