<bean id="cacheManager" class="org.springframework.cache.ehcache.EhCacheCacheManager">
<property name="cacheManager">
<bean class="org.springframework.cache.ehcache.EhCacheManagerFactoryBean">
<property name="configLocation" value="classpath:ehcache.xml" />
</bean>
</property>
</bean>
@Service
public class UserService {
@Autowired
private UserRepository userRepository;
@Cacheable(value = "users", key = "#userId")
public User getUser(String userId) {
return userRepository.findById(userId).orElse(null);
}
@CachePut(value = "users", key = "#user.id")
public User saveUser(User user) {
return userRepository.save(user);
}
@CacheEvict(value = "users", key = "#userId")
public void deleteUser(String userId) {
userRepository.deleteById(userId);
}
}
