package com.yupi.springbootinit.config;

import org.springframework.amqp.core.Queue;
import org.springframework.amqp.support.converter.Jackson2JsonMessageConverter;
import org.springframework.amqp.support.converter.MessageConverter;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

@Configuration
public class RabbitMQConfig {
    private static final String QUEUE = "HOST_INFO_QUEUE";
    
    //创建队列
    //true:表示持久化
    //队列在默认情况下放到内存，rabbitmq重启后就丢失了，如果希望重启后，队列
    //数据还能使用，就需要持久化
    @Bean
    public Queue hostInfoQueue(){
        return new Queue(QUEUE,true);
    }
    @Bean
    public MessageConverter messageConverter(){
        return new Jackson2JsonMessageConverter();
    }

}