#297 - Upgraded to Boot 2.0 and Spring Data Kay.

Bumped version number to 2.0. Upgraded to Spring Boot 2.0.

Stuff disabled in the meantime:

- Cassandra: needs API adaptions in configuration
- JPA > Security: test fails with weird Hibernate error
- Redis > Reactive: API updates needed
- Solr: configration updates necessary

adjust versions

Updated elastic search to the new version.

Fixed the reactor version to Bismuth-BUILD-SNAPSHOT. This probably should be undone when boot references the proper bom.

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

@@ -51,7 +51,7 @@ public class StoreInitializer {
 
 		List<Store> stores = readStores();
 		log.info("Importing {} stores into MongoDB…", stores.size());
-		repository.save(stores);
+		repository.saveAll(stores);
 		log.info("Successfully imported {} stores.", repository.count());
 	}
 

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

@@ -21,7 +21,7 @@ import org.springframework.data.domain.Page;
 import org.springframework.data.domain.Pageable;
 import org.springframework.data.geo.Distance;
 import org.springframework.data.geo.Point;
-import org.springframework.data.querydsl.QueryDslPredicateExecutor;
+import org.springframework.data.querydsl.QuerydslPredicateExecutor;
 import org.springframework.data.querydsl.binding.QuerydslBindings;
 import org.springframework.data.repository.PagingAndSortingRepository;
 import org.springframework.data.rest.core.annotation.RestResource;
@@ -34,7 +34,7 @@ import com.querydsl.core.types.dsl.StringPath;
  * 
  * @author Oliver Gierke
  */
-public interface StoreRepository extends PagingAndSortingRepository<Store, UUID>, QueryDslPredicateExecutor<Store> {
+public interface StoreRepository extends PagingAndSortingRepository<Store, UUID>, QuerydslPredicateExecutor<Store> {
 
 	@RestResource(rel = "by-location")
 	Page<Store> findByAddressLocationNear(Point location, Distance distance, Pageable pageable);

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

@@ -28,9 +28,9 @@ import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
-import org.springframework.boot.context.embedded.LocalServerPort;
 import org.springframework.boot.test.context.SpringBootTest;
 import org.springframework.boot.test.context.SpringBootTest.WebEnvironment;
+import org.springframework.boot.web.server.LocalServerPort;
 import org.springframework.context.annotation.Bean;
 import org.springframework.hateoas.Link;
 import org.springframework.hateoas.Links;