001/*
002 * Copyright 2002-2018 the original author or authors.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *      https://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016
017package org.springframework.cache.interceptor;
018
019import java.lang.reflect.Method;
020
021/**
022 * Representation of the context of the invocation of a cache operation.
023 *
024 * <p>The cache operation is static and independent of a particular invocation;
025 * this interface gathers the operation and a particular invocation.
026 *
027 * @author Stephane Nicoll
028 * @since 4.1
029 * @param <O> the operation type
030 */
031public interface CacheOperationInvocationContext<O extends BasicOperation> {
032
033        /**
034         * Return the cache operation.
035         */
036        O getOperation();
037
038        /**
039         * Return the target instance on which the method was invoked.
040         */
041        Object getTarget();
042
043        /**
044         * Return the method which was invoked.
045         */
046        Method getMethod();
047
048        /**
049         * Return the argument list used to invoke the method.
050         */
051        Object[] getArgs();
052
053}