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Java 具有唯一元素的线程安全并发队列

[英]Java thread safe concurrent queue with unique elements

原文 2021-02-24 03:24:18 2 1 java/ concurrency/ queue/ thread-safety

I need a data structure that should be a concurrent and unique queue.我需要一个数据结构，它应该是一个并发且唯一的队列。 ConcurrentLinkedQueue will solve my problem but I need to add unique elements in the queue(FIFO). ConcurrentLinkedQueue将解决我的问题，但我需要在队列中添加唯一元素（FIFO）。 Do I have to combine both Set and ConcurrentLinkedQueue in order to achieve this?我是否必须将Set和ConcurrentLinkedQueue结合起来才能实现这一点？

1 个解决方案

Have you tried PriorityBlockingQueue ??你试过PriorityBlockingQueue吗？

Also you can take a look at Which concurrent Queue implementation should I use in Java?您还可以看看我应该在 Java 中使用哪个并发队列实现？

Java中的线程安全队列 - Thread safe queue in Java

java中是否存在线程安全且元素唯一的队列？ - Is there a thread-safe and element-unique queue in java?

Java BitSet线程对于并发只读操作是否安全？ - Is Java BitSet thread safe for concurrent readonly operations

这个java类线程安全吗？并发读写 - Is this java class thread safe? Concurrent read and write

具有唯一项和线程池的线程安全 FIFO 队列 - Thread-safe FIFO queue with unique items and thread pool

为什么自定义阻止队列在Java中不是线程安全的 - Why the custom blocking queue is not thread safe in Java

Java中的线程安全绑定优先级队列 - Thread Safe Bounded Priority Queue in java

此代码线程对Java中的唯一ID安全吗？ - Is this code thread safe for unique id in java

为什么java并发集合真的是线程安全的 - Why java concurrent collections are really thread-safe

Java 7 API文档中“并发”和“线程安全”的区别是什么？ - What is the difference of “concurrent” and “thread-safe” in Java 7 API documentation?

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相关问题 Java中的线程安全队列 - Thread safe queue in Java java中是否存在线程安全且元素唯一的队列？ - Is there a thread-safe and element-unique queue in java? Java BitSet线程对于并发只读操作是否安全？ - Is Java BitSet thread safe for concurrent readonly operations 这个java类线程安全吗？并发读写 - Is this java class thread safe? Concurrent read and write 具有唯一项和线程池的线程安全 FIFO 队列 - Thread-safe FIFO queue with unique items and thread pool 为什么自定义阻止队列在Java中不是线程安全的 - Why the custom blocking queue is not thread safe in Java Java中的线程安全绑定优先级队列 - Thread Safe Bounded Priority Queue in java 此代码线程对Java中的唯一ID安全吗？ - Is this code thread safe for unique id in java 为什么java并发集合真的是线程安全的 - Why java concurrent collections are really thread-safe Java 7 API文档中“并发”和“线程安全”的区别是什么？ - What is the difference of “concurrent” and “thread-safe” in Java 7 API documentation?

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