Change package names zero->boot

* actuator -> boot-ops
* cli -> boot-cli
* launcher -> boot-load
* autoconfig -> boot-config
* bootstrap -> boot-strap
* starters -> boot-up

[#54095231] [bs-253] Refactor Zero->Boot

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

@@ -0,0 +1,33 @@
+/*
+ * Copyright 2012-2013 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.springframework.boot.sample.data.jpa;
+
+import org.springframework.boot.config.EnableAutoConfiguration;
+import org.springframework.boot.strap.SpringApplication;
+import org.springframework.context.annotation.ComponentScan;
+import org.springframework.context.annotation.Configuration;
+
+@Configuration
+@ComponentScan
+@EnableAutoConfiguration
+public class SampleDataJpaApplication {
+
+	public static void main(String[] args) throws Exception {
+		SpringApplication.run(SampleDataJpaApplication.class, args);
+	}
+
+}

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

@@ -0,0 +1,76 @@
+/*
+ * Copyright 2012-2013 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.springframework.boot.sample.data.jpa.domain;
+
+import java.io.Serializable;
+
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.GeneratedValue;
+import javax.persistence.Id;
+
+@Entity
+public class City implements Serializable {
+
+	private static final long serialVersionUID = 1L;
+
+	@Id
+	@GeneratedValue
+	private Long id;
+
+	@Column(nullable = false)
+	private String name;
+
+	@Column(nullable = false)
+	private String state;
+
+	@Column(nullable = false)
+	private String country;
+
+	@Column(nullable = false)
+	private String map;
+
+	protected City() {
+	}
+
+	public City(String name, String country) {
+		super();
+		this.name = name;
+		this.country = country;
+	}
+
+	public String getName() {
+		return this.name;
+	}
+
+	public String getState() {
+		return this.state;
+	}
+
+	public String getCountry() {
+		return this.country;
+	}
+
+	public String getMap() {
+		return this.map;
+	}
+
+	@Override
+	public String toString() {
+		return getName() + "," + getState() + "," + getCountry();
+	}
+}

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

@@ -0,0 +1,81 @@
+/*
+ * Copyright 2012-2013 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.springframework.boot.sample.data.jpa.domain;
+
+import java.io.Serializable;
+import java.util.Set;
+
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.FetchType;
+import javax.persistence.GeneratedValue;
+import javax.persistence.Id;
+import javax.persistence.ManyToOne;
+import javax.persistence.OneToMany;
+
+import org.hibernate.annotations.NaturalId;
+
+@Entity
+public class Hotel implements Serializable {
+
+	private static final long serialVersionUID = 1L;
+
+	@Id
+	@GeneratedValue
+	private Long id;
+
+	@ManyToOne(optional = false)
+	@NaturalId
+	private City city;
+
+	@Column(nullable = false)
+	@NaturalId
+	private String name;
+
+	@Column(nullable = false)
+	private String address;
+
+	@Column(nullable = false)
+	private String zip;
+
+	@OneToMany(fetch = FetchType.LAZY, mappedBy = "hotel")
+	private Set<Review> reviews;
+
+	protected Hotel() {
+	}
+
+	public Hotel(City city, String name) {
+		this.city = city;
+		this.name = name;
+	}
+
+	public City getCity() {
+		return this.city;
+	}
+
+	public String getName() {
+		return this.name;
+	}
+
+	public String getAddress() {
+		return this.address;
+	}
+
+	public String getZip() {
+		return this.zip;
+	}
+}

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

@@ -0,0 +1,63 @@
+/*
+ * Copyright 2012-2013 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.springframework.boot.sample.data.jpa.domain;
+
+import java.io.Serializable;
+import java.math.BigDecimal;
+import java.math.MathContext;
+import java.math.RoundingMode;
+
+public class HotelSummary implements Serializable {
+
+	private static final long serialVersionUID = 1L;
+
+	private static final MathContext MATH_CONTEXT = new MathContext(2,
+			RoundingMode.HALF_UP);
+
+	private City city;
+
+	private String name;
+
+	private Double averageRating;
+
+	private Integer averageRatingRounded;
+
+	public HotelSummary(City city, String name, Double averageRating) {
+		this.city = city;
+		this.name = name;
+		this.averageRating = averageRating == null ? null : new BigDecimal(averageRating,
+				MATH_CONTEXT).doubleValue();
+		this.averageRatingRounded = averageRating == null ? null : (int) Math
+				.round(averageRating);
+	}
+
+	public City getCity() {
+		return this.city;
+	}
+
+	public String getName() {
+		return this.name;
+	}
+
+	public Double getAverageRating() {
+		return this.averageRating;
+	}
+
+	public Integer getAverageRatingRounded() {
+		return this.averageRatingRounded;
+	}
+}

