Blocking Queue in Java | Example Tutorial | Code Below

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Hello hello, everybody, today in this video I will show you how to use BlockingQueue in Java. This is one of the most popular coding problems from Java interviews and also a nice exercise to learn programming techniques in Java.

The Java BlockingQueue interface represents a queue which is thread safe to put elements into, and take elements out of from. In other words, multiple threads can be inserting and taking elements concurrently from a Java BlockingQueue, without any concurrency issues arising.

The term blocking queue comes from the fact that the Java BlockingQueue is capable of blocking the threads that try to insert or take elements from the queue. For instance, if a thread tries to take an element and there are none left in the queue, the thread can be blocked until there is an element to take. Whether or not the calling thread is blocked depends on what methods you call on the BlockingQueue. The different methods are explained in more detail later.

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I have also posted a GitHub link to the code.

Tags:
Java
BlockingQueue
Queue

#java #coding #BlockingQueue #Queue #100DaysOfCode #Exercise #Java

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