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* Copyright (C) 2010 Joseph Daly <skinny.moey@gmail.com>
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* * Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* * Neither the name of Joseph Daly nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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* THE POSSIBILITY OF SUCH DAMAGE.
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#ifndef PLUGIN_LOGGING_STATS_CUMULATIVE_STATS_H
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#define PLUGIN_LOGGING_STATS_CUMULATIVE_STATS_H
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#include "scoreboard_slot.h"
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#include "scoreboard.h"
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#include "global_stats.h"
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#include <drizzled/atomics.h>
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static const int32_t INVALID_INDEX= -1;
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CumulativeStats(uint32_t in_cumulative_stats_by_user_max);
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void logUserStats(ScoreboardSlot* scoreboard_slot, bool reserveSlot);
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void logGlobalStats(ScoreboardSlot* scoreboard_slot);
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void logGlobalStatusVars(ScoreboardSlot* scoreboard_slot);
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std::vector<ScoreboardSlot* > *getCumulativeStatsByUserVector()
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return cumulative_stats_by_user_vector;
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GlobalStats *getGlobalStats()
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StatusVars *getGlobalStatusVars()
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return global_status_vars;
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int32_t getCumulativeStatsByUserMax()
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return cumulative_stats_by_user_max;
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uint64_t getCumulativeSizeBytes()
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return cumulative_size_bytes;
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int32_t getCumulativeStatsLastValidIndex();
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bool hasOpenUserSlots()
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return isOpenUserSlots;
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void sumCurrentScoreboard(Scoreboard *scoreboard,
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StatusVars *current_status_vars,
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UserCommands *current_user_commands);
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std::vector<ScoreboardSlot* > *cumulative_stats_by_user_vector;
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GlobalStats *global_stats;
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StatusVars *global_status_vars;
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uint64_t cumulative_size_bytes;
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int32_t cumulative_stats_by_user_max;
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drizzled::atomic<int32_t> last_valid_index;
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#endif /* PLUGIN_LOGGING_STATS_CUMULATIVE_STATS_H */