📄 basic_replication_strategy.h
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// -*- C++ -*-
//=============================================================================
/**
* @file Basic_Replication_Strategy.h
*
* Basic_Replication_Strategy.h,v 1.2 2003/10/15 18:06:29 huangming Exp
*
* @author Huang-Ming Huang <hh1@cse.wustl.edu>
*/
//=============================================================================
#ifndef BASIC_REPLICATION_STRATEGY_H
#define BASIC_REPLICATION_STRATEGY_H
#include "Replication_Strategy.h"
#include "ace/Synch.h"
#if !defined (ACE_LACKS_PRAGMA_ONCE)
# pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */
class Basic_Replication_Strategy : public Replication_Strategy
{
public:
Basic_Replication_Strategy();
virtual void check_validity(ACE_ENV_SINGLE_ARG_DECL);
virtual void replicate_request(
const FTRT::State& state,
RollbackOperation rollback,
const FtRtecEventChannelAdmin::ObjectId& oid
ACE_ENV_ARG_DECL);
virtual int acquire_read (void);
virtual int acquire_write (void);
virtual int release (void);
private:
FTRT::SequenceNumber sequence_num_;
ACE_Thread_Mutex mutex_;
};
#endif
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