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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 <vespa/searchcore/proton/initializer/initializer_task.h>
#include <vespa/searchcommon/common/growstrategy.h>
#include <vespa/vespalib/stllike/string.h>
namespace proton { class DocumentMetaStore; }
namespace proton::documentmetastore {
/*
* Class representing an Initializer task for loading document meta store
* from disk to memory during proton startup.
*/
class DocumentMetaStoreInitializer : public initializer::InitializerTask
{
vespalib::string _baseDir;
vespalib::string _subDbName;
vespalib::string _docTypeName;
std::shared_ptr<DocumentMetaStore> _dms;
public:
using SP = std::shared_ptr<DocumentMetaStoreInitializer>;
// Note: lifetime of result must be handled by caller.
DocumentMetaStoreInitializer(const vespalib::string baseDir,
const vespalib::string &subDbName,
const vespalib::string &docTypeName,
std::shared_ptr<DocumentMetaStore> dms);
void run() override;
};
}
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