diff options
author | Alexander Barkov <bar@mnogosearch.org> | 2013-02-07 13:34:27 +0400 |
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committer | Alexander Barkov <bar@mnogosearch.org> | 2013-02-07 13:34:27 +0400 |
commit | 30c4b0ebc24fe0106e146b1f6577a4150e71e258 (patch) | |
tree | 592673d8c2f5b418833c3ee5fcfeb9dbf4ba1681 /storage/connect/colblk.h | |
parent | 60c4cab3bd00621cc03afb1be6de01c8fab0c5f0 (diff) | |
download | mariadb-git-30c4b0ebc24fe0106e146b1f6577a4150e71e258.tar.gz |
- Fixing TAB to 2 spaces
- Fixing line endings from "\r\n" to "\n"
Diffstat (limited to 'storage/connect/colblk.h')
-rw-r--r-- | storage/connect/colblk.h | 360 |
1 files changed, 180 insertions, 180 deletions
diff --git a/storage/connect/colblk.h b/storage/connect/colblk.h index 84dcb4284af..3e6b9f3ee05 100644 --- a/storage/connect/colblk.h +++ b/storage/connect/colblk.h @@ -1,180 +1,180 @@ -/*************** Colblk H Declares Source Code File (.H) ***************/
-/* Name: COLBLK.H Version 1.5 */
-/* */
-/* (C) Copyright to the author Olivier BERTRAND 2005-2012 */
-/* */
-/* This file contains the COLBLK and derived classes declares. */
-/***********************************************************************/
-#ifndef __COLBLK__H
-#define __COLBLK__H
-
-/***********************************************************************/
-/* Include required application header files */
-/***********************************************************************/
-#include "xobject.h"
-#include "reldef.h"
-
-/***********************************************************************/
-/* Class COLBLK: Base class for table column descriptors. */
-/***********************************************************************/
-class DllExport COLBLK : public XOBJECT {
- friend class TDBPIVOT;
- protected:
- // Default constructors used by derived classes
- COLBLK(PCOLDEF cdp = NULL, PTDB tdbp = NULL, int i = 0);
- COLBLK(PCOL colp, PTDB tdbp = NULL); // Used in copy process
- COLBLK(int n) {} // Used when changing a column class in TDBXML
-
- public:
- // Implementation
- virtual int GetType(void) {return TYPE_COLBLK;}
- virtual int GetResultType(void) {return Buf_Type;}
- virtual int GetPrecision(void) {return Format.Prec;}
- virtual int GetLength(void) {return Long;}
- virtual int GetLengthEx(void);
- virtual int GetAmType() {return TYPE_AM_ERROR;}
- virtual void SetOk(void) {Status |= BUF_EMPTY;}
- virtual PTDB GetTo_Tdb(void) {return To_Tdb;}
- PCOL GetNext(void) {return Next;}
- PSZ GetName(void) {return Name;}
- int GetIndex(void) {return Index;}
- int GetOpt(void) {return Opt;}
- ushort GetColUse(void) {return ColUse;}
- ushort GetColUse(ushort u) {return (ColUse & u);}
- ushort GetStatus(void) {return Status;}
- ushort GetStatus(ushort u) {return (Status & u);}
- void SetColUse(ushort u) {ColUse = u;}
- void SetStatus(ushort u) {Status = u;}
- void AddColUse(ushort u) {ColUse |= u;}
- void AddStatus(ushort u) {Status |= u;}
- void SetNext(PCOL cp) {Next = cp;}
- void SetKcol(PXCOL kcp) {To_Kcol = kcp;}
- PCOLDEF GetCdp(void) {return Cdp;}
- PSZ GetDomain(void) {return (Cdp) ? Cdp->Decode : NULL;}
- PSZ GetDesc(void) {return (Cdp) ? Cdp->Desc : NULL;}
- PSZ GetFmt(void) {return (Cdp) ? Cdp->Fmt : NULL;}
-
- // Methods
- virtual void Reset(void);
- virtual bool Compare(PXOB xp);
- virtual bool SetFormat(PGLOBAL, FORMAT&);
- virtual int CheckColumn(PGLOBAL g, PSQL sqlp, PXOB &xp, int &ag);
- virtual bool IsSpecial(void) {return false;}
- virtual int CheckSpcCol(PTDB tdbp, int n) {return 2;}
- virtual bool CheckSort(PTDB tdbp);
- virtual void MarkCol(ushort bits);
- virtual bool Eval(PGLOBAL g);
- virtual bool SetBuffer(PGLOBAL g, PVAL value, bool ok, bool check);
- virtual void SetTo_Val(PVAL valp) {}
- virtual void ReadColumn(PGLOBAL g);
- virtual void WriteColumn(PGLOBAL g);
- virtual void Print(PGLOBAL g, FILE *, uint);
- virtual void Print(PGLOBAL g, char *, uint);
- virtual bool VarSize(void) {return false;}
- virtual bool IsColInside(PCOL colp) {return this == colp;}
- bool InitValue(PGLOBAL g);
-
- protected:
- // Members
- PCOL Next; // Next column in table
- PSZ Name; // Column name
- PCOLDEF Cdp; // To column definition block
- PTDB To_Tdb; // Points to Table Descriptor Block
- PXCOL To_Kcol; // Points to Xindex matching column
- int Index; // Column number in table
- int Opt; // Cluster/sort information
- int Buf_Type; // Data type
- int Long; // Internal length in table
- FORMAT Format; // Output format
- ushort ColUse; // Column usage
