| /** |
| * @file Exception.h |
| * Exception class declaration |
| * |
| * 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. |
| */ |
| #ifndef __EXCEPTION_H__ |
| #define __EXCEPTION_H__ |
| |
| #include "utils/StringUtils.h" |
| #include <sstream> |
| #include <exception> |
| #include <stdexcept> |
| #include <errno.h> |
| #include <string.h> |
| |
| namespace org { |
| namespace apache { |
| namespace nifi { |
| namespace minifi { |
| |
| enum ExceptionType { |
| FILE_OPERATION_EXCEPTION = 0, |
| FLOW_EXCEPTION, |
| PROCESSOR_EXCEPTION, |
| PROCESS_SESSION_EXCEPTION, |
| PROCESS_SCHEDULE_EXCEPTION, |
| SITE2SITE_EXCEPTION, |
| GENERAL_EXCEPTION, |
| REGEX_EXCEPTION, |
| MAX_EXCEPTION |
| }; |
| |
| static const char *ExceptionStr[MAX_EXCEPTION] = { "File Operation", "Flow File Operation", "Processor Operation", "Process Session Operation", "Process Schedule Operation", "Site2Site Protocol", |
| "General Operation", "Regex Operation" }; |
| |
| inline const char *ExceptionTypeToString(ExceptionType type) { |
| if (type < MAX_EXCEPTION) |
| return ExceptionStr[type]; |
| else |
| return NULL; |
| } |
| |
| struct Exception : public std::runtime_error { |
| /*! |
| * Create a new exception |
| */ |
| Exception(ExceptionType type, const std::string& errorMsg) |
| : std::runtime_error{ org::apache::nifi::minifi::utils::StringUtils::join_pack(ExceptionTypeToString(type), ": ", errorMsg) } |
| { } |
| |
| Exception(ExceptionType type, const char* errorMsg) |
| : std::runtime_error{ org::apache::nifi::minifi::utils::StringUtils::join_pack(ExceptionTypeToString(type), ": ", errorMsg) } |
| { } |
| }; |
| |
| } /* namespace minifi */ |
| } /* namespace nifi */ |
| } /* namespace apache */ |
| } /* namespace org */ |
| #endif |