.. _program_listing_file__tmp_ws_src_diagnostics_diagnostic_aggregator_include_diagnostic_aggregator_analyzer_group.hpp:

Program Listing for File analyzer_group.hpp
===========================================

|exhale_lsh| :ref:`Return to documentation for file <file__tmp_ws_src_diagnostics_diagnostic_aggregator_include_diagnostic_aggregator_analyzer_group.hpp>` (``/tmp/ws/src/diagnostics/diagnostic_aggregator/include/diagnostic_aggregator/analyzer_group.hpp``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS

.. code-block:: cpp

   /*********************************************************************
    * Software License Agreement (BSD License)
    *
    *  Copyright (c) 2009, Willow Garage, Inc.
    *  All rights reserved.
    *
    *  Redistribution and use in source and binary forms, with or without
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    *
    *   * Redistributions of source code must retain the above copyright
    *     notice, this list of conditions and the following disclaimer.
    *   * Redistributions in binary form must reproduce the above
    *     copyright notice, this list of conditions and the following
    *     disclaimer in the documentation and/or other materials provided
    *     with the distribution.
    *   * Neither the name of the Willow Garage nor the names of its
    *     contributors may be used to endorse or promote products derived
    *     from this software without specific prior written permission.
    *
    *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
    *  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
    *  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
    *  FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
    *  COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
    *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
    *  BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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    *  LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
    *  ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
    *  POSSIBILITY OF SUCH DAMAGE.
    *********************************************************************/
   
   #ifndef DIAGNOSTIC_AGGREGATOR__ANALYZER_GROUP_HPP_
   #define DIAGNOSTIC_AGGREGATOR__ANALYZER_GROUP_HPP_
   
   #include <algorithm>
   #include <map>
   #include <memory>
   #include <string>
   #include <vector>
   
   #include "diagnostic_aggregator/analyzer.hpp"
   #include "diagnostic_aggregator/status_item.hpp"
   #include "diagnostic_aggregator/visibility_control.hpp"
   
   #include "diagnostic_msgs/msg/diagnostic_status.hpp"
   #include "diagnostic_msgs/msg/key_value.hpp"
   
   #include "pluginlib/class_list_macros.hpp"
   #include "pluginlib/class_loader.hpp"
   
   #include "rclcpp/rclcpp.hpp"
   
   namespace diagnostic_aggregator
   {
   class AnalyzerGroup : public Analyzer
   {
   public:
     DIAGNOSTIC_AGGREGATOR_PUBLIC
     AnalyzerGroup();
   
     DIAGNOSTIC_AGGREGATOR_PUBLIC
     virtual ~AnalyzerGroup();
   
     DIAGNOSTIC_AGGREGATOR_PUBLIC
     virtual bool init(
       const std::string & base_path, const std::string & breadcrumb,
       const rclcpp::Node::SharedPtr node);
   
     DIAGNOSTIC_AGGREGATOR_PUBLIC
     virtual bool addAnalyzer(std::shared_ptr<Analyzer> & analyzer);
   
     DIAGNOSTIC_AGGREGATOR_PUBLIC
     virtual bool removeAnalyzer(std::shared_ptr<Analyzer> & analyzer);
   
     DIAGNOSTIC_AGGREGATOR_PUBLIC
     virtual bool match(const std::string & name);
   
     DIAGNOSTIC_AGGREGATOR_PUBLIC
     void resetMatches();
   
     DIAGNOSTIC_AGGREGATOR_PUBLIC
     virtual bool analyze(const std::shared_ptr<StatusItem> item);
   
     DIAGNOSTIC_AGGREGATOR_PUBLIC
     virtual std::vector<std::shared_ptr<diagnostic_msgs::msg::DiagnosticStatus>> report();
   
     virtual std::string getPath() const {return path_;}
   
     virtual std::string getName() const {return nice_name_;}
   
   private:
     std::string path_;
     std::string nice_name_;
     std::string breadcrumb_;
   
     pluginlib::ClassLoader<Analyzer> analyzer_loader_;
   
     rclcpp::Logger logger_;
   
     std::vector<std::shared_ptr<StatusItem>> aux_items_;
   
     std::vector<std::shared_ptr<Analyzer>> analyzers_;
   
     /*
      *\brief The map of names to matchings is stored internally.
      */
     std::map<const std::string, std::vector<bool>> matched_;
   };
   
   }  // namespace diagnostic_aggregator
   
   #endif  // DIAGNOSTIC_AGGREGATOR__ANALYZER_GROUP_HPP_