utic-signal/ggits-tsinfo-server/src/main/java/com/sig/ggits/tsinfo/server/GgitsTsinfoServerApplication.java

package com.sig.ggits.tsinfo.server;

import com.its.common.spring.SpringUtils;
import com.sig.ggits.tsinfo.server.service.TsinfoFileWatcherService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.DisposableBean;
import org.springframework.beans.factory.InitializingBean;
import org.springframework.boot.Banner;
import org.springframework.boot.CommandLineRunner;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.builder.SpringApplicationBuilder;
import org.springframework.boot.context.ApplicationPidFileWriter;
import org.springframework.context.ApplicationListener;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.event.ContextClosedEvent;
import org.springframework.scheduling.annotation.EnableAsync;

import java.text.SimpleDateFormat;
import java.util.Date;

@Slf4j
@EnableAsync
@Configuration
@SpringBootApplication//(exclude = {DataSourceAutoConfiguration.class, HibernateJpaAutoConfiguration.class})
@ComponentScan(basePackages = {"com.its.common.spring", "com.sig.ggits.tsinfo.server.config", "com.sig.ggits.tsinfo.server"})
public class GgitsTsinfoServerApplication implements CommandLineRunner, ApplicationListener<ContextClosedEvent>, InitializingBean, DisposableBean {

    public static final String APPLICATION_NAME = "ggits-tsinfo-server";

    public static void main(String[] args) {
        SpringApplication application = new SpringApplicationBuilder()
                .sources(GgitsTsinfoServerApplication.class)
                .listeners(new ApplicationPidFileWriter("./conf/" + APPLICATION_NAME + ".pid"))
                .build();
        application.setBannerMode(Banner.Mode.OFF);
        application.run(args);
    }

    @Override
    public void run(String... args) throws Exception {
        SimpleDateFormat sdfDate = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
        log.info("");
        log.info("");
        log.info("************************************************************************************");
        log.info("**                                                                                **");
        log.info("**                            UTIC Signal System                                  **");
        log.info("**              GGITS Traffic Signal State Gather Server Program.                 **");
        log.info("**                                                                                **");
        log.info("**                                                                   [ver.1.0]    **");
        log.info("** startup: {}", sdfDate.format(new Date()));
        log.info("**    HOME: {}", System.getProperty("user.home"));
        log.info("************************************************************************************");

        TsinfoFileWatcherService tsinfoFileWatcherService = SpringUtils.getBean(TsinfoFileWatcherService.class);
        tsinfoFileWatcherService.start();
    }

    public void terminateApplication() {
    }

    @Override
    public void onApplicationEvent(ContextClosedEvent event) {
        SimpleDateFormat sdfDate = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
        log.error("Application Terminated: {}, {}", sdfDate.format(new Date()), event);
        terminateApplication();
    }

    @Override
    public void destroy() throws Exception {
        log.error("Application destroy");
    }

    @Override
    public void afterPropertiesSet() throws Exception {
    }
}