Multithreading

What is CyclicBarrier and When to Use It in Java?

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In Java’s concurrency API, CyclicBarrier is another kind of synchronizer, similar to CountDownLatch. It enables multiple threads to wait for each other at a predefined execution point before resuming work. For example, consider a financial application that performs complex risk assessments for various portfolios. The reviews could involve multiple steps like data gathering, calculations and … Read more

What is CountDownLatch and How to Use It?

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In Java’s concurrency API, CountDownLatch is a synchronizer that allows one or more threads to wait for a set of operations to complete. Imagine you’re developing a server application that relies on various resources to be initialized before it can start processing requests. These resources could be things like: Loading configuration files Establishing database connections … Read more