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/*
SPDX-FileCopyrightText: 2008 David Nolden <david.nolden.kdevelop@art-master.de>
SPDX-License-Identifier: LGPL-2.0-only
*/
#ifndef ABSTRACTITEMREPOSITORY_H
#define ABSTRACTITEMREPOSITORY_H
#include "serializationexport.h"
#include <QtGlobal>
class QString;
namespace KDevelop {
/// Returns a version-number that is used to reset the item-repository after incompatible layout changes.
KDEVPLATFORMSERIALIZATION_EXPORT uint staticItemRepositoryVersion();
/// The interface class for an item-repository object.
class KDEVPLATFORMSERIALIZATION_EXPORT AbstractItemRepository
{
public:
virtual ~AbstractItemRepository();
/// @param path A shared directory-name that the item-repository is to be loaded from.
/// @returns Whether the repository has been opened successfully.
virtual bool open(const QString& path) = 0;
virtual void close(bool doStore = false) = 0;
/// Stores the repository contents to disk, eventually unloading unused data to save memory.
virtual void store() = 0;
/// Does a big cleanup, removing all non-persistent items in the repositories.
/// @returns Count of bytes of data that have been removed.
virtual int finalCleanup() = 0;
virtual QString repositoryName() const = 0;
virtual QString printStatistics() const = 0;
/// lock the repository
virtual void lock() = 0;
/// unlock the repository
virtual void unlock() = 0;
};
}
#endif // ABSTRACTITEMREPOSITORY_H
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