| /** |
| * 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 QUICKSTEP_UTILITY_HASH_ERROR_HPP_ |
| #define QUICKSTEP_UTILITY_HASH_ERROR_HPP_ |
| |
| #include <exception> |
| #include <string> |
| |
| namespace quickstep { |
| |
| /** \addtogroup Utility |
| * @{ |
| */ |
| |
| /** |
| * @brief Exception thrown for non-supported hash(). |
| **/ |
| class HashNotSupported : public std::exception { |
| public: |
| /** |
| * @brief Constructor. |
| * |
| * @param message The error message. |
| **/ |
| explicit HashNotSupported(const std::string &message) |
| : message_(message) {} |
| |
| /** |
| * @brief Destructor. |
| */ |
| ~HashNotSupported() throw() {} |
| |
| virtual const char* what() const throw() { |
| return message_.c_str(); |
| } |
| |
| private: |
| const std::string message_; |
| }; |
| |
| /** @} */ |
| |
| } // namespace quickstep |
| |
| #endif // QUICKSTEP_UTILITY_HASH_ERROR_HPP_ |