Just finished this amazing playlist. Had to revise Java after 10 years, for an interview. Though it took only 2 days to go through the entire playlist, every minute was utilized and totally worth it. Keep up the good work Navin. :)
In an interview, i was given an incomplete project & one of the class was record to support DTO class in service layer implementation. The requirement for me to implement, needed an extra field in that record class. I simply modified the record class signature to have extra field in crunch of the time. After I uploaded my solution to website, it triggered maven build and failed to compile which was not case when I worked in IDE what is the best way to perform 'O' from SOLID in such case?
I am new to JAVA , worked in JavaScript before...just started learning java and completed whole playlist ...I musy say this is best course for beginners. Thank you Sir !!
I have a question. So as the name suggests "record" and it uses to store the data, so in general if we use the term "record" it means we are storing retrieving and updating the data to a particular record, but here as you explained we can't update the data as these records are immutable, so why we are calling it a record and also, how it is better then a POJO. Just only reducing LOC, is not making any sense to me. Please Answer.
Just finished the playlist from having absolutely 0 coding understanding. I can now read code and about to endeavour on working on my first project. Thanks so much for getting me to this point. I really appreciate it and thinks its amazing that this was all free. Thanks again from Australia! appreciate it Navin.
No. Lombok is a library by which we can create similar class but records are more of dataholders..final classes made primarily for holding data as pojos
Sir please create a seperate playlist for this and upcoming videos on the Java 17 features 🙏
Hi Alien Sir.
Can we create optional parameters?
It is added in java 14 I guess
Just Completed The Whole Playlist , I must say It is one of the best course out there to learn java from basic, Thank You Naven Reddy Sir.
Just finished this amazing playlist. Had to revise Java after 10 years, for an interview. Though it took only 2 days to go through the entire playlist, every minute was utilized and totally worth it.
Keep up the good work Navin. :)
Lombok is more flexible in my opinion
In an interview, i was given an incomplete project & one of the class was record to support DTO class in service layer implementation.
The requirement for me to implement, needed an extra field in that record class.
I simply modified the record class signature to have extra field in crunch of the time. After I uploaded my solution to website, it triggered maven build and failed to compile which was not case when I worked in IDE
what is the best way to perform 'O' from SOLID in such case?
I am new to JAVA , worked in JavaScript before...just started learning java and completed whole playlist ...I musy say this is best course for beginners. Thank you Sir !!
I have a question. So as the name suggests "record" and it uses to store the data, so in general if we use the term "record" it means we are storing retrieving and updating the data to a particular record, but here as you explained we can't update the data as these records are immutable, so why we are calling it a record and also, how it is better then a POJO.
Just only reducing LOC, is not making any sense to me. Please Answer.
Good to have discussion arround Lombok V/S Record class
Great Video, thanks, I would appreciate very much to see more java content :)
Amazing feature and amazing explanation. Thanks, Navin.
please create a playlist with all java17 features
Telusko? is it Telugu word?
Yes please you can follow the same pattern to explain the Java 17 features
Just finished the playlist from having absolutely 0 coding understanding. I can now read code and about to endeavour on working on my first project. Thanks so much for getting me to this point. I really appreciate it and thinks its amazing that this was all free. Thanks again from Australia! appreciate it Navin.
Nice explanation! Telusko? is it a Telugu work? meaning to get know/understand?
It's really cool to know a new feature daily by the Good Tutor alien with the glasses 🤓 🕶️😁. Thank you for that, Mr.Alien With Glasses
similar like lombork
It's better if basic validation can also be done during declaration of parameters just like javax annotations.
Nice explanation with possible use cases. Thank you sir
Now I understand why Nevin always calls us aliens ;)
Thank you for preparing such amazing course!!!
they should do similar for DAO classes too.. those are headaches too.. and ofcourse provide provision to override methods
Please have a white background..
So many things to remember in this record class .
Thank you so much, you are a great teacher
you are perfect! thanks!
Hi, are u using intellij ultimate or just community edition
well explained!! I'm using record in my project, please create more videos on java 17 features
Very well explained, Thank you so much
Thanks for making me an alien
This feature looks similar to case classes in scala.
Great to see you after a looooooooooon time!!!!!!!:)))))
best brief explanation on Record
Great Course🙏
you cannot have a private constructor too
Super! Thank you
More feature plz
thanku bro
quality content :) thanks
great work sir thank you ...
nice explaination
These new features are so good
Thanks sirji 🙏
Great content
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Hi. Are records a feature of java 17 or java 14 ?
17
Excellent
Is record same as lombok?
No. Lombok is a library by which we can create similar class but records are more of dataholders..final classes made primarily for holding data as pojos
Using lombok seems better
There are lot of features in record with generics , static blocks, methods and can add record in record and Conditional Validation annotations.
Not to me, I hate lombok (the plugin, not the island).