spring ProxyCachingConfiguration 源码
spring ProxyCachingConfiguration 代码
文件路径：/spring-context/src/main/java/org/springframework/cache/annotation/ProxyCachingConfiguration.java
/*
* Copyright 2002-2021 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.cache.annotation;
import org.springframework.beans.factory.config.BeanDefinition;
import org.springframework.cache.config.CacheManagementConfigUtils;
import org.springframework.cache.interceptor.BeanFactoryCacheOperationSourceAdvisor;
import org.springframework.cache.interceptor.CacheInterceptor;
import org.springframework.cache.interceptor.CacheOperationSource;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Role;
/**
* {@code @Configuration} class that registers the Spring infrastructure beans necessary
* to enable proxy-based annotation-driven cache management.
*
* @author Chris Beams
* @author Juergen Hoeller
* @since 3.1
* @see EnableCaching
* @see CachingConfigurationSelector
*/
@Configuration(proxyBeanMethods = false)
@Role(BeanDefinition.ROLE_INFRASTRUCTURE)
public class ProxyCachingConfiguration extends AbstractCachingConfiguration {
@Bean(name = CacheManagementConfigUtils.CACHE_ADVISOR_BEAN_NAME)
@Role(BeanDefinition.ROLE_INFRASTRUCTURE)
public BeanFactoryCacheOperationSourceAdvisor cacheAdvisor(
CacheOperationSource cacheOperationSource, CacheInterceptor cacheInterceptor) {
BeanFactoryCacheOperationSourceAdvisor advisor = new BeanFactoryCacheOperationSourceAdvisor();
advisor.setCacheOperationSource(cacheOperationSource);
advisor.setAdvice(cacheInterceptor);
if (this.enableCaching != null) {
advisor.setOrder(this.enableCaching.<Integer>getNumber("order"));
}
return advisor;
}
@Bean
@Role(BeanDefinition.ROLE_INFRASTRUCTURE)
public CacheOperationSource cacheOperationSource() {
// Accept protected @Cacheable etc methods on CGLIB proxies, as of 6.0.
return new AnnotationCacheOperationSource(false);
}
@Bean
@Role(BeanDefinition.ROLE_INFRASTRUCTURE)
public CacheInterceptor cacheInterceptor(CacheOperationSource cacheOperationSource) {
CacheInterceptor interceptor = new CacheInterceptor();
interceptor.configure(this.errorHandler, this.keyGenerator, this.cacheResolver, this.cacheManager);
interceptor.setCacheOperationSource(cacheOperationSource);
return interceptor;
}
}
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