https://DevOpsCloud.io -- Cloud Monk Losang Jinpa, Ph.D., MCSE/MCT, GitOps DevOps Engineer

Java BlockingQueue is an interface in the java.util.concurrent package that represents a thread-safe queue that supports blocking operations. Methods like Java take() and Java put() block the thread when the queue is empty or full, respectively, until space is available or new data is added. Introduced in Java 2004 with Java 5, BlockingQueue is widely used for implementing producer-consumer patterns and controlling access to shared resources in concurrent applications.

https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/BlockingQueue.html