release/src/router/mysql/storage/ndb/include/kernel/signaldata/TuxSizeAltReq.hpp

   1 /* Copyright (c) 2003, 2005 MySQL AB
   2
   3    This program is free software; you can redistribute it and/or modify
   4    it under the terms of the GNU General Public License as published by
   5    the Free Software Foundation; version 2 of the License.
   6
   7    This program is distributed in the hope that it will be useful,
   8    but WITHOUT ANY WARRANTY; without even the implied warranty of
   9    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  10    GNU General Public License for more details.
  11
  12    You should have received a copy of the GNU General Public License
  13    along with this program; if not, write to the Free Software
  14    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA */
  15
  16 #ifndef TUX_SIZE_ALT_REQ_H
  17 #define TUX_SIZE_ALT_REQ_H
  18
  19 #include "SignalData.hpp"
  20
  21 class TuxSizeAltReq  {
  22   /**
  23    * Sender(s)
  24    */
  25   friend class ClusterConfiguration;
  26
  27   /**
  28    * Receiver(s)
  29    */
  30   friend class Dbtux;
  31 private:
  32   /**
  33    * Indexes in theData
  34    */
  35   STATIC_CONST( IND_BLOCK_REF           = 0 );
  36   STATIC_CONST( IND_INDEX               = 1 );
  37   STATIC_CONST( IND_FRAGMENT            = 2 );
  38   STATIC_CONST( IND_ATTRIBUTE           = 3 );
  39   STATIC_CONST( IND_SCAN                = 4 );
  40
  41   /**
  42    * Use the index definitions to use the signal data
  43    */
  44   UintR theData[4];
  45 };
  46
  47 #endif