Quartz大杂烩

package bj;

import org.quartz.*;
import org.springframework.boot.WebApplicationType;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.builder.SpringApplicationBuilder;
import org.springframework.boot.context.event.ApplicationReadyEvent;
import org.springframework.context.ApplicationListener;
import org.springframework.context.annotation.Bean;
import org.springframework.scheduling.quartz.QuartzJobBean;

import java.time.LocalDateTime;

@SpringBootApplication
public class App implements ApplicationListener<ApplicationReadyEvent> {

    public static void main(String[] args) {
        new SpringApplicationBuilder(App.class).web(WebApplicationType.NONE).run(args);
    }

    @Override
    public void onApplicationEvent(ApplicationReadyEvent event) {
        System.out.println("ready");
    }

    public static class MyJob extends QuartzJobBean {
        @Override
        protected void executeInternal(JobExecutionContext jobExecutionContext) throws JobExecutionException {
            System.out.println(String.format("quartz jobbing %s", LocalDateTime.now()));
        }
    }

    @Bean
    public JobDetail jobDetail() {
        return JobBuilder.newJob(MyJob.class)
                .withIdentity("myJob")
                .storeDurably()
                .build();
    }

    @Bean
    public Trigger trigger() {
        return TriggerBuilder.newTrigger().forJob(jobDetail())
                .withSchedule(CronScheduleBuilder.cronSchedule("* * * * * ?"))
                .build();
    }
}