/*
* Copyright 2002-2014 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.jcache.interceptor;
import java.lang.reflect.Method;
/**
* Interface used by {@link JCacheInterceptor}. Implementations know how to source
* cache operation attributes from standard JSR-107 annotations.
*
* @author Stephane Nicoll
* @since 4.1
* @see org.springframework.cache.interceptor.CacheOperationSource
*/
public interface JCacheOperationSource {
/**
* Return the cache operations for this method, or {@code null}
* if the method contains no <em>JSR-107</em> related metadata.
*
* @param method the method to introspect
* @param targetClass the target class (may be {@code null}, in which case
* the declaring class of the method must be used)
* @return the cache operation for this method, or {@code null} if none found
*/
JCacheOperation<?> getCacheOperation(Method method, Class<?> targetClass);
}