java.util.concurrent.CountDownLatch Example

Anirudh Bhatnagar November 14th, 2014

In this example we will see how and when to use java.util.concurrent.CountDownLatch CountDownLatch is used in synchronisation to allow one or more threads to wait until a set of operations being performed in other threads completes. For Example, it can be used when a Thread has to wait until few dependent threads have started. CountDownLatch is initialised with a given count. This ...