DataValueVector.hpp

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/*
Copyright 2007, 2008, 2009, 2010, 2011 Instituto de Sistemas e Robotica, Instituto Superior Tecnico

This file is part of MeRMaID.

MeRMaID is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

MeRMaID is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License
along with MeRMaID.  If not, see <http://www.gnu.org/licenses/>.
*/



/**
 * @Filename DataValueVector.hpp
 * @Description DataValueVector class definition.
 * @Status Implementing
 * @Version $Id: DataValueVector.hpp 1 2011-03-04 18:13:18Z jreis $
 * @Maintainer
 */



#ifndef __DATASTRUCTURE_DATAVALUEVECTOR_H_
#define __DATASTRUCTURE_DATAVALUEVECTOR_H_



#include "DataValue.hpp"

#include <vector>

namespace mermaid
{
  namespace support
  {
    namespace data
    {
    
      using boost::shared_ptr;
      
      using std::vector;
      
      class DataValue;
      class DataFactory;
      
      /**
      * @Class DataValueVector DataValueVector.hpp "DataValueVector.hpp"
      * @Description Class representing a Data value Vector.
      * @Author Marco Barbosa
      */
      
      class DataValueVector
      {
      
          friend class Data;  //because  Data::copyFrom(const Data& d) method
          friend class DataFactory; //DataFactory::
          
        public:
        
          /**
          * @Description DataValueVector copy method
          */
          DataValueVector * clone();
          
          
          /**
          * @Description Value setter
          * @Argument value Value to which the vector instance should be set
          */
          void setValue (vector<shared_ptr<DataValue> > value);
          void pushBack (shared_ptr<DataValue> value);
          
          /**
          * @Description Value getter
          * @Returns Value at position pos
          * @Argument pos Position in the vector
          */
          shared_ptr<DataValue> getValue (unsigned int pos);
          
          void setValue (unsigned int pos, shared_ptr<DataValue> value);
          
          int getSize();
          
          /**
          * @Description Method to convert value to string
          */
          operator std::string() const;
          
          
          //conversion methods
          //DataValueVector& operator=(Bottle &b);
          //operator Bottle ();
          
          
        private:
        
          /**
          * @Description DataValueVector default private constructor
          */
          DataValueVector();
          
          /**
          * @Description DataValueVector constructor
          * @Argument value Initial float value.
          */
          DataValueVector (vector<shared_ptr<DataValue> > value);
          
          //static void buildDataValueVector(DataValueVector &v, Bottle &b);
          
          
          vector<shared_ptr<DataValue> > valueVector_;
          
      }; // class DataValueVector
    } // namespace data
  } // namespace support
} // namespace mermaid


#endif //__DATASTRUCTURE_DATAVALUEVECTOR_H_