org.springframework.cache.annotation.CachingConfigurationSelector Maven / Gradle / Ivy
/*
* Copyright 2002-2011 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
*
* http://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.context.annotation.AdviceMode;
import org.springframework.context.annotation.AdviceModeImportSelector;
import org.springframework.context.annotation.AnnotationConfigUtils;
import org.springframework.context.annotation.AutoProxyRegistrar;
/**
* Selects which implementation of {@link AbstractCachingConfiguration} should be used
* based on the value of {@link EnableCaching#mode} on the importing {@code @Configuration}
* class.
*
* @author Chris Beams
* @since 3.1
* @see EnableCaching
* @see ProxyCachingConfiguration
* @see AnnotationConfigUtils.CACHE_ASPECT_CONFIGURATION_CLASS_NAME
*/
public class CachingConfigurationSelector extends AdviceModeImportSelector {
/**
* {@inheritDoc}
* @return {@link ProxyCachingConfiguration} or {@code AspectJCacheConfiguration} for
* {@code PROXY} and {@code ASPECTJ} values of {@link EnableCaching#mode()}, respectively
*/
public String[] selectImports(AdviceMode adviceMode) {
switch (adviceMode) {
case PROXY:
return new String[] { AutoProxyRegistrar.class.getName(), ProxyCachingConfiguration.class.getName() };
case ASPECTJ:
return new String[] { AnnotationConfigUtils.CACHE_ASPECT_CONFIGURATION_CLASS_NAME };
default:
return null;
}
}
}