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84 lines
2.6 KiB
C++
84 lines
2.6 KiB
C++
// Copyright (c) 2017 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 _StdStorage_Root_HeaderFile
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#define _StdStorage_Root_HeaderFile
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#include <Standard.hxx>
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#include <Standard_Type.hxx>
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#include <TCollection_AsciiString.hxx>
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#include <Standard_Integer.hxx>
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#include <Standard_Transient.hxx>
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class StdObjMgt_Persistent;
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class Storage_Schema;
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class TCollection_AsciiString;
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class Storage_Root;
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DEFINE_STANDARD_HANDLE(StdStorage_Root, Standard_Transient)
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//! Describes a named persistent root
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class StdStorage_Root
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: public Standard_Transient
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{
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friend class StdStorage_RootData;
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public:
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DEFINE_STANDARD_RTTIEXT(StdStorage_Root, Standard_Transient)
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//! Creates an empty root
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Standard_EXPORT StdStorage_Root();
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//! Creates a root for writing
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Standard_EXPORT StdStorage_Root(const TCollection_AsciiString& theName,
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const Handle(StdObjMgt_Persistent)& theObject);
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//! Returns a name of the root
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Standard_EXPORT TCollection_AsciiString Name() const;
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//! Sets a name to the root object
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Standard_EXPORT void SetName(const TCollection_AsciiString& theName);
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//! Returns a root's persistent object
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Standard_EXPORT Handle(StdObjMgt_Persistent) Object() const;
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//! Sets a root's persistent object
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Standard_EXPORT void SetObject(const Handle(StdObjMgt_Persistent)& anObject);
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//! Returns a root's persistent type
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Standard_EXPORT TCollection_AsciiString Type() const;
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//! Sets a root's persistent type
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Standard_EXPORT void SetType(const TCollection_AsciiString& aType);
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//! Returns root's position in the root data section
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Standard_EXPORT Standard_Integer Reference() const;
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private:
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Standard_EXPORT StdStorage_Root(const TCollection_AsciiString& theName,
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const Standard_Integer theRef,
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const TCollection_AsciiString& theType);
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Standard_EXPORT void SetReference(const Standard_Integer aRef);
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TCollection_AsciiString myName;
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TCollection_AsciiString myType;
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Handle(StdObjMgt_Persistent) myObject;
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Standard_Integer myRef;
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};
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#endif // _StdStorage_Root_HeaderFile
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