| // 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 __EXAMPLES_UTILS_HPP__ |
| #define __EXAMPLES_UTILS_HPP__ |
| |
| #include <string> |
| |
| #include <mesos/mesos.hpp> |
| |
| namespace mesos { |
| |
| inline double getScalarResource(const Offer& offer, const std::string& name) |
| { |
| double value = 0.0; |
| |
| for (int i = 0; i < offer.resources_size(); i++) { |
| const Resource& resource = offer.resources(i); |
| if (resource.name() == name && |
| resource.type() == Value::SCALAR) { |
| value = resource.scalar().value(); |
| } |
| } |
| |
| return value; |
| } |
| |
| } // namespace mesos { |
| |
| #endif // __EXAMPLES_UTILS_HPP__ |