1 /* 2 * Copyright (C) 2015 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 package android.os; 17 18 import android.annotation.Nullable; 19 import android.annotation.SystemApi; 20 21 /** 22 * An exception specific to a service. 23 * 24 * <p>This exception includes an error code specific to the throwing 25 * service. This is mostly used by system services to indicate 26 * domain specific error conditions.</p> 27 * 28 * <p>Since these exceptions are designed to be passed through Binder 29 * interfaces, and to be generated by native-code Binder services, 30 * they do not support exception chaining.</p> 31 * 32 * @hide 33 */ 34 @SystemApi 35 public class ServiceSpecificException extends RuntimeException { 36 public final int errorCode; 37 38 public ServiceSpecificException(int errorCode, @Nullable String message) { 39 super(message); 40 this.errorCode = errorCode; 41 } 42 43 public ServiceSpecificException(int errorCode) { 44 this.errorCode = errorCode; 45 } 46 47 @Override 48 public String toString() { 49 return super.toString() + " (code " + errorCode + ")"; 50 } 51 } 52