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

@@ -0,0 +1,21 @@
+/*
+ * Copyright 2012-2013 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.springframework.boot.sample.data.jpa.domain;
+
+public enum Rating {
+	TERRIBLE, POOR, AVERAGE, GOOD, EXCELLENT,
+}

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

@@ -0,0 +1,41 @@
+/*
+ * Copyright 2012-2013 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.springframework.boot.sample.data.jpa.domain;
+
+import java.io.Serializable;
+
+public class RatingCount implements Serializable {
+
+	private static final long serialVersionUID = 1L;
+
+	private Rating rating;
+
+	private long count;
+
+	public RatingCount(Rating rating, long count) {
+		this.rating = rating;
+		this.count = count;
+	}
+
+	public Rating getRating() {
+		return this.rating;
+	}
+
+	public long getCount() {
+		return this.count;
+	}
+}

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

@@ -0,0 +1,129 @@
+/*
+ * Copyright 2012-2013 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.springframework.boot.sample.data.jpa.domain;
+
+import java.io.Serializable;
+import java.util.Date;
+
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.EnumType;
+import javax.persistence.Enumerated;
+import javax.persistence.GeneratedValue;
+import javax.persistence.Id;
+import javax.persistence.ManyToOne;
+import javax.persistence.Temporal;
+import javax.persistence.TemporalType;
+
+import org.springframework.util.Assert;
+
+@Entity
+public class Review implements Serializable {
+
+	private static final long serialVersionUID = 1L;
+
+	@Id
+	@GeneratedValue
+	private Long id;
+
+	@ManyToOne(optional = false)
+	private Hotel hotel;
+
+	@Column(nullable = false)
+	private int index;
+
+	@Column(nullable = false)
+	@Enumerated(EnumType.ORDINAL)
+	private Rating rating;
+
+	@Column(nullable = false)
+	@Temporal(TemporalType.DATE)
+	private Date checkInDate;
+
+	@Column(nullable = false)
+	@Enumerated(EnumType.ORDINAL)
+	private TripType tripType;
+
+	@Column(nullable = false)
+	private String title;
+
+	@Column(nullable = false, length = 5000)
+	private String details;
+
+	protected Review() {
+	}
+
+	public Review(Hotel hotel, int index, ReviewDetails details) {
+		Assert.notNull(hotel, "Hotel must not be null");
+		Assert.notNull(details, "Details must not be null");
+		this.hotel = hotel;
+		this.index = index;
+		this.rating = details.getRating();
+		this.checkInDate = details.getCheckInDate();
+		this.tripType = details.getTripType();
+		this.title = details.getTitle();
+		this.details = details.getDetails();
+	}
+
+	public Hotel getHotel() {
+		return this.hotel;
+	}
+
+	public int getIndex() {
+		return this.index;
+	}
+
+	public Rating getRating() {
+		return this.rating;
+	}
+
+	public void setRating(Rating rating) {
+		this.rating = rating;
+	}
+
+	public Date getCheckInDate() {
+		return this.checkInDate;
+	}
+
+	public void setCheckInDate(Date checkInDate) {
+		this.checkInDate = checkInDate;
+	}
+
+	public TripType getTripType() {
+		return this.tripType;
+	}
+
+	public void setTripType(TripType tripType) {
+		this.tripType = tripType;
+	}
+
+	public String getTitle() {
+		return this.title;
+	}
+
+	public void setTitle(String title) {
+		this.title = title;
+	}
+
+	public String getDetails() {
+		return this.details;
+	}
+
+	public void setDetails(String details) {
+		this.details = details;
+	}
+}

