MonitorRep.h

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//
// Class MonitorRep
//   Representation for an orbit position monitor.
//   The base class observes both planes.
//
// Copyright (c) 200x - 2020, Paul Scherrer Institut, Villigen PSI, Switzerland
// All rights reserved
//
// This file is part of OPAL.
//
// OPAL 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.
//
// You should have received a copy of the GNU General Public License
// along with OPAL. If not, see <https://www.gnu.org/licenses/>.
//
#ifndef CLASSIC_MonitorRep_HH
#define CLASSIC_MonitorRep_HH

#include "AbsBeamline/Monitor.h"
#include "BeamlineGeometry/StraightGeometry.h"
#include "Fields/NullField.h"

class MonitorRep: public Monitor {

public:

    explicit MonitorRep(const std::string &name);

    MonitorRep();
    MonitorRep(const MonitorRep &);
    virtual ~MonitorRep();

    //  Return an identical deep copy of the element.
    virtual ElementBase *clone() const;

    //  This method constructs a Channel permitting read/write access to
    //  the attribute [b]aKey[/b] and returns it.
    //  If the attribute does not exist, it returns nullptr.
    virtual Channel *getChannel(const std::string &aKey, bool = false);

    //  Version for non-constant object.
    virtual NullField &getField();

    //  Version for constant object.
    virtual const NullField &getField() const;

    //  Return the element geometry.
    //  Version for non-constant object.
    virtual StraightGeometry &getGeometry();

    //  Return the element geometry.
    //  Version for constant object.
    virtual const StraightGeometry &getGeometry() const;

    //  Return the plane(s) observed by this monitor.
    virtual Plane getPlane() const;

    //  If [b]flag[/b] is true, the monitor is activated, otherwise it is
    //  deactivated.
    virtual void setActive(bool = true);

protected:

    NullField field;

    StraightGeometry geometry;

    bool active;

private:

    // Not implemented.
    void operator=(const MonitorRep &);
};

#endif // CLASSIC_MonitorRep_HH