001/*
002 * Copyright 2002-2017 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.core;
018
019/**
020 * Interface to be implemented by objects that can return information about
021 * the current call stack. Useful in AOP (as in AspectJ cflow concept)
022 * but not AOP-specific.
023 *
024 * @author Rod Johnson
025 * @since 02.02.2004
026 * @deprecated as of Spring Framework 4.3.6
027 */
028@Deprecated
029public interface ControlFlow {
030
031        /**
032         * Detect whether we're under the given class,
033         * according to the current stack trace.
034         * @param clazz the clazz to look for
035         */
036        boolean under(Class<?> clazz);
037
038        /**
039         * Detect whether we're under the given class and method,
040         * according to the current stack trace.
041         * @param clazz the clazz to look for
042         * @param methodName the name of the method to look for
043         */
044        boolean under(Class<?> clazz, String methodName);
045
046        /**
047         * Detect whether the current stack trace contains the given token.
048         * @param token the token to look for
049         */
050        boolean underToken(String token);
051
052}