uniqueidmanager.h

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/*
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
 * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
 * for more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, see <http://www.gnu.org/licenses/>
 */

#ifndef UNIQUEIDMANAGER_H
#define UNIQUEIDMANAGER_H

#include "core_global.h"

#include <QtCore/QString>
#include <QtCore/QHash>

namespace Core {

class CORE_EXPORT UniqueIDManager
{
public:
    UniqueIDManager();
    ~UniqueIDManager();

    static UniqueIDManager *instance() { return m_instance; }

    bool hasUniqueIdentifier(const QString &id) const;
    int uniqueIdentifier(const QString &id);
    QString stringForUniqueIdentifier(int uid);

private:
    QHash<QString, int> m_uniqueIdentifiers;
    static UniqueIDManager *m_instance;
};

} // namespace Core

#endif // UNIQUEIDMANAGER_H