How to add cache feature in Spring Data JPA CRUDRepository

Question

I want to add \"Cacheable\" annotation in findOne method, and evict the cache when delete or happen methods happened.

How can I do that ?

Answer 1

virsir, there is one more way if you use Spring Data JPA (using just interfaces). Here what I have done, genereic dao for similar structured entities:

public interface CachingDao extends JpaRepository, JpaSpecificationExecutor {

@Cacheable(value = "myCache")
T findOne(ID id);

@Cacheable(value = "myCache")
List findAll();

@Cacheable(value = "myCache")
Page findAll(Pageable pageable);

....

@CacheEvict(value = "myCache", allEntries = true)
 S save(S entity);

....

@CacheEvict(value = "myCache", allEntries = true)
void delete(ID id);
}