RTPriority.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 __RTPriority_h__
#define __RTPriority_h__ included
 
#ifdef PRAGMA
#pragma interface
#endif
 
#ifndef __RTInteger_h__
#include <RTInteger.h>
#endif
 
enum
{
    Synchronous = 0,
    System      = 1,
    Panic       = 2,
    High        = 3,
    General     = 4,
    Low         = 5,
    Background  = 6
};
 
enum
{
    OTRTS_NUMPRIO = ( Background - Synchronous + 1 )
};
 
class RTPriority : public RTInteger
{
public:
    static RTS_INLINE int           isValid( int );
    static const char             * name( int );
    static int                      lookup( const char * );
 
    enum { Default = General };
 
                    RTPriority( int = Default ); //lint !e1931
                    RTPriority( const RTPriority & );
    virtual                         ~RTPriority( void );
 
    RTS_INLINE const char         * name( void ) const;
 
    virtual const RTObject_class  * getClassData( void ) const override;
    static  const RTObject_class    classData;
 
#define RTType_RTPriority ( RTPriority::classData )
};
 
struct RTTypedValue_RTPriority
{
    const void           * data;
    const RTObject_class * type;
 
    RTS_INLINE RTTypedValue_RTPriority( const RTPriority     & ); //lint !e1931
    RTS_INLINE RTTypedValue_RTPriority( const RTPriority     &,
                    const RTObject_class * );
}; //lint !e1712
 
#if RTS_INLINES
#include <RTPriority.inl>
#endif
 
#endif // __RTPriority_h__