Spring实现数据库的初始化

本来转载于http://kingliu.iteye.com/blog/992325

1.实现SmartLifecycle接口

public class InitRedisCache implements SmartLifecycle{  
      
    @Override  
    public void start() {  
        // TODO Auto-generated method stub  
          
    }  
  
    @Override  
    public void stop() {  
        // TODO Auto-generated method stub  
          
    }  
  
    @Override  
    public boolean isRunning() {  
        // TODO Auto-generated method stub  
        return false;  
    }  
  
    @Override  
    public int getPhase() {  
        // TODO Auto-generated method stub  
        return 0;  
    }  
  
    @Override  
    public boolean isAutoStartup() {  
        // TODO Auto-generated method stub  
        return true;  
    }  
  
    @Override  
    public void stop(Runnable callback) {  
        // TODO Auto-generated method stub  
          
    }
}

2.实现ApplicationListener接口，定义个event，判断event是否相等。

@Lazy(false)  
@Repository  
public class InitRedisCache implements ApplicationListener{  
      
    @Autowired  
    @Qualifier("dictionaryService")  
    private DictionaryService dictionaryService;  
      
    @Autowired  
    @Qualifier("redisService")  
    private RedisService redisService;  
  
    @Override  
    public void onApplicationEvent(ApplicationEvent event) {  
        if(event instanceof InitEvent){  
            initDictionaryData();  
        }  
    }  
      
    public  void initDictionaryData(){  
  
    }  
  
}