// $Id: attrlist.hxx,v 1.5 1998/05/12 16:48:55 cnidr Exp $
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/*@@@
File:		attrlist.hxx
Version:	1.00
$Revision: 1.5 $
Description:	Class ATTRLIST - Attribute List
Author:		Nassib Nassar, nrn@cnidr.org
@@@*/

#ifndef ATTRLIST_HXX
#define ATTRLIST_HXX

#include "defs.hxx"
#include "attr.hxx"

class ATTRLIST {
public:
  ATTRLIST();
  void        Init();
  ATTRLIST&   operator=(const ATTRLIST& OtherAttrlist);
  void        AddEntry(const ATTR& AttrRecord);
  void        GetEntry(const INT Index, PATTR AttrRecord) const;
  void        SetEntry(const INT Index, const ATTR& AttrRecord);
  void        DeleteEntry(const INT Index);
  void        Expand();
  void        CleanUp();
  void        Resize(const INT Entries);
  INT         GetTotalEntries() const;
  INT         Lookup(const STRING& SetId, const INT AttrType) const;
  INT         Lookup(const STRING& SetId, const INT AttrType, 
		     const INT AttrValue) const;
  void        SetValue(const STRING& SetId, const INT AttrType, 
		       const STRING& AttrValue);
  void        SetValue(const STRING& SetId, const INT AttrType, 
		       const INT AttrValue);
  void        ClearAttr(const STRING& SetId, const INT AttrType, 
			const INT AttrValue);
  GDT_BOOLEAN GetValue(const STRING& SetId, const INT AttrType, 
		       PSTRING StringBuffer) const;
  GDT_BOOLEAN GetValue(const STRING& SetId, const INT AttrType, INT 
		       *IntBuffer) const;
  void        AttrSetFieldName(const STRING& FieldName);
  void        AttrSetFieldType(const STRING& FieldType);
  GDT_BOOLEAN AttrGetFieldName(PSTRING StringBuffer) const;
  GDT_BOOLEAN AttrGetFieldType(PSTRING StringBuffer) const;
  void        AttrSetRightTruncation(const GDT_BOOLEAN RightTruncation);
  GDT_BOOLEAN AttrGetRightTruncation() const;
  
  void        AttrSetRelation(const INT Relation);
  GDT_BOOLEAN AttrGetRelation(INT *IntBuffer) const;
  void        AttrSetStructure(const INT Structure);
  GDT_BOOLEAN AttrGetStructure(INT *IntBuffer) const;

  void        AttrSetTermWeight(const STRING& TermWeight);
  GDT_BOOLEAN AttrGetTermWeight(PSTRING StringBuffer) const;
  ~ATTRLIST();

private:
  PATTR Table;
  INT   TotalEntries;
  INT   MaxEntries;
};

typedef ATTRLIST* PATTRLIST;

#endif