git.gumartinm.name Git - JavaForFun/blob

   1 package de.spring.webservices.rest.business.service.impl;
   2
   3 import java.util.ArrayList;
   4 import java.util.List;
   5 import java.util.concurrent.atomic.AtomicLong;
   6
   7 import org.springframework.data.domain.Page;
   8 import org.springframework.data.domain.PageImpl;
   9 import org.springframework.data.domain.Pageable;
  10 import org.springframework.stereotype.Service;
  11
  12 import de.spring.webservices.domain.Car;
  13 import de.spring.webservices.rest.business.service.AwesomeBusinessLogic;
  14
  15 @Service("awesomeBusinessLogic")
  16 public class AwesomeBusinessLogicImpl implements AwesomeBusinessLogic {
  17         private static final String TEMPLATE = "Car: %s";
  18
  19     private final AtomicLong counter = new AtomicLong();
  20
  21         @Override
  22         public Page<Car> findAll(Pageable pageRequest) {
  23         final List<Car> cars = new ArrayList<>();
  24         cars.add(new Car(counter.incrementAndGet(), String.format(TEMPLATE, 1)));
  25         cars.add(new Car(counter.incrementAndGet(), String.format(TEMPLATE, 2)));
  26         cars.add(new Car(counter.incrementAndGet(), String.format(TEMPLATE, 3)));
  27
  28         try {
  29             Thread.sleep(300000);
  30         } catch(InterruptedException ex) {
  31             Thread.currentThread().interrupt();
  32         }
  33
  34                 return new PageImpl<>(cars);
  35         }
  36
  37         @Override
  38         public Car findById(long id) {
  39
  40         try {
  41             Thread.sleep(300000);
  42         } catch(InterruptedException ex) {
  43             Thread.currentThread().interrupt();
  44         }
  45
  46
  47                 return new Car(counter.incrementAndGet(), String.format(TEMPLATE, id));
  48         }
  49
  50         @Override
  51         public Car create(Car resource) {
  52                 long count = counter.incrementAndGet();
  53
  54         try {
  55             Thread.sleep(300000);
  56         } catch(InterruptedException ex) {
  57             Thread.currentThread().interrupt();
  58         }
  59
  60                 return new Car(count, String.format(TEMPLATE, count));
  61         }
  62 }