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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 "result_processor.h"
#include "matching_stats.h"
namespace vespalib { struct ThreadBundle; }
namespace search { class FeatureSet; }
namespace search::engine { class Trace; }
namespace proton::matching {
class MatchToolsFactory;
struct MatchParams;
/**
* Handles overall matching and keeps track of match threads.
**/
class MatchMaster
{
private:
MatchingStats _stats;
public:
const MatchingStats & getStats() const { return _stats; }
ResultProcessor::Result::UP match(search::engine::Trace & trace,
const MatchParams ¶ms,
vespalib::ThreadBundle &threadBundle,
const MatchToolsFactory &mtf,
ResultProcessor &resultProcessor,
uint32_t distributionKey,
uint32_t numSearchPartitions);
static MatchingStats getStats(MatchMaster && rhs) { return std::move(rhs._stats); }
};
}
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