path: root/lib/cosTime/src/CosTime.idl

#ifndef _COS_TIME_IDL_
#define _COS_TIME_IDL_

#pragma prefix "omg.org"

#include<TimeBase.idl>

module CosTime { 
  enum TimeComparison { 
    TCEqualTo, 
    TCLessThan, 
    TCGreaterThan, 
    TCIndeterminate 
  }; 
  enum ComparisonType{ 
    IntervalC, 
    MidC }; 
  enum OverlapType { 
    OTContainer, 
    OTContained, 
    OTOverlap, 
    OTNoOverlap 
  };

  exception TimeUnavailable {}; 
  interface TIO; // forward declaration 

  interface UTO { 
    readonly attribute TimeBase::TimeT time; 
    readonly attribute TimeBase::InaccuracyT inaccuracy; 
    readonly attribute TimeBase::TdfT tdf; 
    readonly attribute TimeBase::UtcT utc_time; 

    UTO absolute_time(); 
    TimeComparison compare_time( in ComparisonType comparison_type, in UTO uto ); 
    TIO time_to_interval( in UTO uto ); 
    TIO interval(); 
  }; 

  interface TIO { 
    readonly attribute TimeBase::IntervalT time_interval; 

    OverlapType spans ( in UTO time, out TIO overlap ); 
    OverlapType overlaps ( in TIO interval, out TIO overlap ); 
    UTO time (); 
  }; 

  interface TimeService { 
    UTO universal_time() 
      raises(TimeUnavailable ); 
    UTO secure_universal_time() 
      raises(TimeUnavailable ); 
    UTO new_universal_time( in TimeBase::TimeT time, in TimeBase::InaccuracyT inaccuracy, in TimeBase::TdfT tdf ); 
    UTO uto_from_utc( in TimeBase::UtcT utc ); 
    TIO new_interval( in TimeBase::TimeT lower, in TimeBase::TimeT upper ); 
  };
};

#endif