#381 - Adapt examples to immutable object support.

Provide mutable property accessors to allow object mutation.

rest/starbucks/src/main/java/example/springdata/rest/stores/Store.java

@@ -18,6 +18,7 @@ package example.springdata.rest.stores;
 import static org.springframework.data.mongodb.core.index.GeoSpatialIndexType.*;
 
 import lombok.Value;
+import lombok.experimental.Wither;
 
 import java.util.UUID;
 
@@ -30,12 +31,14 @@ import org.springframework.data.mongodb.core.mapping.Document;
  * Entity to represent a {@link Store}.
  *
  * @author Oliver Gierke
+ * @author Mark Paluch
  */
 @Value
+@Wither
 @Document
 public class Store {
 
-	@Id UUID id = UUID.randomUUID();
+	@Id UUID id;
 	String name;
 	Address address;
 

rest/starbucks/src/main/java/example/springdata/rest/stores/StoreInitializer.java

@@ -21,6 +21,7 @@ import lombok.extern.slf4j.Slf4j;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Scanner;
+import java.util.UUID;
 
 import org.springframework.batch.item.ExecutionContext;
 import org.springframework.batch.item.file.FlatFileItemReader;
@@ -37,6 +38,7 @@ import org.springframework.stereotype.Component;
  * Component initializing a hand full of Starbucks stores and persisting them through a {@link StoreRepository}.
  *
  * @author Oliver Gierke
+ * @author Mark Paluch
  */
 @Slf4j
 @Component
@@ -84,7 +86,7 @@ public class StoreInitializer {
 			Address address = new Address(fields.readString("Street Address"), fields.readString("City"),
 					fields.readString("Zip"), location);
 
-			return new Store(fields.readString("Name"), address);
+			return new Store(UUID.randomUUID(), fields.readString("Name"), address);
 		});
 
 		lineMapper.setLineTokenizer(tokenizer);

rest/starbucks/src/test/java/example/springdata/rest/stores/StoreRepositoryIntegrationTests.java

@@ -20,6 +20,8 @@ import static org.junit.Assert.*;
 
 import example.springdata.rest.stores.Store.Address;
 
+import java.util.UUID;
+
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
@@ -37,6 +39,7 @@ import org.springframework.test.context.junit4.SpringRunner;
  * Integration tests for {@link StoreRepository}.
  *
  * @author Oliver Gierke
+ * @author Mark Paluch
  */
 @RunWith(SpringRunner.class)
 @SpringBootTest(classes = Application.class)
@@ -54,7 +57,7 @@ public class StoreRepositoryIntegrationTests {
 	public void findsStoresByLocation() {
 
 		Point location = new Point(-73.995146, 40.740337);
-		Store store = new Store("Foo", new Address("street", "city", "zip", location));
+		Store store = new Store(UUID.randomUUID(), "Foo", new Address("street", "city", "zip", location));
 
 		store = repository.save(store);