TopoBase.h

Go to the documentation of this file.

// Copyright 2014 GSI, Inc. All rights reserved.
//
//
//

#ifndef __DDS__TopoBase__
#define __DDS__TopoBase__

// DDS
#include "TopoIndex.h"
// STD
#include <sstream>
#include <string>
#include <vector>
// BOOST
#include <boost/property_tree/ptree.hpp>

namespace dds
{
    namespace topology_api
    {
        enum class ETopoType
        {
            TOPO_BASE,
            TOPO_PROPERTY,
            TOPO_ELEMENT,
            TASK,
            COLLECTION,
            GROUP,
            REQUIREMENT,
            TOPO_VARS,
            TRIGGER
        };

        class CTopoBase
        {
          public:
            void setId(const std::string& _id);
            void setParent(CTopoBase* _parent);

            std::string getId() const;
            ETopoType getType() const;
            CTopoBase* getParent() const;

            std::string getPath() const;

            CTopoIndex getIndex() const;

            virtual void initFromPropertyTree(const std::string& _name, const boost::property_tree::ptree& _pt) = 0;

            static const boost::property_tree::ptree& findElement(ETopoType _type,
                                                                  const std::string& _name,
                                                                  const boost::property_tree::ptree& _pt);

            virtual std::string toString() const;

            friend std::ostream& operator<<(std::ostream& _strm, const CTopoBase& _element);

          protected:
            CTopoBase();

            virtual ~CTopoBase();

            void setType(ETopoType _type);

          private:
            std::string m_id;    
            ETopoType m_type;    
            CTopoBase* m_parent; 

            // FIXME: Probably we have to add an ID which will uniquely identifies the object.
        };

        typedef std::shared_ptr<CTopoBase> TopoBasePtr_t;
        typedef std::vector<TopoBasePtr_t> TopoBasePtrVector_t;
    }
}
#endif /* defined(__DDS__TopoBase__) */