Java Tip ✨️. Do you know this feature? `DelayQueue` class is a blocking queue of delayed elements, in which an element can only be taken when its delay has expired

Queue.Priority Queue .Deque.BlockingQueue.LinkedBlockingQueue.PriorityBlockingQueue.SynchronousQueue.DelayQueue.ConcurrentLinkedQueue.ConcurrentLinkedDeque. Now Queue is also a pain now. 😭😭😭

Java Tip 💡. Do you know this feature? `DelayQueue` class is a blocking queue of delayed elements, in which an element can only be taken when its delay has expired ☕️👇. 🏷️ #Java #OpenJDK #tips

Java DelayQueue With Examples

有点事情找自如管家，管家A告诉我她已经不负责我们这块了，甩给我管家B的微信，加了管家B，通过了好友申请，发了信息一下午没理我。. 《基于链表实现的DelayQueue》.

DelayQueueが使えるんだか使えないんだか。.

Day 16:. DSA: Leetcode POTD. Java Collections:.- Queue (LinkedList) .- PriorityQueue.- Deque (ArrayDeque, LinkedList).- BlockingQueue.- ArrayBlockingQueue.- LinkedBlockingQueue.- PriorityBlockingQueue.- SynchronousQueue.- DelayQueue.- ConcurrentLinkedQueue.- ConcurrentLinkedDeque.

ActorでDelayQueueみたいなこと出来ないのかな.

おお、DelayQueue便利.

I'm still amazed at the wealth of crap. err. stuff Java has built in ready to use. Today's find was DelayQueue. Before it was atomics.

B は DelayQueue でもしかしたら行けるかもしれないと一瞬でも思ったのが間違い.

ユーザに見えない形で条件によって時間を変えるDelayQueueにしよう.

Actorをベースにして遅延キューつくるくらいならjavaのDelayQueue使ったほうがいいかな。という段階。まだちゃんと書いてないからわからない.

DelayQueueという便利そうな概念をしった₍₍ (ง´･_･`)ว ⁾⁾.

camellia .#redis #delayqueue #idgen

Why are unbounded thread pools/queues so common in concurrent java? eg ScheduledThreadPoolExec + unbounded DelayQueue. Defeats backpressure.

DelayQueueの使い道がいまいち思いつかない.

6. The Queue interface. Queues defines behaviour of first-in-first-out , means element added first can be accessed first. example: .elements : 1,1,2,3,4,4.queue: 1,1,2,3,4,4.first access 1 then only next 1 is accessible. implementations:.PriorityQueue.DelayQueue

i.e. when BlockingQueue poll() returns null it can happen that the actual class is DelayQueue and some elements have not yet expired.