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What are the advantages of the Factory Pattern and when to use the Factory Pattern?

Deepika Sahu answered on December 17, 2022 Popularity 5/10 Helpfulness 1/10

answer What are the advantages of the Factory Pattern and when to use the Factory Pattern?

What are the advantages of the Factory Pattern and when to use the Factory Pattern?

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Advantages of the Factory Design Pattern
Factory Method Pattern allows the sub-classes to choose the type of objects to create.
It promotes the loose-coupling by eliminating the need to bind application-specific classes into the code. 
That means the code interacts solely with the resultant interface or abstract class so that it will work with any classes that implement that interface or that extend that abstract class.
Use the Factory Method pattern when
a class can't anticipate the class of objects it must create
a class wants its subclasses to specify the objects it creates
classes delegate responsibility to one of several helper subclasses, and you want to localize the knowledge of which helper subclass is the delegate

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Contributed on Dec 17 2022

Deepika Sahu

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What are the advantages of the Factory Pattern and when to use the Factory Pattern?

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