public @interface Noncacheable
The NonCacheable annotation is used to configure caching behavior for
relationships. If this annotation is set on a relationship that relationship
will not be cached even though the parent Entity may be cached. Each time the
Entity is retrieved the relationship will be reloaded from the data-source.
This may be useful for situations where caching of relationships is not
desired or when using different EclipseLink IdentityMap types and having
cached references extends the cache lifetime of related Entities using a
different caching scheme.
For instance Entity A references Entity B, Entity A is FullIdentityMap and
Entity B is WeakIdentityMap. Without removing the caching of the relationship
the Entity B's cache effectively become a FullIdentityMap.