- ushort Status; // Column read status
- }; // end of class COLBLK
-
-/***********************************************************************/
-/* Class SPCBLK: Base class for special column descriptors. */
-/***********************************************************************/
-class SPCBLK : public COLBLK {
- public:
- // Constructor
- SPCBLK(PCOLUMN cp);
-
- // Implementation
- virtual int GetAmType(void) = 0;
- virtual bool GetRnm(void) {return false;}
-
- // Methods
- virtual bool IsSpecial(void) {return true;}
- virtual void ReadColumn(PGLOBAL g) = 0;
- virtual void WriteColumn(PGLOBAL g);
-
- protected:
- // Default constructor not to be used
- SPCBLK(void) : COLBLK(1) {}
- }; // end of class SPCBLK
-
-/***********************************************************************/
-/* Class RIDBLK: ROWID special column descriptor. */
-/***********************************************************************/
-class RIDBLK : public SPCBLK {
- public:
- // Constructor
- RIDBLK(PCOLUMN cp, bool rnm);
-
- // Implementation
- virtual int GetAmType(void) {return TYPE_AM_ROWID;}
- virtual bool GetRnm(void) {return Rnm;}
-
- // Methods
- virtual void ReadColumn(PGLOBAL g);
-
- protected:
- bool Rnm; // False for RowID, True for RowNum
- }; // end of class RIDBLK
-
-/***********************************************************************/
-/* Class FIDBLK: FILEID special column descriptor. */
-/***********************************************************************/
-class FIDBLK : public SPCBLK {
- public:
- // Constructor
- FIDBLK(PCOLUMN cp);
-
- // Implementation
- virtual int GetAmType(void) {return TYPE_AM_FILID;}
-
- // Methods
- virtual void Reset(void) {} // This is a pseudo constant column
- virtual int CheckSpcCol(PTDB tdbp, int n)
- {return (n == 2 && tdbp == To_Tdb) ? 1 : 2;}
- virtual void ReadColumn(PGLOBAL g);
-
- protected:
- PSZ Fn; // The current To_File of the table
- }; // end of class FIDBLK
-
-/***********************************************************************/
-/* Class TIDBLK: TABID special column descriptor. */
-/***********************************************************************/
-class TIDBLK : public SPCBLK {
- public:
- // Constructor
- TIDBLK(PCOLUMN cp);
-
- // Implementation
- virtual int GetAmType(void) {return TYPE_AM_TABID;}
-
- // Methods
- virtual void Reset(void) {} // This is a pseudo constant column
- virtual int CheckSpcCol(PTDB tdbp, int n)
- {return (n == 3 && tdbp == To_Tdb) ? 1 : 2;}
- virtual void ReadColumn(PGLOBAL g);
-
- protected:
- // Default constructor not to be used
- TIDBLK(void) {}
-
- // Members
- PSZ Tname; // The current table name
- }; // end of class TIDBLK
-
-#endif // __COLBLK__H
+/*************** Colblk H Declares Source Code File (.H) ***************/ +/* Name: COLBLK.H Version 1.5 */ +/* */ +/* (C) Copyright to the author Olivier BERTRAND 2005-2012 */ +/* */ +/* This file contains the COLBLK and derived classes declares. */ +/***********************************************************************/ +#ifndef __COLBLK__H +#define __COLBLK__H + +/***********************************************************************/ +/* Include required application header files */ +/***********************************************************************/ +#include "xobject.h" +#include "reldef.h" + +/***********************************************************************/ +/* Class COLBLK: Base class for table column descriptors. */ +/***********************************************************************/ +class DllExport COLBLK : public XOBJECT { + friend class TDBPIVOT; + protected: + // Default constructors used by derived classes + COLBLK(PCOLDEF cdp = NULL, PTDB tdbp = NULL, int i = 0); + COLBLK(PCOL colp, PTDB tdbp = NULL); // Used in copy process + COLBLK(int n) {} // Used when changing a column class in TDBXML + + public: + // Implementation + virtual int GetType(void) {return TYPE_COLBLK;} + virtual int GetResultType(void) {return Buf_Type;} + virtual int GetPrecision(void) {return Format.Prec;} + virtual int GetLength(void) {return Long;} + virtual int GetLengthEx(void); + virtual int GetAmType() {return TYPE_AM_ERROR;} + virtual void SetOk(void) {Status |= BUF_EMPTY;} + virtual PTDB GetTo_Tdb(void) {return To_Tdb;} + PCOL GetNext(void) {return Next;} + PSZ GetName(void) {return Name;} + int GetIndex(void) {return Index;} + int GetOpt(void) {return Opt;} + ushort GetColUse(void) {return ColUse;} + ushort GetColUse(ushort u) {return (ColUse & u);} + ushort