1/* 2 * Copyright (c) 2025 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16export class BusinessError<T = void> extends Error { 17 code: number; 18 data?: T; 19 20 constructor() { 21 super(); 22 this.code = 0; 23 } 24 25 constructor(code: number, error: Error) { 26 super(error.name, error.message, new ErrorOptions(error.cause)); 27 this.code = code; 28 } 29 30 constructor(code: number, data: T, error: Error) { 31 super(error.name, error.message, new ErrorOptions(error.cause)); 32 this.code = code; 33 this.data = data; 34 } 35}