The Prototype Pattern Explained and Implemented in Java | Creational Design Patterns | Geekific

If you are trying to copy a certain object in your application, you may come up with several techniques to do that, but trust me when I tell you that the proven and most efficient way to do it is via the Prototype Pattern, which is detailed and implemented in this video.

Timestamps:
00:00 Introduction
00:28 What is the Prototype Pattern?
02:21 Prototype Pattern Class Diagram
03:14 Prototype Pattern Implementation
05:18 Shallow vs Deep Copy
06:16 Prototype Registry
07:11 Recap
07:33 Thanks for Watching!

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[animeu]

so many informations in just 7 min amazing job man . i have to rewatch it again and again to take the most out of it . thanks for your time sir really amazing series <3

[The_Ashwatthama]

i have rewatched so many times to make sure i have comprehend whats in the 8 mins :). Seasonal devs might grasp quick. Crisp and highly informative videos! thanks.

[tulasidamarla]

Wonderful. Now I understood that Java's Cloneable interface is nothing but prototype design pattern. When I read about Cloneable from Effective Java book, I didn't realise that this is prototype design pattern. Thank you very much @Geekific.

I have observed one difference. With Cloneable instead of calling super class's copy constructor, it invokes super.clone()

[empathetic]

It is a superb content. It took me 4-5 time of rewatch but now my concepts are clear. Thanks man <3

[architectureflashlight]

Deep, precise, and clear explanation. Thank you

[luisleal]

nice explanation and video! but I have a question, isn't this violating the single responsability principle? now the object has the responsability it is originally intented to do, but it is also responsable of generating clones of itself?

[o.fm.a]

I find the code in this video extremely confusing. Im having problems relating the spoken information to the written information D:

[yatri]

How we are setting value of Class attribute in registery the attribute of Car class is private and there is no setters u have shown???

[deepkiran]

how are fields immutable when there is no final keyword there ??

[miaougrrpaw]

Thanks u, you saved my life <3 <3 <3 <3

[TechOnScreen]

can we do prototyping for differnt type of objects, suppose one is 'Fruit ', other is 'FruitDTO'

[dadlord]

Weird thing is that we trying to solve copying now... when arrays have Copy function, that just utilizes copy of data (memcopy) in RAM.

[Matelight_Repetition]

I didn't know that object of the same class can access the private fields of another object of the same class

[johantchassem]

I think JavaScript works somehow this way