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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#pragma once
#include "ireplaypackethandler.h"
#include <vespa/searchlib/transactionlog/common.h>
namespace proton {
class FeedOperation;
/**
* Utility class that deserializes packet entries into feed operations
* during replay from the transaction log and dispatches the feed operations
* to a given handler class.
*/
class ReplayPacketDispatcher
{
private:
using Packet = search::transactionlog::Packet;
IReplayPacketHandler &_handler;
template <typename OperationType>
void replay(OperationType &op, vespalib::nbostream &is, const Packet::Entry &entry);
protected:
virtual void store(const FeedOperation &op);
public:
ReplayPacketDispatcher(IReplayPacketHandler &handler);
virtual ~ReplayPacketDispatcher();
void replayEntry(const Packet::Entry &entry);
};
} // namespace proton
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