MKValue.hpp

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/*
 * MKValue.hpp
 *
 *  Created on: Nov 25, 2011
 *      Author: mriedel
 */

#ifndef MKVALUE_HPP_
#define MKVALUE_HPP_

#include <telekyb_defines/telekyb_defines.hpp>

#include <telekyb_defines/MKDefines.hpp>

#include <telekyb_base/Time.hpp>

#include <ros/console.h>

namespace TELEKYB_NAMESPACE {

class MKValue {
protected:
        std::string name;
        MKInt id;
        MKInt value;
        Time stamp;

        // Only MKData can create Values
        MKValue(const std::string& name_, MKInt id_);

        // Set Value // Only allowed by MKData
        void setValue(MKInt value_);

public:
        virtual ~MKValue();

        bool isUnset() const;

        MKSingleValuePacket getMKSingleValuePacket() const;
        // For Setting
        MKSingleValuePacket getMKSingleValuePacketWithValue(MKInt value_) const;
        //MKSingleIdPacket getMKSingleIdPacket() const;

        // Setters / Getters
        MKInt getID() const;
        bool hasID(MKInt id_) const;
        //void setID(MKInt id_);

        MKInt getValue() const;

        // setStamp sets Stamp to current Time.
        void setStamp();
        Time getStamp() const;

        // getName
        std::string getName() const;

        // ID match?
//      bool equals(MKSingleIdPacket packet) const;

        // ID & Value match?
        bool equals(MKSingleValuePacket packet) const;

        // only check ID & Value!
        bool equals(const MKValue& other) const;

        std::string toString() const;

        // friend classes
        friend class MKData;

};

// Inline
// ID?
inline
bool MKValue::hasID(MKInt id_) const
{
        return id == id_;
}

// ID match?
//inline
//bool MKValue::equals(MKSingleIdPacket packet) const
//{
//      return packet.id == id;
//}

// ID & Value match?
inline
bool MKValue::equals(MKSingleValuePacket packet) const
{
        return (packet.id == id) && (packet.value == value);
}

inline
// only check ID & Value!
bool MKValue::equals(const MKValue& other) const
{
        return (other.id == id) && (other.value == value);
}

inline
void MKValue::setStamp()
{
        stamp = Time();
}

inline
Time MKValue::getStamp() const
{
        return stamp;
}

inline
std::string MKValue::getName() const
{
        return name;
}

} /* namespace telekyb */
#endif /* MKVALUE_HPP_ */