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// This file is generated by WOK (CPPExt).
// Please do not edit this file; modify original file instead.
// The copyright and license terms as defined for the original file apply to
// this header file considered to be the "object code" form of the original source.
#ifndef _DDF_Transaction_HeaderFile
#define _DDF_Transaction_HeaderFile
#ifndef _Standard_HeaderFile
#include <Standard.hxx>
#endif
#ifndef _Standard_DefineHandle_HeaderFile
#include <Standard_DefineHandle.hxx>
#endif
#ifndef _Handle_DDF_Transaction_HeaderFile
#include <Handle_DDF_Transaction.hxx>
#endif
#ifndef _TDF_Transaction_HeaderFile
#include <TDF_Transaction.hxx>
#endif
#ifndef _MMgt_TShared_HeaderFile
#include <MMgt_TShared.hxx>
#endif
#ifndef _Handle_TDF_Data_HeaderFile
#include <Handle_TDF_Data.hxx>
#endif
#ifndef _Standard_Integer_HeaderFile
#include <Standard_Integer.hxx>
#endif
#ifndef _Handle_TDF_Delta_HeaderFile
#include <Handle_TDF_Delta.hxx>
#endif
#ifndef _Standard_Boolean_HeaderFile
#include <Standard_Boolean.hxx>
#endif
class Standard_DomainError;
class Standard_NullObject;
class TDF_Data;
class TDF_Delta;
//! This class encapsulates TDF_Transaction. <br>
class DDF_Transaction : public MMgt_TShared {
public:
//! Creates an empty transaction context, unable to be <br>
//! opened. <br>
Standard_EXPORT DDF_Transaction();
//! Creates a transaction context on <aDF>, ready to <br>
//! be opened. <br>
Standard_EXPORT DDF_Transaction(const Handle(TDF_Data)& aDF);
//! If not yet done, opens a new transaction on <br>
//! <myDF>. Returns the index of the just opened <br>
//! transaction. <br>
//! <br>
//! It raises DomainError if the transaction is <br>
//! already open, and NullObject if there is no <br>
//! current Data framework. <br>
Standard_EXPORT Standard_Integer Open() ;
//! Commits the transactions until AND including the <br>
//! current opened one. <br>
Standard_EXPORT Handle_TDF_Delta Commit(const Standard_Boolean withDelta = Standard_False) ;
//! Aborts the transactions until AND including the <br>
//! current opened one. <br>
//! <br>
Standard_EXPORT void Abort() ;
~DDF_Transaction()
{
Abort();
}
//! Returns the Data from TDF. <br>
Standard_EXPORT Handle_TDF_Data Data() const;
//! Returns the number of the transaction opened by <me>. <br>
Standard_EXPORT Standard_Integer Transaction() const;
//! Returns true if the transaction is open. <br>
Standard_EXPORT Standard_Boolean IsOpen() const;
DEFINE_STANDARD_RTTI(DDF_Transaction)
protected:
private:
TDF_Transaction myTransaction;
};
// other Inline functions and methods (like "C++: function call" methods)
#endif
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