SpringData Cassandra

Maven

Örnek

Şu satırı dahil ederiz

<dependency>
   <groupId>org.springframework.boot</groupId>
   <artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
   <groupId>org.springframework.boot</groupId>
   <artifactId>spring-boot-starter-data-cassandra</artifactId>
</dependency>

Örnek - reactive

Şu satırı dahil ederiz

<dependency>
 <groupId>org.springframework.boot</groupId>
 <artifactId>spring-boot-starter-data-cassandra-reactive</artifactId>
 <version>2.0.0.M7</version>
</dependency>

application.yml

Örnek

Şöyle yaparız

cassandra:
 personalization:
 cluster-name: personalization
 contact-points: 172.X.X.X, 172.X.X.Y
 keyspace-name: personalization

Birden Fazla Cassandra Keyspace Kullanmak

Burada bir örnek var

ReactiveCassandraRepository Arayüzü

Örnek 

Şöyle yaparız

@Repository
public interface UserPreferencesRepository extends
 ReactiveCassandraRepository<UserPreferences, UserId> {

  @Query(value = “SELECT * FROM user_preferences where user_id = ?0 limit ?1”)
  Flux<UserPreferences> findByUserId(int userId, int limit);

}