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/* - mode: c; c-basic-offset: 2; indent-tabs-mode: nil; -*-
* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
*
* Copyright (C) 2008-2009 Sun Microsystems
*
* 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; either version 2 of the License, or
* (at your option) any later version.
*
* 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
*/
/**
* @file
*
* Defines the API of the default replicator.
*
* @see drizzled/plugin/replicator.h
* @see drizzled/plugin/applier.h
*/
#ifndef DRIZZLE_PLUGIN_DEFAULT_REPLICATOR_H
#define DRIZZLE_PLUGIN_DEFAULT_REPLICATOR_H
#include <drizzled/server_includes.h>
#include <drizzled/atomics.h>
#include <drizzled/plugin/command_replicator.h>
#include <drizzled/plugin/command_applier.h>
#include <vector>
#include <string>
class DefaultReplicator: public drizzled::plugin::CommandReplicator
{
public:
DefaultReplicator() {}
/** Destructor */
~DefaultReplicator() {}
/**
* Replicate a Command message to an Applier.
*
* @note
*
* It is important to note that memory allocation for the
* supplied pointer is not guaranteed after the completion
* of this function -- meaning the caller can dispose of the
* supplied message. Therefore, replicators and appliers
* implementing an asynchronous replication system must copy
* the supplied message to their own controlled memory storage
* area.
*
* @param Command message to be replicated
*/
void replicate(drizzled::plugin::CommandApplier *in_applier, drizzled::message::Command &to_replicate);
/**
* Returns whether the default replicator is active.
*/
bool isActive();
};
#endif /* DRIZZLE_PLUGIN_DEFAULT_REPLICATOR_H */
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