text: /******************************************************************************
   * Copyright 2018 The Apollo Authors. All Rights Reserved.
   *
   * 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 CYBER_SCHEDULER_COMMON_CV_WRAPPER_H_
  #define CYBER_SCHEDULER_COMMON_CV_WRAPPER_H_
  
  #include <condition_variable>
  
  namespace apollo {
  namespace cyber {
  namespace scheduler {
  
  class CvWrapper 
  {
  public:
          CvWrapper& operator=(const CvWrapper& other) = delete;
          std::condition_variable& Cv() { return cv_; }
  
  private:
          mutable std::condition_variable cv_;
  };
  
  }  // namespace scheduler
  }  // namespace cyber
  }  // namespace apollo
  
  #endif  // CYBER_SCHEDULER_COMMON_CV_WRAPPER_H_
  