com.datastax.oss.driver.api.mapper.annotations

Annotation Type DaoKeyspace

@Target(value=PARAMETER)
 @Retention(value=CLASS)
public @interface DaoKeyspace

Annotates the parameter of a DaoFactory method that indicates the keyspace to create a DAO for.

Example:

 @Mapper
 public interface InventoryMapper {
   ProductDao productDao(@DaoKeyspace String ks);
 }
 

The annotated parameter can be a String or CqlIdentifier. If it is present, the value will be injected in the DAO instance, where it will be used in generated queries, and can be substituted in text queries. This allows you to reuse the same DAO for different keyspaces.

See Also:

DaoFactory