| // Licensed 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 __PROCESS_ID_HPP__ |
| #define __PROCESS_ID_HPP__ |
| |
| /** @file */ |
| |
| #include <string> |
| |
| namespace process { |
| namespace ID { |
| |
| /** |
| * Returns 'prefix(N)' where N represents the number of instances |
| * where the same prefix (wrt. string value equality) has been used |
| * to generate an ID. |
| * |
| * @param prefix The prefix to base the result. |
| * @return An "ID" in the shape 'prefix(N)'. |
| */ |
| std::string generate(const std::string& prefix = ""); |
| |
| } // namespace ID { |
| } // namespace process { |
| |
| #endif // __PROCESS_ID_HPP__ |
