●プログラム・リスト●

package com.tuyano.libro.bootapp;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.CommandLineRunner;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;

@SpringBootApplication
public class App implements CommandLineRunner {

    @Autowired
    private MyMongoRepository mongoRepository;
    
    public static void main(String[] args) {
        SpringApplication.run(App.class, args);
    }
    
    @Override
    public void run(String... args) throws Exception {
        mongoRepository.deleteAll();
        mongoRepository.save(new MongoData("helo","this is sample memo."));
        mongoRepository.save(new MongoData("check!","check sample code..."));
        mongoRepository.save(new MongoData("サンプルメモ","これはサンプルのメモです。"));
    }
}