package com.blogspot.nurkiewicz.cacheable; import com.blogspot.nurkiewicz.cacheable.calculator.*; import org.springframework.cache.CacheManager; import org.springframework.cache.annotation.EnableCaching; import org.springframework.cache.concurrent.ConcurrentMapCacheManager; import org.springframework.context.annotation.AdviceMode; import org.springframework.context.annotation.Bean; import org.springframework.context.annotation.Configuration; /** * @author Tomasz Nurkiewicz * @since 1/12/13, 5:28 PM */ public abstract class BaseConfig { @Bean public Calculator calculator() { return new PlainCalculator(); } } @Configuration class NoCachingConfig extends BaseConfig {} @Configuration class ManualCachingConfig extends BaseConfig { @Bean @Override public Calculator calculator() { return new CachingCalculatorDecorator(super.calculator()); } } @Configuration abstract class CacheManagerConfig extends BaseConfig { @Bean public CacheManager cacheManager() { return new ConcurrentMapCacheManager(); } } @Configuration @EnableCaching(proxyTargetClass = true) class CacheableCglibConfig extends CacheManagerConfig {} @Configuration @EnableCaching(proxyTargetClass = false) class CacheableJdkProxyConfig extends CacheManagerConfig {} @Configuration @EnableCaching(mode = AdviceMode.ASPECTJ) class CacheableAspectJWeaving extends CacheManagerConfig { @Bean @Override public Calculator calculator() { return new SpringInstrumentedCalculator(); } } @Configuration @EnableCaching(mode = AdviceMode.ASPECTJ) class AspectJCustomAspect extends CacheManagerConfig { @Bean @Override public Calculator calculator() { return new ManuallyInstrumentedCalculator(); } }