/**************************************************************************
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** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
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#ifndef CORE_ID_H
#define CORE_ID_H

#include "core_global.h"

#include <QtCore/QString>

namespace Core {

// FIXME: Make this a wrapper around an int, not around a QByteArray.
class CORE_EXPORT Id
{
public:
    Id() {}
    Id(const char *name) : m_name(name) {}
    // FIXME: Replace with QByteArray
    Id(const QString &name) : m_name(name.toLatin1()) {}
    QByteArray name() const { return m_name; }
    QString toString() const { return QString::fromLatin1(m_name); }
    bool isValid() const { return !m_name.isEmpty(); }
    bool operator==(const Id &id) const { return m_name == id.m_name; }
    bool operator!=(const Id &id) const { return m_name != id.m_name; }
    int uniqueIdentifier() const;
    static Id fromUniqueIdentifier(int uid);

private:
    // Intentionally unimplemented
    Id(const QLatin1String &);
    QByteArray m_name;
};

CORE_EXPORT uint qHash(const Id &id);

} // namespace Core

#endif // CORE_ID_H