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Factory Design Pattern - Which class should I use to create a Factory

原文 2017-12-07 03:53:37 8 1 java/ design-patterns

I have successfully used strategy design pattern to for a Ducks Class and its Subtypes. Below is the diagram of relationships between different classes.

Now, I want to create a Factory to generate instances of different types of ducks. Should I use behavior classes (FlyBehavior and QuackBehavior) or should I use just Duck class to create a Factory class? Thanks. Your help will be appreciated.

1 answers

Between the options you gave, I would go with factory class to get duck instances on some options.

But I would suggest considering builder pattern here.

Which factory design pattern i should use?

Which design pattern to use strategy or factory design?

Explanation of Java Factory Design Pattern or Factory Class

If the factory pattern forces you to use default constructors then how should one design the class interface requiring parameterized constructors?

Abstract Factory Design Pattern use

@Autowired repository in service class with use of Factory Design Pattern

Does this use the Factory design pattern? (java)

If I use abstract class instead of interface while implementing factory pattern. Would it still be a factory pattern?

Implementation of the Factory Design Pattern

Design pattern name: Is it a factory?

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Related Question Which factory design pattern i should use? Which design pattern to use strategy or factory design? Explanation of Java Factory Design Pattern or Factory Class If the factory pattern forces you to use default constructors then how should one design the class interface requiring parameterized constructors? Abstract Factory Design Pattern use @Autowired repository in service class with use of Factory Design Pattern Does this use the Factory design pattern? (java) If I use abstract class instead of interface while implementing factory pattern. Would it still be a factory pattern? Implementation of the Factory Design Pattern Design pattern name: Is it a factory?

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Factory Design Pattern - Which class should I use to create a Factory

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1 answers

solution1 0 2017-12-07 08:05:58

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0 2017-12-07 08:05:58