public Session getSession() {
if (session == null) {
if (entityManager.getDelegate() instanceof EntityManagerImpl) {
EntityManagerImpl entityManagerImpl = (EntityManagerImpl) entityManager.getDelegate();
return entityManagerImpl.getSession();
} else {
return (Session) entityManager.getDelegate();
}
} else {
return session;
}
}
@Around("execution(java.util.* com.acme.domain.**.get*())")
public Object lazy(ProceedingJoinPoint pjp) throws Throwable {
Object res = pjp.proceed();
if (res instanceof AbstractPersistentCollection
&& !((AbstractPersistentCollection) res).wasInitialized()) {
EntityManagerImpl em =
(EntityManagerImpl) Persistence.createEntityManagerFactory("jpa").createEntityManager();
em.getSession().replicate(pjp.getThis(), ReplicationMode.LATEST_VERSION);
res.equals(null);
em.close();
}
return res;
}