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NSQ

Anjali Sharma answered on January 12, 2023 Popularity 1/10 Helpfulness 1/10

answer NSQ

NSQ

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NSQ is a realtime distributed messaging platform designed to operate at scale, handling billions of messages per day.

It promotes distributed and decentralized topologies without single points of failure, enabling fault tolerance and high availability coupled with a reliable message delivery guarantee

public class NsqTest {
    
    @Resource
    private NsqTemplate nsqTemplate;
    
    
    public static class Order{
        private int id;
        private Long amount;
        private String goodsName;
        
        //getter setter
    }
 
    @NsqListener(topic="topic_name", channel="channel_name")
    public void onOrderCreated1(Order order){
        System.out.println(order.goodsName);
    }
    
   
    @NsqListener(topic="topic_name", channel="channel_name")
    public void onOrderCreated2(String message){
        System.out.println(JSON.parseObject(new String(message), Order.class).goodsName);
    }
    
    
  
    @NsqListener(topic="topic_name", channel="channel_name")
    public void onOrderCreated2(NSQMessage nsqMessage){
        System.out.println(JSON.parseObject(new String(nsqMessage.getMessage()), Order.class).goodsName);
    }
    

    @NsqListener(topic="topic_name", channel="channel_name", autoFinish = false)
    public void onOrderCreated3(Order order, NSQMessage nsqMessage){
        System.out.println(order.goodsName);
        nsqMessage.finished();
    }

https://github.com/wbean/spring-boot-starter-nsq

Popularity 1/10 Helpfulness 1/10 Language java

Source: Grepper

Tags: java nsq

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Contributed on Jan 12 2023

Anjali Sharma

0 Answers Avg Quality 2/10

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