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https://github.com/Open-Cascade-SAS/OCCT.git
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8a39adb7d8
Class CDF_Session is removed. Integrated previously but not described: 0029195: OCAF - ensure thread safety for different documents. Static local variables are eliminated in PCDM package. Global documents metadata look-up table and directory of opened documents are removed. Look-up table is maintained now as field in instances of the CDM_Application class. Methods providing iteration by components are removed from class CDF_Store; signature of methods returned Standard_ExtString is changed to return Handle(TCollection_HExtendedString). Support of different "Presentations" of documents is eliminated.
121 lines
4.6 KiB
C++
121 lines
4.6 KiB
C++
// Created on: 1997-11-17
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// Created by: Jean-Louis Frenkel
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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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#include <CDF_Application.hxx>
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#include <CDF_MetaDataDriver.hxx>
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#include <CDM_Document.hxx>
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#include <CDM_MetaData.hxx>
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#include <PCDM_ReferenceIterator.hxx>
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#include <Standard_NotImplemented.hxx>
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#include <Standard_Type.hxx>
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#include <Standard_NullObject.hxx>
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#include <TCollection_ExtendedString.hxx>
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#include <OSD_Thread.hxx>
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IMPLEMENT_STANDARD_RTTIEXT(CDF_MetaDataDriver,Standard_Transient)
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//=======================================================================
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//function : CDF_MetaDataDriver
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//purpose :
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//=======================================================================
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CDF_MetaDataDriver::CDF_MetaDataDriver() {}
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//=======================================================================
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//function : HasVersion
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//purpose :
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//=======================================================================
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Standard_Boolean CDF_MetaDataDriver::HasVersion(const TCollection_ExtendedString& ,const TCollection_ExtendedString& ) {
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return Standard_True;
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}
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//=======================================================================
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//function : HasVersionCapability
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//purpose :
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//=======================================================================
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//=======================================================================
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//function : HasVersionCapability
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//purpose :
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//=======================================================================
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Standard_Boolean CDF_MetaDataDriver::HasVersionCapability() {
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return Standard_False;
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}
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//=======================================================================
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//function : CreateDependsOn
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//purpose :
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//=======================================================================
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void CDF_MetaDataDriver::CreateDependsOn(const Handle(CDM_MetaData)& ,
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const Handle(CDM_MetaData)& ) {}
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//=======================================================================
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//function : CreateReference
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//purpose :
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//=======================================================================
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void CDF_MetaDataDriver::CreateReference(const Handle(CDM_MetaData)& ,
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const Handle(CDM_MetaData)& , const Standard_Integer , const Standard_Integer ) {}
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//=======================================================================
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//function : ReferenceIterator
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//purpose :
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//=======================================================================
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Handle(PCDM_ReferenceIterator) CDF_MetaDataDriver::ReferenceIterator(const Handle(Message_Messenger)& theMessageDriver)
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{
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return new PCDM_ReferenceIterator(theMessageDriver);
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}
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//=======================================================================
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//function : Find
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//purpose :
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//=======================================================================
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Standard_Boolean CDF_MetaDataDriver::Find(const TCollection_ExtendedString& aFolder,
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const TCollection_ExtendedString& aName)
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{
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TCollection_ExtendedString aVersion;
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return Find(aFolder,aName,aVersion);
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}
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//=======================================================================
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//function : MetaData
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//purpose :
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//=======================================================================
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Handle(CDM_MetaData) CDF_MetaDataDriver::MetaData(const TCollection_ExtendedString& aFolder, const TCollection_ExtendedString& aName) {
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TCollection_ExtendedString aVersion;
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return MetaData(aFolder,aName,aVersion);
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}
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//=======================================================================
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//function : LastVersion
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//purpose :
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//=======================================================================
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Handle(CDM_MetaData) CDF_MetaDataDriver::LastVersion(const Handle(CDM_MetaData)& aMetaData) {
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return aMetaData;
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}
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//=======================================================================
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//function : SetName
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//purpose :
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//=======================================================================
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TCollection_ExtendedString CDF_MetaDataDriver::SetName(const Handle(CDM_Document)& , const TCollection_ExtendedString& aName) {
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return aName;
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}
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