Consumer(BlockingQueue q) { queue=q; }publicvoidrun() {try{while(true) { consume(queue.take()); }//当队列空时,消费者阻塞等待}catch(InterruptedException ex) { ... handle ...} }voidconsume(Object x) { ... } }classSetup {voidmain() { BlockingQueue q=newSomeQueueImplementation(); Pr...
{ ... handle ...} } void consume(Object x) { ... } } class Setup { void main() { BlockingQueue q = new SomeQueueImplementation(); Producer p = new Producer(q); Consumer c1 = new Consumer(q); Consumer c2 = new Consumer(q); new Thread(p).start(); new Thread(c1).start()...
阻塞队列(BlockingQueue)是一种支持额外操作的队列,这两个附加的操作是: l在队列为空时,获取元素的线程会等待队列变为非空。 l当队列满时,存储元素的线程会等待队列可用。 Java提供了java.util.concurrent.BlockingQueue<E>接口以提供对阻塞队列的支持。该接口是Java Collections Framework的一个成员。 1.BlockingQue...
TheDelayedElementis an implementation of theDelayedinterface that I have created. It is not part of thejava.util.concurrentpackage. You will have to create your own implementation of theDelayedinterface to use theDelayQueueclass. LinkedBlockingQueue TheLinkedBlockingQueuekeeps the elements internally in...
java.lang.Object java.util.AbstractCollection<E> java.util.AbstractQueue<E> java.util.concurrent.LinkedBlockingQueue<E> 参数类型 E - 此队列中保留的元素类型 实现的所有接口 Serializable, Iterable<E>, Collection<E>, BlockingQueue<E>, Queue<E> public class LinkedBlockingQueue<E> extends ...
s handled by implementation classes of BlockingQueue. Java provides several BlockingQueue implementations such asArrayBlockingQueue,LinkedBlockingQueue,PriorityBlockingQueue,SynchronousQueueetc. While implementing producer consumer problem in BlockingQueue, we will use ArrayBlockingQueue implementation. Following ...
(BlockingQueue q){queue=q;}publicvoidrun(){try{while(true){consume(queue.take());}}catch(InterruptedException ex){...handle...}}voidconsume(Object x){...}}classSetup{voidmain(){BlockingQueue q=newSomeQueueImplementation();Producer p=newProducer(q);Consumer c1=newConsumer(q);Consumer c2=...
Java ArrayBlockingQueue example. ArrayBlockingQueue is concurrent and bounded blocking queue implementation backed by an array. It orders elements in FIFO.
Java PriorityBlockingQueue class is concurrent blocking queue data structure implementation in which objects are processed based on their priority. The “blocking” part of the name is added to imply the thread will block waiting until there’s an item available on the queue....
Namespace: Java.Util.Concurrent Assembly: Mono.Android.dll A Queue that additionally supports operations that wait for the queue to become non-empty when retrieving an element, and wait for space to become available in the queue when storing an element....