RTInterval.h

/*
 * Licensed Materials - Property of HCL and/or IBM
 * Copyright HCL Technologies Ltd. 2016, 2021. All Rights Reserved.
 * Copyright IBM Corporation 1999, 2016. All Rights Reserved.
 *
 * U.S. Government Users Restricted Rights -  Use, duplication or 
 * disclosure restricted by GSA ADP Schedule.
 */
 
#ifndef __RTInterval_h__
#define __RTInterval_h__ included
 
#ifdef PRAGMA
#pragma interface
#endif
 
#ifndef __RTFieldDescriptor_h__
#include <RTFieldDescriptor.h>
#endif
 
#ifndef __RTObject_class_h__
#include <RTObject_class.h>
#endif
 
class RTInterval
{
public:
            RTInterval( void );
    explicit        RTInterval( unsigned long centisec );
            RTInterval( long sec, long usec );
            RTInterval( const RTInterval & );
    RTS_INLINE      ~RTInterval( void );
 
    RTInterval    & operator= ( const RTInterval & );
    RTInterval    & operator+=( const RTInterval & );
    RTInterval    & operator-=( const RTInterval & );
 
    int             isset( void ) const;
    int             is0( void ) const;
    int             le0( void ) const;
    int             ge0( void ) const;
    int             gt0( void ) const;
 
    unsigned long   ticks( void ) const;
    RTS_INLINE long seconds( void ) const;
    RTS_INLINE long micros( void ) const;
 
    static const RTObject_class classData;
 
#define RTType_RTInterval ( RTInterval::classData )
 
private:
    long            sec;
    long            usec;
 
    static const RTFieldDescriptor fieldData[];
};
 
int            operator< ( const RTInterval &, const RTInterval & );
RTS_INLINE int operator==( const RTInterval &, const RTInterval & );
RTS_INLINE int operator> ( const RTInterval &, const RTInterval & );
RTInterval     operator+ ( const RTInterval &, const RTInterval & );
RTInterval     operator- ( const RTInterval &, const RTInterval & );
RTS_INLINE int operator>=( const RTInterval &, const RTInterval & );
RTS_INLINE int operator!=( const RTInterval &, const RTInterval & );
RTS_INLINE int operator<=( const RTInterval &, const RTInterval & );
 
struct RTTypedValue_RTInterval
{
    const void           * data;
    const RTObject_class * type;
 
    RTS_INLINE RTTypedValue_RTInterval( const RTInterval     & ); //lint !e1931
    RTS_INLINE RTTypedValue_RTInterval( const RTInterval     &,
                    const RTObject_class * );
}; //lint !e1712
 
#if RTS_INLINES
#include <RTInterval.inl>
#endif
 
#endif // __RTInterval_h__