.. Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file distributed with this work for additional information regarding copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. .. include:: ../../common.defs .. highlight:: cpp .. default-domain:: cpp .. _jsonrpc-handler-errors: API Handler error codes *********************** High level handler error codes, each particular handler can be fit into one of the following categories. A good approach could be the following. This required coordination among all the errors, just for now, this soluction seems ok. .. code-block:: cpp enum YourOwnHandlerEnum { FOO_ERROR = Codes::SOME_CATEGORY, ... }; .. class:: Codes .. enumerator:: CONFIGURATION = 1 Errors during configuration api handling. .. enumerator:: METRIC = 1000 Errors during metrics api handling. .. enumerator:: RECORD = 2000 Errors during record api handling. .. enumerator:: SERVER = 3000 Errors during server api handling. .. enumerator:: STORAGE = 4000 Errors during storage api handling. .. enumerator:: PLUGIN = 4000 Errors during plugion api handling. .. enumerator:: GENERIC = 30000 Errors during generic api handling, general errors.