Repository query with a List parameter in Spring Data MongoDB

Question

I have the following POJO.

@Document(collection = \"questions\")
public class Question {

    @Id
    private String id;

    public List getTags()         


        

Answer 1

I will answer my own question as I have just found the answer by myself. The following section in the Spring Data MongoDB documentation lists all supported keywords that are used by Spring for its query derivation:

http://docs.spring.io/spring-data/mongodb/docs/current/reference/html/#repository-query-keywords

The following implementation works for the use case described above:

@Repository
public interface QuestionRepository extends MongoRepository<Question, String> {
     List<Question> findByTagsIn(List<String> tags);
}

Answer 2

The CONTAINING keyword may also be used:

@Repository
public interface QuestionRepository extends MongoRepository<Question, String> {
     List<Question> findByTagsContaining(List<String> tags);
}

example and how it's mongo query looks like:

findByAddressesContaining(Address address)

{"addresses" : { "$in" : address}}

This can also accept list of address in params.

See documentation: https://github.com/spring-projects/spring-data-mongodb/blob/e28bede416e4ddac19a35dc239388afc90b9cac4/src/main/asciidoc/reference/mongo-repositories.adoc