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

@@ -0,0 +1,86 @@
+/*
+ * Copyright 2012-2013 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+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;
+
+	private Rating rating;
+
+	private Date checkInDate;
+
+	private TripType tripType;
+
+	private String title;
+
+	private String details;
+
+	public ReviewDetails() {
+	}
+
+	@Deprecated
+	public ReviewDetails(String title, Rating rating) {
+		this.title = title;
+		this.rating = rating;
+	}
+
+	public Rating getRating() {
+		return this.rating;
+	}
+
+	public void setRating(Rating rating) {
+		this.rating = rating;
+	}
+
+	public Date getCheckInDate() {
+		return this.checkInDate;
+	}
+
+	public void setCheckInDate(Date checkInDate) {
+		this.checkInDate = checkInDate;
+	}
+
+	public TripType getTripType() {
+		return this.tripType;
+	}
+
+	public void setTripType(TripType tripType) {
+		this.tripType = tripType;
+	}
+
+	public String getTitle() {
+		return this.title;
+	}
+
+	public void setTitle(String title) {
+		this.title = title;
+	}
+
+	public String getDetails() {
+		return this.details;
+	}
+
+	public void setDetails(String details) {
+		this.details = details;
+	}
+}

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

@@ -0,0 +1,21 @@
+/*
+ * Copyright 2012-2013 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.springframework.boot.sample.data.jpa.domain;
+
+public enum TripType {
+	BUSINESS, COUPLES, FAMILY, FRIENDS, SOLO
+}

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

@@ -0,0 +1,33 @@
+/*
+ * Copyright 2012-2013 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.springframework.boot.sample.data.jpa.domain.repository;
+
+import org.springframework.boot.sample.data.jpa.domain.City;
+import org.springframework.data.domain.Page;
+import org.springframework.data.domain.Pageable;
+import org.springframework.data.repository.Repository;
+
+public interface CityRepository extends Repository<City, Long> {
+
+	Page<City> findAll(Pageable pageable);
+
+	Page<City> findByNameLikeAndCountryLikeAllIgnoringCase(String name, String country,
+			Pageable pageable);
+
+	City findByNameAndCountryAllIgnoringCase(String name, String country);
+
+}

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

@@ -0,0 +1,27 @@
+/*
+ * Copyright 2012-2013 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.springframework.boot.sample.data.jpa.domain.repository;
+
+import org.springframework.boot.sample.data.jpa.domain.City;
+import org.springframework.boot.sample.data.jpa.domain.Hotel;
+import org.springframework.data.repository.Repository;
+
+public interface HotelRepository extends Repository<Hotel, Long> {
+
+	Hotel findByCityAndName(City city, String name);
+
+}

