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

Java ConcurrentLinkedQueue.size() is a method in the Java ConcurrentLinkedQueue class that returns the number of elements in the queue. It provides the current size of the queue in a thread-safe manner, useful for monitoring the queue's state. Introduced in Java 2004 with Java 5, size() is commonly used to check if the queue is empty or to limit the number of elements being processed concurrently.

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