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duxinglangzi

2022-04-22 de8c2b2a4654893dc2c80f1fe095c165485bee5f

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package com.duxinglangzi.canal.starter.listener; 
 
import org.springframework.boot.context.event.ApplicationReadyEvent; 
import org.springframework.context.ApplicationListener; 
 
import java.util.concurrent.atomic.AtomicBoolean; 
 
/** 
 * @author wuqiong 2022/4/16 
 * @description 
 */ 
public class ApplicationReadyListener implements ApplicationListener<ApplicationReadyEvent>{ 
 
    public static final AtomicBoolean START_LISTENER_CONTAINER = new AtomicBoolean(false); 
 
    @Override 
    public void onApplicationEvent(ApplicationReadyEvent event) { 
        if (!START_LISTENER_CONTAINER.get()) START_LISTENER_CONTAINER.set(true); 
    } 
}