Hands-On High Performance with Spring 5

Implementing the caching configuration class

We have created the following class, which will provide the UserCache bean that will provide it to AuthenticationProvider:

@Configuration@EnableCachingpublic class SpringMvcCacheConfig {  @Bean  public EhCacheFactoryBean ehCacheFactoryBean() {    EhCacheFactoryBean ehCacheFactory = new EhCacheFactoryBean();    ehCacheFactory.setCacheManager(cacheManagerFactoryBean()    .getObject());    return ehCacheFactory;  }  @Bean  public CacheManager cacheManager() {    return new             EhCacheCacheManager(cacheManagerFactoryBean().getObject());  }  @Bean  public EhCacheManagerFactoryBean cacheManagerFactoryBean() {    EhCacheManagerFactoryBean cacheManager = new     EhCacheManagerFactoryBean();    return cacheManager;  }  @Bean public UserCache ...