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#ifndef EMPLOYEE_H

#define EMPLOYEE_H

//! [0]

#include <QSharedData>

#include <QString>

class EmployeeData : public QSharedData

{

  public:

    EmployeeData() : id(-1) { name.clear(); }

    EmployeeData(const EmployeeData &other)

        : QSharedData(other), id(other.id), name(other.name) { }

    ~EmployeeData() { }

    int id;

    QString name;

};

class Employee

{

  public:

//! [1]

    Employee() { d = new EmployeeData; }

//! [1] //! [2]

    Employee(int id, QString name) {

        d = new EmployeeData;

        setId(id);

        setName(name);

    }

//! [2] //! [7]

    Employee(const Employee &other) 

          : d (other.d) 

    { 

    } 

//! [7]  

//! [3]

    void setId(int id) { d->id = id; }

//! [3] //! [4]

    void setName(QString name) { d->name = name; }

//! [4]

//! [5]

    int id() const { return d->id; }

//! [5] //! [6]

    QString name() const { return d->name; }

//! [6]

  private:

    QSharedDataPointer<EmployeeData> d;

};

//! [0]

#endif