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// **********************************************************************
//
// Copyright (c) 2003-2005 ZeroC, Inc. All rights reserved.
//
// This copy of Ice is licensed to you under the terms described in the
// ICE_LICENSE file included in this distribution.
//
// **********************************************************************
#ifndef FREEZE_SHARED_DB_ENV_H
#define FREEZE_SHARED_DB_ENV_H
#include <Ice/Config.h>
#include <Ice/Ice.h>
#include <IceUtil/Handle.h>
#include <db_cxx.h>
namespace Freeze
{
class CheckpointThread;
typedef IceUtil::Handle<CheckpointThread> CheckpointThreadPtr;
class SharedDbEnv;
typedef IceUtil::Handle<SharedDbEnv> SharedDbEnvPtr;
class SharedDb;
typedef IceUtil::Handle<SharedDb> SharedDbPtr;
class SharedDbEnv
{
public:
static SharedDbEnvPtr get(const Ice::CommunicatorPtr&, const std::string&, DbEnv* = 0);
~SharedDbEnv();
void __incRef();
void __decRef();
DbEnv* getEnv() const;
const std::string& getEnvName() const;
const Ice::CommunicatorPtr& getCommunicator() const;
const SharedDbPtr& getCatalog() const;
private:
SharedDbEnv(const std::string&, const Ice::CommunicatorPtr&, DbEnv* env);
DbEnv* _env;
std::auto_ptr<DbEnv> _envHolder;
const std::string _envName;
const Ice::CommunicatorPtr _communicator;
SharedDbPtr _catalog;
int _refCount;
int _trace;
CheckpointThreadPtr _thread;
};
inline DbEnv*
SharedDbEnv::getEnv() const
{
return _env;
}
inline const std::string&
SharedDbEnv::getEnvName() const
{
return _envName;
}
inline const Ice::CommunicatorPtr&
SharedDbEnv::getCommunicator() const
{
return _communicator;
}
inline const SharedDbPtr&
SharedDbEnv::getCatalog() const
{
return _catalog;
}
}
#endif
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