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Brief introduction to AbstractQueuedSynchronizer by Using a Simple Mutex Example by@eric.liu.developer
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Brief introduction to AbstractQueuedSynchronizer by Using a Simple Mutex Example
by ericliuJune 4th, 2017
Too Long; Didn't Read
AbstractQueuedSynchronizer is a masterpiece <a href="//gzht888.com/tagged/java" target="_blank">java</a> class authored by Doug Lea. It is the underlying data structure that provides the <a href="//gzht888.com/tagged/acquire" target="_blank">acquire</a>, tryAcquire, release, tryRelease … interface to CountDownLatch, Semaphore, ReentrantLock, and ReadWriteLock. So AbstractQueuedSynchronizer is basically the backbone of java.util.concurrent package.AbstractQueuedSynchronizer is a masterpiece java class authored by Doug Lea. It is the underlying data structure that provides the acquire, tryAcquire, release, tryRelease … interface to CountDownLatch, Semaphore, ReentrantLock, and ReadWriteLock. So AbstractQueuedSynchronizer is basically the backbone of java.util.concurrent package.
I did a short presentation on AQS and try to explain how the simple acquire and release work, hope you will enjoy it. Here is the code of the Mutex implemented using AQS: In this video, I explained how this class works and the underlying mechanisms in AQS.L O A D I N G
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