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

@@ -0,0 +1,106 @@
+/*
+ * Copyright 2012-2013 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.springframework.boot.sample.data.jpa.domain.repository;
+
+import java.util.List;
+import java.util.Locale;
+
+import javax.persistence.EntityManager;
+import javax.persistence.PersistenceContext;
+import javax.persistence.Query;
+
+import org.springframework.boot.sample.data.jpa.domain.City;
+import org.springframework.boot.sample.data.jpa.domain.Hotel;
+import org.springframework.boot.sample.data.jpa.domain.HotelSummary;
+import org.springframework.boot.sample.data.jpa.domain.RatingCount;
+import org.springframework.data.domain.Page;
+import org.springframework.data.domain.PageImpl;
+import org.springframework.data.domain.Pageable;
+import org.springframework.data.domain.Sort;
+import org.springframework.data.domain.Sort.Order;
+import org.springframework.stereotype.Repository;
+
+@Repository
+public class HotelSummaryRepository {
+
+	private static final String AVERAGE_REVIEW_FUNCTION = "avg(r.rating)";
+
+	private static final String FIND_BY_CITY_QUERY = "select new "
+			+ HotelSummary.class.getName() + "(h.city, h.name, "
+			+ AVERAGE_REVIEW_FUNCTION
+			+ ") from Hotel h left outer join h.reviews r where h.city = ?1 group by h";
+
+	private static final String FIND_BY_CITY_COUNT_QUERY = "select count(h) from Hotel h where h.city = ?1";
+
+	private static final String FIND_RATING_COUNTS_QUERY = "select new "
+			+ RatingCount.class.getName() + "(r.rating, count(r)) "
+			+ "from Review r where r.hotel = ?1 group by r.rating order by r.rating DESC";
+
+	private EntityManager entityManager;
+
+	public Page<HotelSummary> findByCity(City city, Pageable pageable) {
+		StringBuilder queryString = new StringBuilder(FIND_BY_CITY_QUERY);
+		applySorting(queryString, pageable == null ? null : pageable.getSort());
+
+		Query query = this.entityManager.createQuery(queryString.toString());
+		query.setParameter(1, city);
+		query.setFirstResult(pageable.getOffset());
+		query.setMaxResults(pageable.getPageSize());
+
+		Query countQuery = this.entityManager.createQuery(FIND_BY_CITY_COUNT_QUERY);
+		countQuery.setParameter(1, city);
+
+		@SuppressWarnings("unchecked")
+		List<HotelSummary> content = query.getResultList();
+
+		Long total = (Long) countQuery.getSingleResult();
+
+		return new PageImpl<HotelSummary>(content, pageable, total);
+	}
+
+	@SuppressWarnings("unchecked")
+	public List<RatingCount> findRatingCounts(Hotel hotel) {
+		Query query = this.entityManager.createQuery(FIND_RATING_COUNTS_QUERY);
+		query.setParameter(1, hotel);
+		return query.getResultList();
+	}
+
+	private void applySorting(StringBuilder query, Sort sort) {
+		if (sort != null) {
+			query.append(" order by");
+			for (Order order : sort) {
+				String aliasedProperty = getAliasedProperty(order.getProperty());
+				query.append(String.format(" %s %s,", aliasedProperty, order
+						.getDirection().name().toLowerCase(Locale.US)));
+			}
+			query.deleteCharAt(query.length() - 1);
+		}
+	}
+
+	private String getAliasedProperty(String property) {
+		if (property.equals("averageRating")) {
+			return AVERAGE_REVIEW_FUNCTION;
+		}
+		return "h." + property;
+	}
+
+	@PersistenceContext
+	public void setEntityManager(EntityManager entityManager) {
+		this.entityManager = entityManager;
+	}
+
+}

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

@@ -0,0 +1,31 @@
+/*
+ * Copyright 2012-2013 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.springframework.boot.sample.data.jpa.domain.repository;
+
+import org.springframework.boot.sample.data.jpa.domain.Hotel;
+import org.springframework.boot.sample.data.jpa.domain.Review;
+import org.springframework.data.domain.Page;
+import org.springframework.data.domain.Pageable;
+import org.springframework.data.repository.Repository;
+
+public interface ReviewRepository extends Repository<Review, Long> {
+
+	Page<Review> findByHotel(Hotel hotel, Pageable pageable);
+
+	Review findByHotelAndIndex(Hotel hotel, int index);
+
+}

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

@@ -0,0 +1,44 @@
+/*
+ * Copyright 2012-2013 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.springframework.boot.sample.data.jpa.service;
+
+import java.io.Serializable;
+
+import org.springframework.util.Assert;
+
+public class CitySearchCriteria implements Serializable {
+
+	private static final long serialVersionUID = 1L;
+
+	private String name;
+
+	public CitySearchCriteria() {
+	}
+
+	public CitySearchCriteria(String name) {
+		Assert.notNull(name, "Name must not be null");
+		this.name = name;
+	}
+
+	public String getName() {
+		return this.name;
+	}
+
+	public void setName(String name) {
+		this.name = name;
+	}
+}

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

@@ -0,0 +1,32 @@
+/*
+ * Copyright 2012-2013 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.springframework.boot.sample.data.jpa.service;
+
+import org.springframework.boot.sample.data.jpa.domain.City;
+import org.springframework.boot.sample.data.jpa.domain.HotelSummary;
+import org.springframework.data.domain.Page;
+import org.springframework.data.domain.Pageable;
+
+public interface CityService {
+
+	Page<City> findCities(CitySearchCriteria criteria, Pageable pageable);
+
+	City getCity(String name, String country);
+
+	Page<HotelSummary> getHotels(City city, Pageable pageable);
+
+}

