1 /* 2 Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved. 3 4 This program is free software; you can redistribute it and/or modify 5 it under the terms of the GNU General Public License, version 2.0, 6 as published by the Free Software Foundation. 7 8 This program is also distributed with certain software (including 9 but not limited to OpenSSL) that is licensed under separate terms, 10 as designated in a particular file or component or in included license 11 documentation. The authors of MySQL hereby grant you an additional 12 permission to link the program and your derivative works with the 13 separately licensed software that they have included with MySQL. 14 15 This program is distributed in the hope that it will be useful, 16 but WITHOUT ANY WARRANTY; without even the implied warranty of 17 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18 GNU General Public License, version 2.0, for more details. 19 20 You should have received a copy of the GNU General Public License 21 along with this program; if not, write to the Free Software 22 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 23 */ 24 25 #ifndef UNDO_LOG_LEVEL_HPP 26 #define UNDO_LOG_LEVEL_HPP 27 28 #include "SignalData.hpp" 29 30 #define JAM_FILE_ID 499 31 32 33 class UndoLogLevelRep { 34 /** 35 * Sender(s) 36 */ 37 friend class Lgman; 38 friend class Ndbcntr; 39 40 /** 41 * Receiver(s) 42 */ 43 friend class Dblqh; 44 friend class DblqhProxy; 45 46 public: 47 STATIC_CONST( SignalLength = 1 ); 48 49 private: 50 51 Uint32 levelUsed; // in percent 52 }; 53 54 #undef JAM_FILE_ID 55 56 #endif 57