CountDownLatch introduction
1, What is CountDownLatch?
CountDownLatch is a synchronization tool class in Java util. In the current package, it is a tool class commonly used in JUC programming, allowing one or more threads to wait until other threads are running. its implementation is simply to give a specified value to the timer during initialization t ...
Posted by PHPnewb_JavaAdept on Wed, 05 Jan 2022 11:21:47 +0100