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

@@ -0,0 +1,38 @@
+/*
+ * Copyright 2012-2013 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.springframework.boot.sample.data.jpa.service;
+
+import org.springframework.boot.sample.data.jpa.domain.City;
+import org.springframework.boot.sample.data.jpa.domain.Hotel;
+import org.springframework.boot.sample.data.jpa.domain.Review;
+import org.springframework.boot.sample.data.jpa.domain.ReviewDetails;
+import org.springframework.data.domain.Page;
+import org.springframework.data.domain.Pageable;
+
+public interface HotelService {
+
+	Hotel getHotel(City city, String name);
+
+	Page<Review> getReviews(Hotel hotel, Pageable pageable);
+
+	Review getReview(Hotel hotel, int index);
+
+	Review addReview(Hotel hotel, ReviewDetails details);
+
+	ReviewsSummary getReviewSummary(Hotel hotel);
+
+}

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

@@ -0,0 +1,25 @@
+/*
+ * Copyright 2012-2013 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.springframework.boot.sample.data.jpa.service;
+
+import org.springframework.boot.sample.data.jpa.domain.Rating;
+
+public interface ReviewsSummary {
+
+	public long getNumberOfReviewsWithRating(Rating rating);
+
+}

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

@@ -0,0 +1,84 @@
+/*
+ * Copyright 2012-2013 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.springframework.boot.sample.data.jpa.service.impl;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.sample.data.jpa.domain.City;
+import org.springframework.boot.sample.data.jpa.domain.HotelSummary;
+import org.springframework.boot.sample.data.jpa.domain.repository.CityRepository;
+import org.springframework.boot.sample.data.jpa.domain.repository.HotelSummaryRepository;
+import org.springframework.boot.sample.data.jpa.service.CitySearchCriteria;
+import org.springframework.boot.sample.data.jpa.service.CityService;
+import org.springframework.data.domain.Page;
+import org.springframework.data.domain.Pageable;
+import org.springframework.stereotype.Component;
+import org.springframework.transaction.annotation.Transactional;
+import org.springframework.util.Assert;
+import org.springframework.util.StringUtils;
+
+@Component("cityService")
+@Transactional
+public class CityServiceImpl implements CityService {
+
+	// FIXME deal with null repository return values
+
+	private CityRepository cityRepository;
+
+	private HotelSummaryRepository hotelSummaryRepository;
+
+	@Override
+	public Page<City> findCities(CitySearchCriteria criteria, Pageable pageable) {
+		Assert.notNull(criteria, "Criteria must not be null");
+		String name = criteria.getName();
+		if (!StringUtils.hasLength(name)) {
+			return this.cityRepository.findAll(null);
+		}
+		String country = "";
+		int splitPos = name.lastIndexOf(",");
+		if (splitPos >= 0) {
+			country = name.substring(splitPos + 1);
+			name = name.substring(0, splitPos);
+		}
+		name = "%" + name.trim() + "%";
+		country = "%" + country.trim() + "%";
+		return this.cityRepository.findByNameLikeAndCountryLikeAllIgnoringCase(name,
+				country, pageable);
+	}
+
+	@Override
+	public City getCity(String name, String country) {
+		Assert.notNull(name, "Name must not be null");
+		Assert.notNull(country, "Country must not be null");
+		return this.cityRepository.findByNameAndCountryAllIgnoringCase(name, country);
+	}
+
+	@Override
+	public Page<HotelSummary> getHotels(City city, Pageable pageable) {
+		Assert.notNull(city, "City must not be null");
+		return this.hotelSummaryRepository.findByCity(city, pageable);
+	}
+
+	@Autowired
+	public void setCityRepository(CityRepository cityRepository) {
+		this.cityRepository = cityRepository;
+	}
+
+	@Autowired
+	public void setHotelSummaryRepository(HotelSummaryRepository hotelSummaryRepository) {
+		this.hotelSummaryRepository = hotelSummaryRepository;
+	}
+}

