OO ABAP [2020] - Abstract Class - Part 1

OO ABAP [2020] - Abstract Class - Part 1

OO ABAP Tutorial

What is an abstract class?
An abstract class is a class that is declared abstract.
This class cannot be instantiated.
It may or may not include abstract methods.
Subclasses should actually implement the abstract methods of its superclass.
When an abstract class is subclassed, the subclass usually provides implementations for all of the abstract methods in its parent class.

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SAP ABAP - START OF SELECTION

[SoorajSasidharanABAP]

If you haven't watched OO ABAP - Part 1, Please watch it from the below link.

[SrujanSurya]

ThankYou Sooraj for making it very Simple & Understandable. I will suggest for beginners about Channel.

[prateekdhawan]

I have gone through several videos. This is the best. Never understood abstract class so well. Thanx man!!

[abhishekkhanna]

Sooraj please don't stop making videos on ABAP. It's very helpful.

[tejasnagare]

concept explained in very perfect manner and simple words. best video !

[SAPwithJaithera]

Best video on abstract concepts....thanks man!!!

[tsp]

It was crystal clear explanation... Thank you sooraj and eagerly waiting for lot more videos like this.

[nagarajmuniyappa]

SUPER EXPLANATION IN EASY METHOD OF UNDERSTANDING

[rvdadhich]

GREAT LEARNING... THANKS FOR SHARING ❤️🎉👏😊

[janibasha]

Excellent explanation Sooraj..Keep it up !!

[shounakbanerjee]

Thanks Sooraj that was a great and simple way to explain the purpose of abstract classes. It would be helpful if you made one video on persistent classes as well.

[pankajkumaram]

Nice explanation and wonderful communication.. Superb

[srdude]

Thanks for the video. Now I understood it clearly

[prashanthbittu]

Session is extremely good but if you would have been explain with any example with Abap that would be grateful..😎😎😎👍🏻

[sangeetakhokhar]

Very clear explanation. Please create a video on singleton class also.

[aridgp]

What an excellent and simple way of understanding!! I was wishing you will make another sub class Cow and write "mow" in the method redefinition of make_sound 😂

[karthiks]

Thanks and it gives clear picture on abstract...i have a small doubt...If we are not planning to have implementation on abstract...only defintions...then why we need to create only definitions here...

or at any time ..or on other RICEF I can just consume this abstract class definitions and play around my own logic as per my requirments with own implementation ???

[sreesrikanth]

It’s a good explanation thank you. Please make more videos with simple examples

[poonampoonam]

NICE VIDEO PLS UPLOAD MORE VIDEOS ON OOPS CONCEPT

[SandeepKumar-ewtz]

Sooraj, please try to cover all the OOPS topics with short examples.