Factory, Abstract Factory and Factory Method

Posted by skydoor on Stack Overflow See other posts from Stack Overflow or by skydoor
Published on 2010-01-17T03:58:50Z Indexed on 2010/05/19 4:40 UTC
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c++

Hi,

I am really confused about these three terms.

My understanding is that:

in the Factory pattern, there is no concrete factory. The factory builds the new objects according to the parameters.
in Abstract Factory pattern, there are multiple concrete factories. The client has to create different concrete factories explicitly.

Is that right?

What are the other differences?

Furthermore, what is the Factory Method pattern? Is it same as the Factory pattern?

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Factory, Abstract Factory and Factory Method - Developer IT

Factory, Abstract Factory and Factory Method

c++

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