GetStatus(void) {return Status;} + ushort GetStatus(ushort u) {return (Status & u);} + void SetColUse(ushort u) {ColUse = u;} + void SetStatus(ushort u) {Status = u;} + void AddColUse(ushort u) {ColUse |= u;} + void AddStatus(ushort u) {Status |= u;} + void SetNext(PCOL cp) {Next = cp;} + void SetKcol(PXCOL kcp) {To_Kcol = kcp;} + PCOLDEF GetCdp(void) {return Cdp;} + PSZ GetDomain(void) {return (Cdp) ? Cdp->Decode : NULL;} + PSZ GetDesc(void) {return (Cdp) ? Cdp->Desc : NULL;} + PSZ GetFmt(void) {return (Cdp) ? Cdp->Fmt : NULL;} + + // Methods + virtual void Reset(void); + virtual bool Compare(PXOB xp); + virtual bool SetFormat(PGLOBAL, FORMAT&); + virtual int CheckColumn(PGLOBAL g, PSQL sqlp, PXOB &xp, int &ag); + virtual bool IsSpecial(void) {return false;} + virtual int CheckSpcCol(PTDB tdbp, int n) {return 2;} + virtual bool CheckSort(PTDB tdbp); + virtual void MarkCol(ushort bits); + virtual bool Eval(PGLOBAL g); + virtual bool SetBuffer(PGLOBAL g, PVAL value, bool ok, bool check); + virtual void SetTo_Val(PVAL valp) {} + virtual void ReadColumn(PGLOBAL g); + virtual void WriteColumn(PGLOBAL g); + virtual void Print(PGLOBAL g, FILE *, uint); + virtual void Print(PGLOBAL g, char *, uint); + virtual bool VarSize(void) {return false;} + virtual bool IsColInside(PCOL colp) {return this == colp;} + bool InitValue(PGLOBAL g); + + protected: + // Members + PCOL Next; // Next column in table + PSZ Name; // Column name + PCOLDEF Cdp; // To column definition block + PTDB To_Tdb; // Points to Table Descriptor Block + PXCOL To_Kcol; // Points to Xindex matching column + int Index; // Column number in table + int Opt; // Cluster/sort information + int Buf_Type; // Data type + int Long; // Internal length in table + FORMAT Format; // Output format + ushort ColUse; // Column usage + ushort Status; // Column read status + }; // end of class COLBLK + +/***********************************************************************/ +/* Class SPCBLK: Base class for special column descriptors. */ +/***********************************************************************/ +class SPCBLK : public COLBLK { + public: + // Constructor + SPCBLK(PCOLUMN cp); + + // Implementation + virtual int GetAmType(void) = 0; + virtual bool GetRnm(void) {return false;} + + // Methods + virtual bool IsSpecial(void) {return true;} + virtual void ReadColumn(PGLOBAL g) = 0; + virtual void WriteColumn(PGLOBAL g); + + protected: + // Default constructor not to be used + SPCBLK(void) : COLBLK(1) {} + }; // end of class SPCBLK + +/***********************************************************************/ +/* Class RIDBLK: ROWID special column descriptor. */ +/***********************************************************************/ +class RIDBLK : public SPCBLK { + public: + // Constructor + RIDBLK(PCOLUMN cp, bool rnm); + + // Implementation + virtual int GetAmType(void) {return TYPE_AM_ROWID;} + virtual bool GetRnm(void) {return Rnm;} + + // Methods + virtual void ReadColumn(PGLOBAL g); + + protected: + bool Rnm; // False for RowID, True for RowNum + }; // end of class RIDBLK + +/***********************************************************************/ +/* Class FIDBLK: FILEID special column descriptor. */ +/***********************************************************************/ +class FIDBLK : public SPCBLK { + public: + // Constructor + FIDBLK(PCOLUMN cp); + + // Implementation + virtual int GetAmType(void) {return TYPE_AM_FILID;} + + // Methods + virtual void Reset(void) {} // This is a pseudo constant column + virtual int CheckSpcCol(PTDB tdbp, int n) + {return (n == 2 && tdbp == To_Tdb) ? 1 : 2;} + virtual void ReadColumn(PGLOBAL g); + + protected: + PSZ Fn; // The current To_File of the table + }; // end of class FIDBLK + +/***********************************************************************/ +/* Class TIDBLK: TABID special column descriptor. */ +/***********************************************************************/ +class TIDBLK : public SPCBLK { + public: + // Constructor + TIDBLK(PCOLUMN cp); + + // Implementation + virtual int GetAmType(void) {return TYPE_AM_TABID;} + + // Methods + virtual void Reset(void) {} // This is a pseudo constant column + virtual int CheckSpcCol(PTDB tdbp, int n) + {return (n == 3 && tdbp == To_Tdb) ? 1 : 2;} + virtual void ReadColumn(PGLOBAL g); + + protected: + // Default constructor not to be used + TIDBLK(void) {} + + // Members + PSZ Tname; // The current table name + }; // end of class TIDBLK + +#endif // __COLBLK__H |