15.2.4. Cache Operations
15.2.4.1. Update a Cache Entry
When the method that contains the
@CachePut
annotation is invoked, a parameter (normally passed to the method annotated with @CacheValue
) is stored in the cache.
The following is a sample of the
@CachePut
annotated method:
import javax.cache.annotation.CacheResult @CachePut (cacheName = "personCache") public void updatePerson (@CacheKey long personId, @CacheValue Person newPerson) { ... }
Further customization is possible using
cacheName
and cacheKeyGenerator
in the @CachePut
method. Additionally, some parameters in the invoked method may be annotated with @CacheKey
to control key generation.