#ifndef ORGOMGC4IDOMAIN_MODELNAVIGATION_DOMAINREQUESTSDEFVAR
#define ORGOMGC4IDOMAIN_MODELNAVIGATION_DOMAINREQUESTSDEFVAR
#include "Coordinates_and_Positions.idl"
#include "org__omg__c4i__Domain_Model__Navigation_Domain__Attitude.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
        {

          // This package contains classes that encapsulate the information that can
          // parameterize the reporting of navigation information.
          module Requests
          {

            // a simple union type, to represent an optional value
            union navigation_request_measurement_kind_type switch (boolean)
            {
            // the value when present
            case TRUE : org::omg::c4i::Domain_Model::Navigation_Domain::Attitude::measurement_kind_type value;
            };

            // a simple union type, to represent an optional value
            union navigation_request_velocity_measurement_type switch (boolean)
            {
            // the value when present
            case TRUE : org::omg::c4i::Domain_Model::Navigation_Domain::Position::velocity_measurement_type value;
            };

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

            // This class is used to construct requests for data to a navigation system and also
            // to cancel such requests.
            // When used to cancel requests the interval should be omitted by the C2 System and
            // ignored by the Navigation System
            struct navigation_request_type
            {
              // The type of data to be reported in response to the request.
              org::omg::c4i::Domain_Model::Navigation_Domain::Reporting::navigation_report_kind_type report_kind;
              // The kind of statistical reporting of the measurements being requested. Omit to
              // request all measurement kinds supported by the navigation system.
              navigation_request_measurement_kind_type measurement_kind;
              // The type of velocity measurement requested. This is only valid if the report kind
              // indicates velocity. Omit to request all velocity measurements supported by the
              // navigation system.
              navigation_request_velocity_measurement_type velocity_measurement;
              // The nominal interval between reports being requested. Omit to request at the
              // default rate for the navigation system.
              navigation_request_interval_type interval;
            };

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