e0ef48eb78
This commit updates URLs to prefer the https protocol. Redirects are not followed to avoid accidentally expanding intentionally shortened URLs (i.e. if using a URL shortener). # Fixed URLs ## Fixed Success These URLs were switched to an https URL with a 2xx status. While the status was successful, your review is still recommended. * [ ] http://www.apache.org/licenses/ with 1 occurrences migrated to: https://www.apache.org/licenses/ ([https](https://www.apache.org/licenses/) result 200). * [ ] http://www.apache.org/licenses/LICENSE-2.0 with 320 occurrences migrated to: https://www.apache.org/licenses/LICENSE-2.0 ([https](https://www.apache.org/licenses/LICENSE-2.0) result 200).
Spring Data MongoDB - Java 8 examples
This project contains samples of Java 8 specific features of Spring Data (MongoDB).
Support for JDK 8's Stream for repository methods
Repository methods can use a Java 8 Stream as a return type which will cause the reading of the results and the to-object-conversion of the DBObject to happen while iterating over the stream.
public interface PersonRepository extends CrudRepository<Person, String> {
@Override
List<Person> findAll();
//Custom Query method returning a Java 8 Stream
@Query("{}")
Stream<Person> findAllByCustomQueryWithStream();
}
The test cases in PersonRepositoryIntegrationTest oppose a plain List based query method with one that uses a Stream and shows how the former pulls all data into memory first and the iteration is done over the pre-populated list. The execution of the Stream-based method in contrast shows that the individual elements are read and converted while iterating the stream.