1 /* 2 * Copyright (C) 2024 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.xts.apimapper.helper; 18 19 /** 20 * Interface for operations before a method call. 21 */ 22 public interface OnBeforeCallListener { 23 24 /** 25 * Actions taken before a method call. 26 * 27 * @param callerClass The class name of the caller. 28 * @param callerMethod The method name of the caller. 29 * @param opcode The opcode of the call. 30 * @param methodOwner The class name of the called method. 31 * @param methodName The method name of the callee. 32 * @param descriptor The parameter description of the callee. 33 * @param callerEntity The entity object of the caller. Null for non-virtual/interface calls. 34 */ onBeforeCall(String callerClass, String callerMethod, int opcode, String methodOwner, String methodName, String descriptor, Object callerEntity)35 void onBeforeCall(String callerClass, String callerMethod, int opcode, String methodOwner, 36 String methodName, String descriptor, Object callerEntity); 37 } 38