1 /* 2 * Copyright (C) 2014 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 android.telecom; 18 19 /** 20 * @hide 21 */ 22 public interface Response<IN, OUT> { 23 24 /** 25 * Provide a set of results. 26 * 27 * @param request The original request. 28 * @param result The results. 29 */ onResult(IN request, OUT... result)30 void onResult(IN request, OUT... result); 31 32 /** 33 * Indicates the inability to provide results. 34 * 35 * @param request The original request. 36 * @param code An integer code indicating the reason for failure. 37 * @param msg A message explaining the reason for failure. 38 */ onError(IN request, int code, String msg)39 void onError(IN request, int code, String msg); 40 } 41