#ifndef ORGOMGC4IDOMAIN_MODELNAVIGATION_DOMAINPOSITIONEXTDEFVAR
#define ORGOMGC4IDOMAIN_MODELNAVIGATION_DOMAINPOSITIONEXTDEFVAR
#include "Common_Types.idl"
#include "Coordinates_and_Positions.idl"
#include "org__omg__c4i__Domain_Model__Navigation_Domain.idl"
#include "org__omg__c4i__Domain_Model__Navigation_Domain__Position.idl"
#include "org__omg__c4i__Domain_Model__Navigation_Domain__Reporting.idl"

module org
{

  module omg
  {

    module c4i
    {

      module Domain_Model
      {

        module Navigation_Domain
        {

          module Position
          {

            module Ext
            {

              // struct holding keys for class .
              struct own_acceleration_key_type
              {
                // Whether the information has been simulated - e.g. for operator training.
                boolean simulated;
                // The definition of the acceleration (change in velocity) being measured.
                org::omg::c4i::Domain_Model::Navigation_Domain::Position::velocity_measurement_type measurement_kind;
              };

              // The rate of change of speed in metres per second-squared
              typedef double speed_rate_type;

              // a simple union type, to represent an optional value
              union own_acceleration_accuracy_angle_of_climb_rate_accuracy_type switch (boolean)
              {
              // the value when present
              case TRUE : org::omg::c4i::Domain_Model::Common_Types::Coordinates_and_Positions::elevation_rate_type value;
              };

              // a simple union type, to represent an optional value
              union own_acceleration_angle_of_climb_rate_type switch (boolean)
              {
              // the value when present
              case TRUE : org::omg::c4i::Domain_Model::Common_Types::Coordinates_and_Positions::elevation_rate_type value;
              };

              // The accuracy of the platform's own acceleration report.
              struct own_acceleration_accuracy_type
              {
                // The accuracy of the speed rate - 1 standard deviation
                speed_rate_type speed_rate_accuracy;
                // The accuracy of the heading rate - 1 standard deviation
                org::omg::c4i::Domain_Model::Common_Types::Coordinates_and_Positions::azimuth_rate_type heading_rate_accuracy;
                // The accuracy of the angle of climb rate - 1 standard deviation
                own_acceleration_accuracy_angle_of_climb_rate_accuracy_type angle_of_climb_rate_accuracy;
              };

              // The platform's reporting of its change in velocity
              struct own_acceleration_type
              {
                // The generic type of navigation system used.
                org::omg::c4i::Domain_Model::Navigation_Domain::navigation_derivation_kind_type system_kind;
                // An optional set of contributing sensor kinds that have been used to derive the
                // report. This set is defined when the system_kind is COMPOSITE.
                org::omg::c4i::Domain_Model::Navigation_Domain::Reporting::navigation_report_composite_contributors_type composite_contributors;
                // The specific system employed - e.g. GPS, LORAN-B
                org::omg::c4i::Domain_Model::Navigation_Domain::Reporting::navigation_report_specific_system_type specific_system;
                // Whether the information has been simulated - e.g. for operator training.
#ifdef DDS_XTYPES
                @key boolean simulated;
#else
                boolean simulated;
#endif
                // The time for which the report values are valid.
                org::omg::c4i::Domain_Model::Common_Types::time_type time_of_information;
                // The rate at which the speed is changing
                speed_rate_type speed_rate;
                // The rate at which the heading is changing
                org::omg::c4i::Domain_Model::Common_Types::Coordinates_and_Positions::azimuth_rate_type heading_rate;
                // The rate at which the angle of climb is changing
                own_acceleration_angle_of_climb_rate_type angle_of_climb_rate;
                // The definition of the acceleration (change in velocity) being measured.
#ifdef DDS_XTYPES
                @key org::omg::c4i::Domain_Model::Navigation_Domain::Position::velocity_measurement_type measurement_kind;
#else
                org::omg::c4i::Domain_Model::Navigation_Domain::Position::velocity_measurement_type measurement_kind;
#endif
                // The accuracy of each acceleration attribute
                own_acceleration_accuracy_type accuracy;
              };
#ifndef DDS_XTYPES
#pragma keylist own_acceleration_type simulated measurement_kind
#endif

            };
          };
        };
      };
    };
  };
};
#endif