dbaddress.h

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/*
 * Copyright (C) 2018-2024 QuasarApp.
 * Distributed under the lgplv3 software license, see the accompanying
 * Everyone is permitted to copy and distribute verbatim copies
 * of this license document, but changing it is not allowed.
*/
 
#ifndef DBADDRESS_H
#define DBADDRESS_H
 
#include "streambase.h"
 
namespace QH {
 
class HEARTSHARED_EXPORT DbAddress : public StreamBase {
 
public:
 
    DbAddress() = default;
 
    DbAddress(const QString& table,  const QVariant& id);
 
    QDataStream &fromStream(QDataStream &stream);
    QDataStream &toStream(QDataStream &stream) const;
 
    QString toString() const;
 
    friend bool operator== (const DbAddress& left, const DbAddress& other);
    friend bool operator!= (const DbAddress& left, const DbAddress& other);
 
    bool isValid() const;
 
    const QString& table() const;
 
    void setTable(const QString &table);
 
    const QVariant &id() const;
 
    void setId(const QVariant &id);
 
    QByteArray SHA256Hash() const;
 
private:
 
    void recalcHash();
 
    QString _table;
    QVariant _value;
    QByteArray _SHA256Hash;
};
 
qint64 qHash(const DbAddress& address);
 
}
 
Q_DECLARE_METATYPE(QH::DbAddress)
 
#endif // DBADDRESS_H