[Java Multithreading] Linkedblockingqueue

The new class under the Java.util.concurrent package. is one of LinkedBlockingQueue them, is a blocked thread-safe queue, with the underlying implementation of a linked list.

Linkedblockingqueue

LinkedBlockingQueueIf no size is specified at the time of construction, the default size is Integer.MAX_VALUE , and of course you can specify the size in the parameters of the constructor

• Create a thread pool, queue based on Linkedblockingqueue

lazy val executor =  new ThreadPoolExecutor(20, 20, 0L, TimeUnit.MILLISECONDS,      //基于阻塞队列，大小设置为100      new LinkedBlockingQueue(100),      //拒绝策略，当队列满了之后，又达到了max size，将会将任务提交到主线程中进行处理      new ThreadPoolExecutor.CallerRunsPolicy()    )    // println(s"THREADS = $THREADS")    // Executors.newFixedThreadPool(THREADS)  }

[Java Multithreading] Linkedblockingqueue