org.springframework.boot.autoconfigure.cache.SimpleCacheConfiguration Maven / Gradle / Ivy
/*
* Copyright 2012-2019 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.boot.autoconfigure.cache;
import java.util.List;
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
import org.springframework.cache.CacheManager;
import org.springframework.cache.concurrent.ConcurrentMapCacheManager;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Conditional;
import org.springframework.context.annotation.Configuration;
/**
* Simplest cache configuration, usually used as a fallback.
*
* @author Stephane Nicoll
*/
@Configuration(proxyBeanMethods = false)
@ConditionalOnMissingBean(CacheManager.class)
@Conditional(CacheCondition.class)
class SimpleCacheConfiguration {
@Bean
ConcurrentMapCacheManager cacheManager(CacheProperties cacheProperties,
CacheManagerCustomizers cacheManagerCustomizers) {
ConcurrentMapCacheManager cacheManager = new ConcurrentMapCacheManager();
List cacheNames = cacheProperties.getCacheNames();
if (!cacheNames.isEmpty()) {
cacheManager.setCacheNames(cacheNames);
}
return cacheManagerCustomizers.customize(cacheManager);
}
}