001/* 002 * Copyright 2002-2016 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.aopalliance.intercept; 018 019/** 020 * This interface represents an invocation in the program. 021 * 022 * <p>An invocation is a joinpoint and can be intercepted by an 023 * interceptor. 024 * 025 * @author Rod Johnson 026 */ 027public interface Invocation extends Joinpoint { 028 029 /** 030 * Get the arguments as an array object. 031 * It is possible to change element values within this 032 * array to change the arguments. 033 * @return the argument of the invocation 034 */ 035 Object[] getArguments(); 036 037}