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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 "i_shared_threading_service.h"
#include "shared_threading_service_config.h"
#include <vespa/vespalib/util/threadstackexecutor.h>
#include <vespa/vespalib/util/syncable.h>
#include <memory>
namespace proton {
/**
* Class containing the thread executors that are shared across all document dbs.
*/
class SharedThreadingService : public ISharedThreadingService {
private:
vespalib::ThreadStackExecutor _warmup;
std::shared_ptr<vespalib::SyncableThreadExecutor> _shared;
std::unique_ptr<vespalib::ISequencedTaskExecutor> _field_writer;
public:
SharedThreadingService(const SharedThreadingServiceConfig& cfg);
vespalib::SyncableThreadExecutor& warmup_raw() { return _warmup; }
std::shared_ptr<vespalib::SyncableThreadExecutor> shared_raw() { return _shared; }
vespalib::ThreadExecutor& warmup() override { return _warmup; }
vespalib::ThreadExecutor& shared() override { return *_shared; }
vespalib::ISequencedTaskExecutor* field_writer() override { return _field_writer.get(); }
};
}
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