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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 _CDF_MetaDataDriver_HeaderFile
#define _CDF_MetaDataDriver_HeaderFile
#ifndef _Standard_HeaderFile
#include <Standard.hxx>
#endif
#ifndef _Standard_DefineHandle_HeaderFile
#include <Standard_DefineHandle.hxx>
#endif
#ifndef _Handle_CDF_MetaDataDriver_HeaderFile
#include <Handle_CDF_MetaDataDriver.hxx>
#endif
#ifndef _Standard_Transient_HeaderFile
#include <Standard_Transient.hxx>
#endif
#ifndef _Standard_Boolean_HeaderFile
#include <Standard_Boolean.hxx>
#endif
#ifndef _Handle_CDM_MetaData_HeaderFile
#include <Handle_CDM_MetaData.hxx>
#endif
#ifndef _Standard_Integer_HeaderFile
#include <Standard_Integer.hxx>
#endif
#ifndef _Handle_CDM_Document_HeaderFile
#include <Handle_CDM_Document.hxx>
#endif
#ifndef _Handle_PCDM_ReferenceIterator_HeaderFile
#include <Handle_PCDM_ReferenceIterator.hxx>
#endif
class Standard_NotImplemented;
class CDM_MetaData;
class TCollection_ExtendedString;
class CDM_Document;
class PCDM_ReferenceIterator;
class CDF_MetaDataDriver : public Standard_Transient {
public:
//! returns true if the MetaDataDriver can manage different <br>
//! versions of a Data. <br>
//! By default, returns Standard_False. <br>
Standard_EXPORT virtual Standard_Boolean HasVersionCapability() ;
//! Creates a "Depends On" relation between two Datas. <br>
//! By default does nothing <br>
Standard_EXPORT virtual void CreateDependsOn(const Handle(CDM_MetaData)& aFirstData,const Handle(CDM_MetaData)& aSecondData) ;
Standard_EXPORT virtual void CreateReference(const Handle(CDM_MetaData)& aFrom,const Handle(CDM_MetaData)& aTo,const Standard_Integer aReferenceIdentifier,const Standard_Integer aToDocumentVersion) ;
//! by default return Standard_True. <br>
Standard_EXPORT virtual Standard_Boolean HasVersion(const TCollection_ExtendedString& aFolder,const TCollection_ExtendedString& aName) ;
Standard_EXPORT virtual TCollection_ExtendedString BuildFileName(const Handle(CDM_Document)& aDocument) = 0;
//! this methods is usefull if the name of an object -- <br>
//! depends on the metadatadriver. For example a Driver <br>
//! -- based on the operating system can choose to add <br>
//! the extension of file to create to the object. <br>
Standard_EXPORT virtual TCollection_ExtendedString SetName(const Handle(CDM_Document)& aDocument,const TCollection_ExtendedString& aName) ;
//! should indicate whether meta-data exist in the DBMS corresponding <br>
//! to the Data. <br>
//! aVersion may be NULL; <br>
Standard_EXPORT virtual Standard_Boolean Find(const TCollection_ExtendedString& aFolder,const TCollection_ExtendedString& aName,const TCollection_ExtendedString& aVersion) = 0;
Standard_EXPORT virtual Standard_Boolean HasReadPermission(const TCollection_ExtendedString& aFolder,const TCollection_ExtendedString& aName,const TCollection_ExtendedString& aVersion) = 0;
//! should return the MetaData stored in the DBMS with the meta-data <br>
//! corresponding to the Data. If the MetaDataDriver has version management capabilities <br>
//! the version has to be set in the returned MetaData. <br>
//! aVersion may be NULL <br>
//! MetaData is called by GetMetaData <br>
//! If the version is set to NULL, MetaData should return <br>
//! the last version of the metadata <br>
Standard_EXPORT virtual Handle_CDM_MetaData MetaData(const TCollection_ExtendedString& aFolder,const TCollection_ExtendedString& aName,const TCollection_ExtendedString& aVersion) = 0;
//! by default returns aMetaDATA <br>//! should return the MetaData stored in the DBMS with the meta-data <br>
//! corresponding to the path. If the MetaDataDriver has version management capabilities <br>
//! the version has to be set in the returned MetaData. <br>
//! MetaData is called by GetMetaData <br>
//! If the version is not included in the path , MetaData should return <br>
//! the last version of the metadata <br>
//! is deferred; <br>
Standard_EXPORT virtual Handle_CDM_MetaData LastVersion(const Handle(CDM_MetaData)& aMetaData) ;
//! should create meta-data corresponding to aData and maintaining a meta-link <br>
//! between these meta-data and aFileName <br>
//! CreateMetaData is called by CreateData <br>//! If the metadata-driver <br>
//! has version capabilities, version must be set in the returned Data. <br>
Standard_EXPORT virtual Handle_CDM_MetaData CreateMetaData(const Handle(CDM_Document)& aDocument,const TCollection_ExtendedString& aFileName) = 0;
Standard_EXPORT virtual Standard_Boolean FindFolder(const TCollection_ExtendedString& aFolder) = 0;
Standard_EXPORT virtual TCollection_ExtendedString DefaultFolder() = 0;
Standard_EXPORT virtual Handle_PCDM_ReferenceIterator ReferenceIterator() ;
//! calls Find with an empty version <br>
Standard_EXPORT Standard_Boolean Find(const TCollection_ExtendedString& aFolder,const TCollection_ExtendedString& aName) ;
//! calls MetaData with an empty version <br>
Standard_EXPORT Handle_CDM_MetaData MetaData(const TCollection_ExtendedString& aFolder,const TCollection_ExtendedString& aName) ;
DEFINE_STANDARD_RTTI(CDF_MetaDataDriver)
protected:
Standard_EXPORT CDF_MetaDataDriver();
private:
};
// other Inline functions and methods (like "C++: function call" methods)
#endif
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