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155 lines
4.7 KiB
C++
155 lines
4.7 KiB
C++
// Created on: 1997-02-06
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// Created by: Kernel
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// Copyright (c) 1997-1999 Matra Datavision
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// Copyright (c) 1999-2014 OPEN CASCADE SAS
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//
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// This file is part of Open CASCADE Technology software library.
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//
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// This library is free software; you can redistribute it and/or modify it under
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// the terms of the GNU Lesser General Public License version 2.1 as published
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// by the Free Software Foundation, with special exception defined in the file
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// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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// distribution for complete text of the license and disclaimer of any warranty.
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//
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// Alternatively, this file may be used under the terms of Open CASCADE
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// commercial license or contractual agreement.
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#ifndef _Storage_HeaderData_HeaderFile
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#define _Storage_HeaderData_HeaderFile
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#include <Standard.hxx>
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#include <Standard_Type.hxx>
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#include <Standard_Integer.hxx>
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#include <TCollection_AsciiString.hxx>
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#include <TCollection_ExtendedString.hxx>
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#include <TColStd_SequenceOfAsciiString.hxx>
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#include <TColStd_SequenceOfExtendedString.hxx>
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#include <Storage_Error.hxx>
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#include <Standard_Transient.hxx>
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class Storage_Schema;
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class Storage_BaseDriver;
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class TCollection_AsciiString;
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class TCollection_ExtendedString;
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class Storage_HeaderData;
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DEFINE_STANDARD_HANDLE(Storage_HeaderData, Standard_Transient)
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class Storage_HeaderData : public Standard_Transient
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{
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public:
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Standard_EXPORT Storage_HeaderData();
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Standard_EXPORT Standard_Boolean Read (const Handle(Storage_BaseDriver)& theDriver);
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//! return the creation date
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Standard_EXPORT TCollection_AsciiString CreationDate() const;
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//! return the Storage package version
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Standard_EXPORT TCollection_AsciiString StorageVersion() const;
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//! get the version of the schema
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Standard_EXPORT TCollection_AsciiString SchemaVersion() const;
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//! get the schema's name
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Standard_EXPORT TCollection_AsciiString SchemaName() const;
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//! set the version of the application
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Standard_EXPORT void SetApplicationVersion (const TCollection_AsciiString& aVersion);
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//! get the version of the application
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Standard_EXPORT TCollection_AsciiString ApplicationVersion() const;
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//! set the name of the application
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Standard_EXPORT void SetApplicationName (const TCollection_ExtendedString& aName);
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//! get the name of the application
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Standard_EXPORT TCollection_ExtendedString ApplicationName() const;
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//! set the data type
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Standard_EXPORT void SetDataType (const TCollection_ExtendedString& aType);
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//! returns data type
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Standard_EXPORT TCollection_ExtendedString DataType() const;
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//! add <theUserInfo> to the user information
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Standard_EXPORT void AddToUserInfo (const TCollection_AsciiString& theUserInfo);
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//! return the user information
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Standard_EXPORT const TColStd_SequenceOfAsciiString& UserInfo() const;
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//! add <theUserInfo> to the user information
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Standard_EXPORT void AddToComments (const TCollection_ExtendedString& aComment);
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//! return the user information
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Standard_EXPORT const TColStd_SequenceOfExtendedString& Comments() const;
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//! the number of persistent objects
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//! Return:
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//! the number of persistent objects readed
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Standard_EXPORT Standard_Integer NumberOfObjects() const;
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Standard_EXPORT Storage_Error ErrorStatus() const;
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Standard_EXPORT TCollection_AsciiString ErrorStatusExtension() const;
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Standard_EXPORT void ClearErrorStatus();
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friend class Storage_Schema;
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DEFINE_STANDARD_RTTIEXT(Storage_HeaderData,Standard_Transient)
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public:
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Standard_EXPORT void SetNumberOfObjects (const Standard_Integer anObjectNumber);
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Standard_EXPORT void SetStorageVersion (const TCollection_AsciiString& aVersion);
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void SetStorageVersion (const Standard_Integer theVersion)
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{
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SetStorageVersion (TCollection_AsciiString (theVersion));
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}
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Standard_EXPORT void SetCreationDate (const TCollection_AsciiString& aDate);
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Standard_EXPORT void SetSchemaVersion (const TCollection_AsciiString& aVersion);
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Standard_EXPORT void SetSchemaName (const TCollection_AsciiString& aName);
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private:
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Standard_EXPORT void SetErrorStatus (const Storage_Error anError);
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Standard_EXPORT void SetErrorStatusExtension (const TCollection_AsciiString& anErrorExt);
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Standard_Integer myNBObj;
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TCollection_AsciiString myStorageVersion;
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TCollection_AsciiString mySchemaVersion;
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TCollection_AsciiString mySchemaName;
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TCollection_AsciiString myApplicationVersion;
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TCollection_ExtendedString myApplicationName;
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TCollection_ExtendedString myDataType;
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TCollection_AsciiString myDate;
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TColStd_SequenceOfAsciiString myUserInfo;
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TColStd_SequenceOfExtendedString myComments;
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Storage_Error myErrorStatus;
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TCollection_AsciiString myErrorStatusExt;
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};
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#endif // _Storage_HeaderData_HeaderFile
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