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// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#pragma once
#include "itlssyncer.h"
namespace vespalib { class ThreadExecutor; }
namespace search::transactionlog { class SyncProxy; }
namespace proton {
class IGetSerialNum;
/**
* Class for syncing transaction log server in a safe manner. The
* serial number is retrieved by running a task in the document db
* master thread to ensure that it reflects changes performed to data
* structures as of now.
*/
class TlsSyncer : public ITlsSyncer
{
vespalib::ThreadExecutor &_executor;
const IGetSerialNum &_getSerialNum;
search::transactionlog::SyncProxy &_proxy;
public:
virtual ~TlsSyncer() = default;
TlsSyncer(vespalib::ThreadExecutor &executor,
const IGetSerialNum &getSerialNum,
search::transactionlog::SyncProxy &proxy);
void sync() override;
};
}
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