SpringBootApplication java class

EpidemicsApplication.java

package edu.gatech.epidemics;

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

/**
 * @author atalati
 */
@SpringBootApplication
public class EpidemicsApplication  implements CommandLineRunner{
    @Autowired
    AppConfigBean appConfigBean;
    public static void main(String[] args) {
        SpringApplication app = new SpringApplication(EpidemicsApplication.class);
        app.run();
    }
    @Override
    public void run(String... args) throws Exception {
        System.out.println(appConfigBean.getDb_url());
    }
}