IDataInfoProvider.hpp

//
//  Copyright PHOENIX CONTACT Electronics GmbH
//
#pragma once
#include "Arp/System/Core/Arp.h"
#include "Arp/System/Core/IEnumerator.hxx"
#include "Arp/Plc/Commons/Meta/DataInfo.hpp"

namespace Arp { namespace Plc { namespace Commons { namespace Meta
{

class IDataInfoProvider
{
public: // typedefs
    typedef std::shared_ptr<IDataInfoProvider> Ptr;

protected: // construction/destruction
    IDataInfoProvider(void) = default;
    virtual ~IDataInfoProvider(void) = default;

public: // abstract operations
    virtual IEnumerator<const DataInfo&>::Ptr   GetRoots(void) = 0;

    virtual DataInfo                            GetRoot(const String& name) = 0;

private: // deleted methods (for non-copyable classes)
    IDataInfoProvider(const IDataInfoProvider& arg) = delete;
    IDataInfoProvider& operator=(const IDataInfoProvider& arg) = delete;
};

}}}} // end of namespace Arp::Plc::Commons::Meta