/*
 Copyright (c) 2015, Oracle and/or its affiliates. All rights
 reserved.
 
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
 as published by the Free Software Foundation; version 2 of
 the License.
 
 This program is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 GNU General Public License for more details.
 
 You should have received a copy of the GNU General Public License
 along with this program; if not, write to the Free Software
 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 02110-1301  USA
 */
#ifndef NDBMEMCACHE_SCHEDULER_CONFIGMANAGER_H
#define NDBMEMCACHE_SCHEDULER_CONFIGMANAGER_H

#include "KeyPrefix.h"
#include "ConnQueryPlanSet.h"

class SchedulerConfigManager {
public:
  SchedulerConfigManager(int thd, int cluster);
  ~SchedulerConfigManager();
  void configure(Configuration *);
  const KeyPrefix * setQueryPlanInWorkitem(struct workitem *);
  void add_stats(const char *, ADD_STAT, const void *);

protected:
  int thread;
  int cluster;
  Ndb_cluster_connection * ndb_connection;

private:
  ConnQueryPlanSet * volatile current_plans;
  ConnQueryPlanSet * old_plans;
  int nstatreq;
};


#endif