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

@@ -0,0 +1,118 @@
+/*
+ * Copyright 2012-2013 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.springframework.boot.sample.data.jpa.service.impl;
+
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.sample.data.jpa.domain.City;
+import org.springframework.boot.sample.data.jpa.domain.Hotel;
+import org.springframework.boot.sample.data.jpa.domain.Rating;
+import org.springframework.boot.sample.data.jpa.domain.RatingCount;
+import org.springframework.boot.sample.data.jpa.domain.Review;
+import org.springframework.boot.sample.data.jpa.domain.ReviewDetails;
+import org.springframework.boot.sample.data.jpa.domain.repository.HotelRepository;
+import org.springframework.boot.sample.data.jpa.domain.repository.HotelSummaryRepository;
+import org.springframework.boot.sample.data.jpa.domain.repository.ReviewRepository;
+import org.springframework.boot.sample.data.jpa.service.HotelService;
+import org.springframework.boot.sample.data.jpa.service.ReviewsSummary;
+import org.springframework.data.domain.Page;
+import org.springframework.data.domain.Pageable;
+import org.springframework.stereotype.Component;
+import org.springframework.transaction.annotation.Transactional;
+import org.springframework.util.Assert;
+
+@Component("hotelService")
+@Transactional
+public class HotelServiceImpl implements HotelService {
+
+	// FIXME deal with null repository return values
+
+	private HotelRepository hotelRepository;
+
+	private HotelSummaryRepository hotelSummaryRepository;
+
+	private ReviewRepository reviewRepository;
+
+	@Override
+	public Hotel getHotel(City city, String name) {
+		Assert.notNull(city, "City must not be null");
+		Assert.hasLength(name, "Name must not be empty");
+		return this.hotelRepository.findByCityAndName(city, name);
+	}
+
+	@Override
+	public Page<Review> getReviews(Hotel hotel, Pageable pageable) {
+		Assert.notNull(hotel, "Hotel must not be null");
+		return this.reviewRepository.findByHotel(hotel, pageable);
+	}
+
+	@Override
+	public Review getReview(Hotel hotel, int reviewNumber) {
+		Assert.notNull(hotel, "Hotel must not be null");
+		return this.reviewRepository.findByHotelAndIndex(hotel, reviewNumber);
+	}
+
+	@Override
+	public Review addReview(Hotel hotel, ReviewDetails details) {
+		// FIXME
+		System.out.println(details.getTitle());
+		return new Review(hotel, 1, details);
+	}
+
+	@Override
+	public ReviewsSummary getReviewSummary(Hotel hotel) {
+		List<RatingCount> ratingCounts = this.hotelSummaryRepository
+				.findRatingCounts(hotel);
+		return new ReviewsSummaryImpl(ratingCounts);
+	}
+
+	@Autowired
+	public void setHotelRepository(HotelRepository hotelRepository) {
+		this.hotelRepository = hotelRepository;
+	}
+
+	@Autowired
+	public void setHotelSummaryRepository(HotelSummaryRepository hotelSummaryRepository) {
+		this.hotelSummaryRepository = hotelSummaryRepository;
+	}
+
+	@Autowired
+	public void setReviewRepository(ReviewRepository reviewRepository) {
+		this.reviewRepository = reviewRepository;
+	}
+
+	private static class ReviewsSummaryImpl implements ReviewsSummary {
+
+		private Map<Rating, Long> ratingCount;
+
+		public ReviewsSummaryImpl(List<RatingCount> ratingCounts) {
+			this.ratingCount = new HashMap<Rating, Long>();
+			for (RatingCount ratingCount : ratingCounts) {
+				this.ratingCount.put(ratingCount.getRating(), ratingCount.getCount());
+			}
+		}
+
+		@Override
+		public long getNumberOfReviewsWithRating(Rating rating) {
+			Long count = this.ratingCount.get(rating);
+			return count == null ? 0 : count;
+		}
+	}
+}

spring-boot-samples/spring-boot-sample-data-jpa/src/main/java/org/springframework/boot/sample/data/jpa/web/SampleController.java

@@ -0,0 +1,36 @@
+/*
+ * Copyright 2012-2013 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.springframework.boot.sample.data.jpa.web;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.sample.data.jpa.service.CityService;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.ResponseBody;
+
+@Controller
+public class SampleController {
+
+	@Autowired
+	private CityService cityService;
+
+	@RequestMapping("/")
+	@ResponseBody
+	public String helloWorld() {
+		return this.cityService.getCity("Bath", "UK").getName();
+	}
+}