You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
86 lines
1.8 KiB
86 lines
1.8 KiB
//+--------------------------------------------------------------
|
|
//
|
|
// Microsoft Windows
|
|
// Copyright (C) Microsoft Corporation, 1992 - 1996.
|
|
//
|
|
// File: revert.hxx
|
|
//
|
|
// Contents: PRevertable definition
|
|
//
|
|
// Classes: PRevertable
|
|
//
|
|
// Notes: This class forms the root of all objects in the
|
|
// transaction tree that understand reversion.
|
|
// It allows lists of them to be formed.
|
|
//
|
|
//---------------------------------------------------------------
|
|
|
|
#ifndef __REVERT_HXX__
|
|
#define __REVERT_HXX__
|
|
|
|
#include "dfmsp.hxx"
|
|
|
|
class CChildInstanceList;
|
|
|
|
class PRevertable
|
|
{
|
|
public:
|
|
virtual void RevertFromAbove(void) = 0;
|
|
#ifdef NEWPROPS
|
|
virtual SCODE FlushBufferedData() = 0;
|
|
#endif
|
|
inline DFLUID GetLuid(void) const;
|
|
inline DFLAGS GetDFlags(void) const;
|
|
inline PRevertable *GetNext(void) const;
|
|
|
|
friend class CChildInstanceList;
|
|
|
|
protected:
|
|
DFLUID _luid;
|
|
DFLAGS _df;
|
|
CDfName _dfn;
|
|
|
|
private:
|
|
PRevertable *_prvNext;
|
|
};
|
|
|
|
//+--------------------------------------------------------------
|
|
//
|
|
// Member: PRevertable::GetLuid, public
|
|
//
|
|
// Synopsis: Returns the LUID
|
|
//
|
|
//---------------------------------------------------------------
|
|
|
|
inline DFLUID PRevertable::GetLuid(void) const
|
|
{
|
|
return _luid;
|
|
}
|
|
|
|
//+--------------------------------------------------------------
|
|
//
|
|
// Member: PRevertable::GetDFlags, public
|
|
//
|
|
// Synopsis: Returns the flags
|
|
//
|
|
//---------------------------------------------------------------
|
|
|
|
inline DFLAGS PRevertable::GetDFlags(void) const
|
|
{
|
|
return _df;
|
|
}
|
|
|
|
//+--------------------------------------------------------------
|
|
//
|
|
// Member: PRevertable::GetNext, public
|
|
//
|
|
// Synopsis: Returns the next revertable
|
|
//
|
|
//---------------------------------------------------------------
|
|
|
|
inline PRevertable *PRevertable::GetNext(void) const
|
|
{
|
|
return _prvNext;
|
|
}
|
|
|
|
#endif // #ifndef __REVERT_HXX__
|