ActiveObjectManager.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 ActiveObjectManager.hpp
 * @Description ActiveObjectManager declaration
 * @Status Work in Progress
 * @Version $Id: ActiveObjectManager.hpp 1 2011-03-04 18:13:18Z jreis $
 * @Maintainer
 */

#ifndef __ACTIVEOBJECT_ACTIVEOBJECTMANAGER_H
#define __ACTIVEOBJECT_ACTIVEOBJECTMANAGER_H

#include "ActiveObjectState.hpp"

#include <map>
#include <set>
#include <vector>
#include <boost/shared_ptr.hpp>

namespace mermaid
{
  namespace support
  {
    namespace activeobject
    {
      using std::map;
      using std::set;
      using std::vector;
      using boost::shared_ptr;
      
      class ActiveObject;
      
      /**
      * @Class ActiveObjectManager ActiveObjectManager.hpp "ActiveObjectManager.hpp"
      * @Description ActiveObject manager
      * @Author Marco Barbosa
      */
      class ActiveObjectManager
      {
          friend class ActiveObject;
          
          
        public:
          virtual shared_ptr<ActiveObject> createActiveObject() = 0;
          
          virtual ~ActiveObjectManager();
          
          int getNumberOfActiveObjects();
          
          virtual void stopAllActiveObjects() = 0;
          
          
        protected:
          /**
          * @Description Default constructor.
          * @Author Marco Barbosa
          */
          ActiveObjectManager();
          
          
          virtual void addActiveObject (shared_ptr<ActiveObject> ao);
          
          virtual void notifyActiveObjectStateChange (ActiveObject * ao, ActiveObjectState previousState);
          
          virtual vector<shared_ptr<ActiveObject> > getActiveObjectVector();
          
          virtual set<shared_ptr<ActiveObject> > getActiveObjectStateSet (ActiveObjectState s);
          
          
        private:
          vector<shared_ptr<ActiveObject> > aoVector_;
          map<ActiveObject*, shared_ptr<ActiveObject> > smartPointerMap;
          
          map<ActiveObjectState, set<shared_ptr<ActiveObject> > > stateMap;
      }; // ActiveObjectManager
    } // namespace activeobject
  } // namespace support
} // namespace mermaid

#include <ActiveObject.hpp>

#endif // __ACTIVEOBJECT_ACTIVEOBJECTMANAGER_H