Remove FIXME from JPA sample

spring-boot-samples/spring-boot-sample-data-jpa/src/main/java/org/springframework/boot/sample/data/jpa/domain/ReviewDetails.java

@@ -19,8 +19,6 @@ package org.springframework.boot.sample.data.jpa.domain;
 import java.io.Serializable;
 import java.util.Date;
 
-//FIXME Hibernate bug HHH-5792 prevents this being embedded
-
 public class ReviewDetails implements Serializable {
 
 	private static final long serialVersionUID = 1L;
@@ -38,12 +36,6 @@ public class ReviewDetails implements Serializable {
 	public ReviewDetails() {
 	}
 
-	@Deprecated
-	public ReviewDetails(String title, Rating rating) {
-		this.title = title;
-		this.rating = rating;
-	}
-
 	public Rating getRating() {
 		return this.rating;
 	}

spring-boot-samples/spring-boot-sample-data-jpa/src/main/java/org/springframework/boot/sample/data/jpa/service/CityServiceImpl.java

@@ -30,8 +30,6 @@ import org.springframework.util.StringUtils;
 @Transactional
 class CityServiceImpl implements CityService {
 
-	// FIXME deal with null repository return values
-
 	private final CityRepository cityRepository;
 
 	private final HotelRepository hotelRepository;

spring-boot-samples/spring-boot-sample-data-jpa/src/main/java/org/springframework/boot/sample/data/jpa/service/HotelServiceImpl.java

@@ -37,8 +37,6 @@ import org.springframework.util.Assert;
 @Transactional
 class HotelServiceImpl implements HotelService {
 
-	// FIXME deal with null repository return values
-
 	private final HotelRepository hotelRepository;
 
 	private final ReviewRepository reviewRepository;
@@ -71,9 +69,8 @@ class HotelServiceImpl implements HotelService {
 
 	@Override
 	public Review addReview(Hotel hotel, ReviewDetails details) {
-		// FIXME
-		System.out.println(details.getTitle());
-		return new Review(hotel, 1, details);
+		Review review = new Review(hotel, 1, details);
+		return reviewRepository.save(review);
 	}
 
 	@Override

spring-boot-samples/spring-boot-sample-data-jpa/src/main/java/org/springframework/boot/sample/data/jpa/service/ReviewRepository.java

@@ -28,4 +28,6 @@ interface ReviewRepository extends Repository<Review, Long> {
 
 	Review findByHotelAndIndex(Hotel hotel, int index);
 	
+	Review save(Review review);
+
 }