| // 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 __LOG_TOOL_HPP__ |
| #define __LOG_TOOL_HPP__ |
| |
| #include <string> |
| |
| #include <stout/nothing.hpp> |
| #include <stout/try.hpp> |
| |
| namespace mesos { |
| namespace internal { |
| namespace log { |
| namespace tool { |
| |
| // Represents a tool for processing a log file. |
| class Tool |
| { |
| public: |
| virtual ~Tool() {} |
| |
| virtual std::string name() const = 0; |
| |
| // Executes the tool. The tool can be configured by passing in |
| // command line arguments. If command line arguments are not |
| // specified, the default configuration will be used. |
| virtual Try<Nothing> execute(int argc, char** argv) = 0; |
| }; |
| |
| } // namespace tool { |
| } // namespace log { |
| } // namespace internal { |
| } // namespace mesos { |
| |
| #endif // __LOG_TOOL_HPP__ |