// 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 _TDF_ComparisonTool_HeaderFile
#define _TDF_ComparisonTool_HeaderFile

#ifndef _Standard_HeaderFile
#include <Standard.hxx>
#endif
#ifndef _Standard_Macro_HeaderFile
#include <Standard_Macro.hxx>
#endif

#ifndef _Handle_TDF_DataSet_HeaderFile
#include <Handle_TDF_DataSet.hxx>
#endif
#ifndef _Handle_TDF_RelocationTable_HeaderFile
#include <Handle_TDF_RelocationTable.hxx>
#endif
#ifndef _Standard_Boolean_HeaderFile
#include <Standard_Boolean.hxx>
#endif
#ifndef _Standard_Integer_HeaderFile
#include <Standard_Integer.hxx>
#endif
class TDF_DataSet;
class TDF_IDFilter;
class TDF_RelocationTable;
class TDF_Label;


//! This class provides services to compare sets of <br>
//!          information. The use of this tool can works after <br>
//!          a copy, acted by a CopyTool. <br>
//! <br>
//!          * Compare(...) compares two DataSet and returns <br>
//!          the result. <br>
//! <br>
//!          * SourceUnbound(...) builds the difference between <br>
//!          a relocation dictionnary and a source set of <br>
//!          information. <br>
//! <br>
//!          * TargetUnbound(...) does the same between a <br>
//!          relocation dictionnary and a target set of <br>
//!          information. <br>
//! <br>
//!          * Cut(aDataSet, anLabel) removes a set of <br>
//!          attributes. <br>
//! <br>
//!          * IsSelfContained(...) returns true if all the <br>
//!          labels of the attributes of the given DataSet are <br>
//!          descendant of the given label. <br>
class TDF_ComparisonTool  {
public:

  void* operator new(size_t,void* anAddress) 
  {
    return anAddress;
  }
  void* operator new(size_t size) 
  {
    return Standard::Allocate(size); 
  }
  void  operator delete(void *anAddress) 
  {
    if (anAddress) Standard::Free((Standard_Address&)anAddress); 
  }

  //! Compares <aSourceDataSet> with <aTargetDataSet>, <br>
//!          updating <aRelocationTable> with labels and <br>
//!          attributes found in both sets. <br>
  Standard_EXPORT   static  void Compare(const Handle(TDF_DataSet)& aSourceDataSet,const Handle(TDF_DataSet)& aTargetDataSet,const TDF_IDFilter& aFilter,const Handle(TDF_RelocationTable)& aRelocationTable) ;
  //! Finds from <aRefDataSet> all the keys not bound <br>
//!          into <aRelocationTable> and put them into <br>
//!          <aDiffDataSet>. Returns True if the difference <br>
//!          contains at least one key. (A key is a source <br>
//!          object). <br>
//! <br>
//!          <anOption> may take the following values: <br>
//!          1 : labels treatment only; <br>
//!          2 : attributes treatment only (default value); <br>
//!          3 : both labels & attributes treatment. <br>
  Standard_EXPORT   static  Standard_Boolean SourceUnbound(const Handle(TDF_DataSet)& aRefDataSet,const Handle(TDF_RelocationTable)& aRelocationTable,const TDF_IDFilter& aFilter,const Handle(TDF_DataSet)& aDiffDataSet,const Standard_Integer anOption = 2) ;
  //! Substracts from <aRefDataSet> all the items bound <br>
//!          into <aRelocationTable>. The result is put into <br>
//!          <aDiffDataSet>. Returns True if the difference <br>
//!          contains at least one item. (An item is a target <br>
//!          object). <br>
//! <br>
//!          <anOption> may take the following values: <br>
//!          1 : labels treatment only; <br>
//!          2 : attributes treatment  only(default value); <br>
//!          3 : both labels & attributes treatment. <br>
  Standard_EXPORT   static  Standard_Boolean TargetUnbound(const Handle(TDF_DataSet)& aRefDataSet,const Handle(TDF_RelocationTable)& aRelocationTable,const TDF_IDFilter& aFilter,const Handle(TDF_DataSet)& aDiffDataSet,const Standard_Integer anOption = 2) ;
  //! Removes attributes from <aDataSet>. <br>
  Standard_EXPORT   static  void Cut(const Handle(TDF_DataSet)& aDataSet) ;
  //! Returns true if all the labels of <aDataSet> are <br>
//!          descendant of <aLabel>. <br>
  Standard_EXPORT   static  Standard_Boolean IsSelfContained(const TDF_Label& aLabel,const Handle(TDF_DataSet)& aDataSet) ;





protected:





private:

  //! Internal comparison method used by Compare(...). <br>
  Standard_EXPORT   static  void Compare(const TDF_Label& aSrcLabel,const TDF_Label& aTrgLabel,const Handle(TDF_DataSet)& aSourceDataSet,const Handle(TDF_DataSet)& aTargetDataSet,const TDF_IDFilter& aFilter,const Handle(TDF_RelocationTable)& aRelocationTable) ;
  //! Internal function used by SourceUnbound() and <br>
//!          TargetUnbound(). <br>
  Standard_EXPORT   static  Standard_Boolean Unbound(const Handle(TDF_DataSet)& aRefDataSet,const Handle(TDF_RelocationTable)& aRelocationTable,const TDF_IDFilter& aFilter,const Handle(TDF_DataSet)& aDiffDataSet,const Standard_Integer anOption,const Standard_Boolean theSource) ;




};





// other Inline functions and methods (like "C++: function call" methods)


#endif