Java tutorial
package com.audi.interview.booking; import com.audi.interview.booking.jpa.domain.User; import com.audi.interview.booking.jpa.domain.Vehicle; import com.audi.interview.booking.service.UserService; import com.audi.interview.booking.service.VehicleService; import org.apache.commons.lang.time.DateUtils; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.beans.factory.config.ConfigurableBeanFactory; import org.springframework.context.annotation.Scope; import org.springframework.stereotype.Component; import javax.annotation.PostConstruct; import java.text.ParseException; import java.util.Date; @Component @Scope(ConfigurableBeanFactory.SCOPE_SINGLETON) public class TestData { private static final Logger log = LoggerFactory.getLogger(TestData.class); @Autowired private UserService userService; @Autowired private VehicleService vehicleService; @PostConstruct public void insertTestData() { insertTestUsers(); insertTestVehicles(); } private void insertTestUsers() { log.debug("Inserting test users"); if (userService.findByEmail("test@user.com") == null) { User testUser1 = new User(); testUser1.setEmail("test@user.com"); testUser1.setFirstName("Max"); testUser1.setLastName("Power"); try { testUser1.setBirthday(DateUtils.parseDate("12/12/1980", new String[] { "dd/MM/yyyy" })); } catch (ParseException e) { // ignoring } userService.saveUser(testUser1); } if (userService.findByEmail("test2@user.com") == null) { User testUser2 = new User(); testUser2.setEmail("test2@user.com"); testUser2.setFirstName("James"); testUser2.setLastName("Bond"); try { testUser2.setBirthday(DateUtils.parseDate("12/12/1985", new String[] { "dd/MM/yyyy" })); } catch (ParseException e) { // ignoring } userService.saveUser(testUser2); } } private void insertTestVehicles() { log.debug("Inserting test vehicles"); if (vehicleService.findByLicensePlate("IN-1234") == null) { Vehicle testVehicle1 = new Vehicle(); testVehicle1.setLicensePlate("IN-1234"); testVehicle1.setModel("S4"); testVehicle1.setColor("red"); testVehicle1.setActive(true); testVehicle1.setVin("BAUIEE4MZ13041220"); testVehicle1.setValidTill(DateUtils.addYears(new Date(), 1)); vehicleService.saveVehicle(testVehicle1); } if (vehicleService.findByLicensePlate("IN-5678") == null) { Vehicle testVehicle2 = new Vehicle(); testVehicle2.setLicensePlate("IN-5678"); testVehicle2.setModel("Q3"); testVehicle2.setColor("black"); testVehicle2.setActive(true); testVehicle2.setVin("BAUIFH4MZ13041220"); testVehicle2.setValidTill(DateUtils.addYears(new Date(), 1)); vehicleService.saveVehicle(testVehicle2); } } }