Java BlockingQueue

The Java BlockingQueue interface represents a queue which can block threads inserting elements into the queue if the BlockingQueue is full, or thread removing elements from the queue if the BlockingQueue is empty.
Chapters:
0:00 Java BlockingQueue introduction
1:43 BlockingQueue interface implementations
2:11 BlockingQueue basic usage
3:27 Producer Consumer example
7:10 BlockingQueue enqueue methods
10:18 BlockingQueue dequeue methods
13:25 BlockingQueue drainTo() methods
14:42 BlockingQueue peek methods
15:53 BlockingQueue size(), remainingCapacity() and contains() methods
Java BlockingQueue tutorial - text:
tutorials.jenkov.com/java-util...
Java Concurrency tutorial - text / video playlist:
tutorials.jenkov.com/java-conc...
• Java Concurrency and M...
Java Queue tutorial - text / video:
tutorials.jenkov.com/java-coll...
• Java Queue

[@monishwankhade7541]

youtube algo isn't doing you justice, i don't remember how i found you but i'm glad i did,i just read the java tutorial to brush up my java basics Thanks a lot for the work you're doing.

[@JakobJenkov]

Thank you very much - and you are welcome! :-) I am glad my tutorials have been helpful! :-)

[@berlincmos]

I have been watching videos on KZbin to learn more if i need more Information about any topic in Java, and I must say, Jakob's content has been exceptional. Whether it's his videos or his website, I always find myself coming back for more information. The content provided is incredibly rich and informative. Jakob's videos are well-presented, engaging, and easy to follow. He has a knack for explaining complex Java concepts in a clear and concise manner. I truly appreciate the effort and dedication Jakob puts into creating such valuable resources for the Java community. Thanks to him. I highly recommend his videos and website to anyone seeking reliable and comprehensive Java information. Once again, thank you, Jakob, for your outstanding work! Many greetings from Iraq dear Jakob

[@JakobJenkov]

Thank you very much for these kind words ! I am happy that my tutorials are helpful to you !! 😊

[@byeonggilpark2078]

Keep working on these series! Thank you so much

[@JakobJenkov]

You are welcome! I have a few more videos planned in the Java Concurrency series :-)

[@svalyavasvalyava9867]

Jakob, thanks a ton for what you're doing. 😌

[@JakobJenkov]

You are welcome! :-)

[@panel2844]

Jakob, your videos are incredible. By far the most informative and excellently explained Java videos on here. Would you consider doing a video on exception handling?

[@JakobJenkov]

Thank you! I already have one video about the Java try-with-resources construct, which explains one of the more advanced Java exception handling constructs. Not sure if that is enough for your needs, but at least its a place to start :-)

[@mohammedsardar1517]

Jakob, you got a so much grace when explaining technical thing to others. Looking forward to see more video of this kind. I wish I could have you as my teacher during school or college. Thanks and Good luck.

[@JakobJenkov]

Thank you - that is very kind of you to say :-)

[@bigbeast007]

Great video Jakob! Very well explained and at a very nice pace. Thank you so much!

[@JakobJenkov]

You are welcome !! I am happy it was useful to you !! 😊

[@takeshiasahi5494]

I found u through your website .... you are the reason i cleared my java basics and semester exam.

[@JakobJenkov]

Great ! :-D ... glad to have been of help with clearing exams! Exams can be stressful when they contain topics I cannot find good documentation about ;-)

[@mshawn3832]

thanks jenkov for all of the videos

[@JakobJenkov]

You are most welcome :-)

[@drj-power9353]

what a unique and great way to explain the topics... Thanks a lot Jakob Sir.

[@JakobJenkov]

You are welcome :-)

[@kumararun8337]

thank you Jakob, you will always have our gratitude 🙏❤

[@JakobJenkov]

Thank you! and you are welcome! :-)

[@dineshkumarthirugnanam1301]

Nicely explained. Easy to understand. Thanks for the video.

[@JakobJenkov]

You are welcome !! 😊

[@sandeepsingh-de4fg]

Very nice Jakob. Well explained.

[@JakobJenkov]

Thank you :-)

[@ripusudan100]

i follows you since starting of my carrier, you are awesome!!!

[@JakobJenkov]

Thank you very much :-) ... how many years is that then?

[@jasper5016]

You are amazing. This content is Gold. Thanks so much

[@JakobJenkov]

Thanks a lot :-)

[@azimmalpekar9072]

Very good explanation and presentation of Concept, Good coverage too with Sample code.

[@JakobJenkov]

Thank you! :-)

[@luckybard2163]

Love your work!

[@JakobJenkov]

Thank you very much! :-)

[@mdsuhaib.s.a]

Keep up the great work man

[@JakobJenkov]

Thanks, I will try 😊

[@jinseonghwang3146]

I have read your text tutorials to study java concurrency. It's very awesome. Thank you very much :) Do you have any plans to publish a book with your tutorials? It deserves it.

[@JakobJenkov]

You are welcome! .... no, I don't have any plans to publish a book about Java Concurrency at this point in time. I did once think about it, but the underlying details of how the JVM works, and the built-in concurrency constructs keep changing, so to keep up with them it is easier to just make blog posts and videos. Also, I am myself learning more and more about concurrency continuously - so when would I "know enough" to write the book? :-)

[@singhvertika8167]

Amazing ..thank you

[@JakobJenkov]

You are very welcome! :-)

[@sajjadvalaei2535]

thank you so much. you are the best.

[@JakobJenkov]

Thanks :-)

[@bunthaideng2492]

Jakob is the best

[@JakobJenkov]

Thank you :-D

[@OmprakashYadavIIT]

simply awesome

[@JakobJenkov]

Thanks you! :-)

[@sonalgupta7083]

Good tutorial. I have observed that you have created sleep method separately in your videos, can you please let us know the reason behind that?

[@JakobJenkov]

I created the sleep() methods just to have the code example using it be a bit shorter. That is all 😊

[@baibula]

Cool!

[@JakobJenkov]

Thanks !! 😊

[@ahmedifhaam7266]

for contains() method, what does it mean that it does-not have to be the same instance. Is the object is of the same class it will return true?

[@JakobJenkov]

contains() uses the hashcode() and equals() methods of the Object class (which can be overridden in subclasss) to determine if two objects are "the same". Thus, even if two objects are actually different objects inside the memory of the Java VM, if they are "equal" according to the semantics of the hashcode() and equals() methods, then contains() will return true.

[@theyoussefnassar]

thanks

[@JakobJenkov]

You are welcome :-)

[@DavisTibbz]

So equivalent to go channels, right?

[@JakobJenkov]

I don't really know, actually, as I don't know much of Go.

[@AlmostDead]

Hello there sir, My name is Alex and I've came across your youtube video while searching for information about a problem I have in school, and it is about multithreading in Java. Do you think you could help me out with this, please? It is a producer/consumer problem with 10 threads. It would be very very appreciated if you sir could help me out. Thank you, Alex

[@JakobJenkov]

Hi... I probably won't have time - but you can try asking me here in a comment. Then I can see if I can answer it. But I cannot make any promises!

[@AlmostDead]

@@JakobJenkov It's alright, meanwhile, i solved it:). Thank you anyways!

[@mrrishiraj88]

Good day greetings

[@JakobJenkov]

Thank you - you too !