Java tutorial
package com.davidmogar.alsa.infraestructure.populators; import com.davidmogar.alsa.domain.bus.Bus; import com.davidmogar.alsa.domain.bus.BusType; import com.davidmogar.alsa.domain.route.Place; import com.davidmogar.alsa.domain.route.Route; import com.davidmogar.alsa.domain.schedule.Schedule; import com.davidmogar.alsa.persistence.bus.BusDataService; import com.davidmogar.alsa.persistence.route.PlaceDataService; import com.davidmogar.alsa.persistence.route.RouteDataService; import com.davidmogar.alsa.persistence.schedule.ScheduleDataService; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Component; import javax.annotation.PostConstruct; import java.text.ParseException; import java.text.SimpleDateFormat; import java.util.Date; @Component public class TestPopulator { private static final Logger LOGGER = LoggerFactory.getLogger(TestPopulator.class); @Autowired private BusDataService busDataService; @Autowired private PlaceDataService placeDataService; @Autowired private RouteDataService routeDataService; @Autowired private ScheduleDataService scheduleDataService; @PostConstruct private void populate() { Place origin = new Place(); origin.setName("Oviedo"); origin.setLatitude(1L); origin.setLongitude(2L); origin.setDescription("bajkl bajjklb jfsdjhga jklbaj bajkl bajkl bajjjds bajlba jbal baj"); Place destination = new Place(); destination.setName("San Sebastian"); destination.setLatitude(1L); destination.setLongitude(2L); destination.setDescription("bajkl bajjklb jfsdjhga jklbaj bajkl bajkl bajjjds bajlba jbal baj"); placeDataService.deleteAll(); placeDataService.save(origin); placeDataService.save(destination); LOGGER.debug("Added places Oviedo and San Sebastian"); Route routeOneWay = Route.getBuilder("Oviedo-Donosti", origin, destination).distance(400L).build(); routeDataService.deleteAll(); routeOneWay = routeDataService.save(routeOneWay); LOGGER.debug("Added route Oviedo-Donosti"); Route routeReturn = Route.getBuilder("Donosti-Oviedo", destination, origin).distance(400L).build(); routeReturn = routeDataService.save(routeReturn); LOGGER.debug("Added route Donosti-Oviedo"); busDataService.deleteAll(); Bus bus = busDataService.save(new Bus("54308", new Date(), BusType.NORMAL)); LOGGER.debug("Added bus with license plate 54308"); try { Date date = new SimpleDateFormat("yyyy-MM-dd hh:mm:ss").parse("2015-01-12 15:00:00"); Schedule schedule = new Schedule(); schedule.setRoute(routeOneWay); schedule.setBus(bus); schedule.setDate(date); schedule.setHours(5.5); schedule.setPrice(50.5); scheduleDataService.save(schedule); LOGGER.debug("Added schedule for route Oviedo-Donosti"); schedule = new Schedule(); schedule.setRoute(routeReturn); schedule.setBus(bus); schedule.setDate(date); schedule.setHours(5.5); schedule.setPrice(50.5); scheduleDataService.save(schedule); LOGGER.debug("Added schedule for route Donosti-Oviedo"); } catch (ParseException e) { e.printStackTrace(); } } }