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TupCommit.hpp
1 /*
2  Copyright (C) 2003, 2005-2007 MySQL AB
3  All rights reserved. Use is subject to license terms.
4 
5  This program is free software; you can redistribute it and/or modify
6  it under the terms of the GNU General Public License as published by
7  the Free Software Foundation; version 2 of the License.
8 
9  This program is distributed in the hope that it will be useful,
10  but WITHOUT ANY WARRANTY; without even the implied warranty of
11  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12  GNU General Public License for more details.
13 
14  You should have received a copy of the GNU General Public License
15  along with this program; if not, write to the Free Software
16  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
17 */
18 
19 #ifndef TUP_COMMIT_H
20 #define TUP_COMMIT_H
21 
22 #include "SignalData.hpp"
23 
24 class TupCommitReq {
28  friend class Dbtup;
29 
33  friend class Dblqh;
34 
38  friend bool printTUPCOMMITREQ(FILE * output, const Uint32 * theData, Uint32 len, Uint16 receiverBlockNo);
39 
40 public:
41  STATIC_CONST( SignalLength = 7 );
42 
43 private:
44 
48  Uint32 opPtr;
49  Uint32 gci_hi;
50  Uint32 hashValue;
51  Uint32 diskpage;
52  Uint32 gci_lo;
53  Uint32 transId1;
54  Uint32 transId2;
55 };
56 
57 #endif